How Energy Efficient Air Conditioners Work and Why They Save Money

With rising energy costs and a growing focus on sustainability, choosing an energy efficient air conditioner is more popular—and important—than ever. These systems are designed with advanced technologies that not only cool your home effectively but also use significantly less power than traditional units. From variable-speed compressors to smart thermostats, energy-efficient air conditioners reduce your monthly energy bills while also helping the environment. 

In this post, we’ll explore how these modern air conditioners work, why they’re cost-effective, and how to choose the right model to keep your home cool and comfortable year-round without breaking the bank.

 

Understanding Energy Efficient Air Conditioners

When considering an energy efficient air conditioner, two key terms often come up: SEER (Seasonal Energy Efficiency Ratio) and EER (Energy Efficiency Ratio). These ratings provide insight into how effectively an air conditioner uses energy to cool your home, with higher numbers indicating better efficiency. Knowing how these ratings work, along with the features that contribute to energy savings, can help you choose the best unit for your needs.

SEER and EER Ratings

  • SEER (Seasonal Energy Efficiency Ratio): SEER measures the efficiency of an air conditioner over an entire cooling season. It considers variable temperatures and performance during peak and non-peak times. A higher SEER rating means the system requires less energy to produce cooling, leading to lower energy bills. Many energy-efficient units have a SEER rating of 15 or higher, while newer, high-efficiency models may reach SEER ratings of 20 or more.
  • EER (Energy Efficiency Ratio): EER represents the efficiency of an air conditioner at a specific outdoor temperature (usually 95°F). Unlike SEER, which averages over the season, EER provides a snapshot of efficiency under steady conditions. This metric is especially useful for regions with consistently high temperatures. Look for an EER rating of 12 or more for better efficiency.

 

Features of Energy Efficient Air Conditioners and How They Work

Energy efficient air conditioners combine advanced technology with innovative design to deliver effective cooling while using less energy. These systems don’t just focus on cooling but also on how efficiently they cool, reducing the strain on your power supply and saving money over time. Here’s a look at the key components and technologies that make these units so efficient:

1. Inverter Technology and Variable-Speed Compressors

Traditional air conditioners typically use single-speed compressors, meaning they run at full power when cooling is needed and shut off completely when the target temperature is reached. This frequent starting and stopping cycle consumes a lot of energy. In contrast, energy-efficient air conditioners use inverter technology with variable-speed compressors, which adjust the compressor speed based on the cooling needs of the space. By running at lower speeds when less cooling is needed, these units maintain a consistent indoor temperature and use significantly less power.

2. Two-Stage or Multi-Stage Cooling

Energy-efficient units often incorporate two-stage or multi-stage cooling, meaning they operate at two or more levels depending on cooling demand. On milder days, the system can run at a lower stage, using less energy. On hotter days, it can switch to a higher stage to maintain comfort. This flexibility allows the air conditioner to cool more effectively and efficiently, reducing energy waste by matching output to need.

3. Enhanced Heat Exchange with Larger Coils

Many energy-efficient air conditioners are designed with larger, optimized coils for better heat exchange. By increasing the surface area for heat transfer, these coils allow the unit to cool the air more effectively. Better heat exchange means the unit doesn’t have to work as hard or run as long to reach the desired temperature, reducing energy usage overall.

4. Improved Air Circulation and Smart Air Distribution

Energy-efficient units often come equipped with high-efficiency fans and smart air distribution systems. These fans adjust their speed to the required airflow, ensuring that cool air is distributed evenly throughout the space. By controlling airflow, these systems prevent overcooling in certain areas and eliminate hot spots, resulting in more consistent comfort and lower energy use.

5. Smart Thermostats and Eco-Friendly Settings

Most energy-efficient air conditioners include smart thermostats that provide customizable control over cooling schedules and temperature settings. With smart technology, users can set the thermostat to adjust cooling based on occupancy or time of day, optimizing energy use. Eco-friendly modes and settings further enhance efficiency by reducing energy consumption during peak times or when the room is unoccupied.

6. Better Insulation and Sealing

Energy-efficient air conditioners are often designed with insulated cabinets and sealed components to prevent cool air from leaking and warm air from entering. This design reduces the workload on the system by keeping the cooled air where it belongs, resulting in less frequent cycling and energy use. The insulated design also reduces noise, making these units quieter than traditional models.

 

Why Energy Efficient Air Conditioners Save Money

The main reason energy efficient air conditioners save money is because they adjust cooling power based on demand, rather than running at full speed constantly. This ability to modulate cooling output minimizes energy consumption, leading to lower utility bills. Additionally, features like smart thermostats and eco-friendly modes help optimize settings, so the unit only runs when necessary, further reducing electricity use. Over time, these energy savings add up, making energy-efficient air conditioners a wise financial investment that also decreases environmental impact.

 

Choose an Energy Efficient Air Conditioner

Choosing an energy efficient air conditioner offers more than just cooling comfort; it’s a smart financial and environmental choice. These units work with advanced technology to cool your home effectively while using minimal energy, resulting in lower utility bills and a reduced carbon footprint. With features like variable-speed compressors, smart thermostats, and eco-friendly modes, they provide lasting savings and ensure a comfortable, sustainable home environment. By investing in an energy-efficient air conditioner, you’re not only enhancing your comfort but also making a commitment to long-term energy and cost efficiency.

Ready to upgrade to an energy-efficient system? Contact us today to learn more about our options and start saving on cooling costs while making your home eco-friendly!

Master Your HVAC System: A Practical Guide to Maintaining, Troubleshooting, and Optimizing

An HVAC system is the backbone of indoor comfort, providing essential heating, ventilation, and air conditioning throughout the year. But to keep it running smoothly and efficiently, regular maintenance, prompt troubleshooting, and smart optimization are key. A well-maintained HVAC system not only enhances comfort and improves air quality but also helps reduce energy costs and extends the system’s lifespan.

In this guide, we’ll cover everything you need to know about understanding your HVAC system, performing basic maintenance, troubleshooting common issues, and maximizing efficiency. Whether you’re a homeowner looking to tackle simple HVAC tasks or seeking professional insights to optimize your system’s performance, this comprehensive guide will equip you with the knowledge and tips to make your HVAC system work at its best, season after season.

 

Understanding HVAC Systems: A Comprehensive Overview

Your HVAC system—short for heating, ventilation, and air conditioning—is more than just a thermostat or a series of ducts. It’s a complex system of interconnected components working together to regulate temperature, humidity, and indoor air quality, keeping your home comfortable year-round. Understanding the basic elements of an HVAC system can help you make informed decisions about maintenance, repairs, and upgrades.

Key Components of an HVAC System

  1. Heating Units – Often powered by furnaces or heat pumps, the heating component is responsible for warming indoor air during cooler months. Furnaces typically run on gas, oil, or electricity, while heat pumps use refrigerant to transfer heat from the outside air.
  2. Cooling Units – Air conditioners and heat pumps cool the air by removing heat and moisture, circulating chilled air through the home. This part of the HVAC system uses a refrigerant cycle to absorb and dissipate heat effectively, making your home comfortable in warmer months.
  3. Ventilation System – Proper ventilation is critical for air quality and efficient operation. The system includes ducts, fans, and filters that circulate air, remove impurities, and maintain balanced indoor humidity levels. A well-maintained ventilation system also prevents mold growth and keeps air fresh.
  4. Thermostat – The thermostat acts as the control center for your HVAC system, allowing you to set the desired temperature and often control fan settings. Modern thermostats, especially smart models, optimize energy usage by learning your preferences and adjusting based on your schedule.

How HVAC Systems Work Together

All components of an HVAC system work in tandem to maintain indoor climate control. For example, the thermostat signals when heating or cooling is needed, activating the respective units. The ventilation system then distributes the conditioned air, ensuring each room reaches the set temperature. An efficient HVAC system requires each part to function optimally, as one faulty component can impact the entire system’s performance.

 

Essential HVAC Maintenance: Keeping Your System in Top Condition

Regular maintenance is crucial for ensuring that your HVAC system operates efficiently and reliably, no matter the season. Proper care extends the life of your system, reduces the risk of unexpected breakdowns, and improves energy efficiency, which can save you money on utility bills. Here are the essential maintenance tasks to keep your HVAC system in optimal condition:

1. Replace or Clean Air Filters Regularly

Air filters play a key role in trapping dust, allergens, and debris, keeping indoor air clean and ensuring proper airflow. Dirty or clogged filters force your HVAC system to work harder, leading to higher energy use and potential overheating. For most systems, it’s recommended to check the filters every 1-3 months and replace or clean them as needed.

2. Clean the Coils and Condenser Unit

Both the evaporator coils (inside) and the condenser coils (outside) can accumulate dirt over time, which reduces their ability to absorb and release heat. Cleaning the coils annually helps maintain efficiency and cooling performance. For outdoor units, keep the area clear of debris like leaves and grass clippings, and gently hose down the coils as needed to remove dust and grime.

3. Inspect and Clear the Drain Line

The condensate drain line helps remove excess moisture produced during the cooling process. Over time, this line can become clogged with dirt, algae, or mold, leading to water leaks and potential damage to your system. Regularly inspect the drain line, clearing any obstructions and, if necessary, using a vinegar solution to prevent mold buildup.

4. Check and Seal Ductwork

Leaky or poorly insulated ducts can result in significant energy loss, reducing your system’s efficiency and increasing costs. Inspect your ductwork for any visible gaps, cracks, or disconnections, especially in unconditioned spaces like attics. Use duct sealant or metal tape to seal leaks, and consider professional duct cleaning to improve airflow and system performance.

5. Test Thermostat Accuracy and Functionality

A malfunctioning thermostat can lead to uneven temperatures or excessive energy use. Test your thermostat regularly by setting a specific temperature and checking that it accurately maintains that setting. For older models, consider upgrading to a programmable or smart thermostat, which offers better control and helps reduce energy costs.

6. Schedule Professional Maintenance Annually

While some tasks are manageable as DIY projects, having a licensed HVAC technician inspect and service your system at least once a year is invaluable. A professional can check for hidden issues, perform a thorough system cleaning, and ensure components like the blower motor, belts, and electrical connections are in top condition.

HVAC System image asset

 

Troubleshooting Common HVAC Issues: Diagnosing and Resolving Problems

Even a well-maintained HVAC system can sometimes experience issues that disrupt comfort and efficiency. Knowing how to troubleshoot common problems can help you quickly restore your system to working order or determine when it’s time to call a professional. Here’s a guide to diagnosing and resolving some of the most frequent HVAC issues:

1. HVAC System Won’t Turn On

When your HVAC system doesn’t turn on, it’s often due to a simple fix, like a tripped circuit breaker or an incorrect thermostat setting.

  • Check the thermostat: Ensure it’s set to the desired temperature and that it’s on the correct setting (heat or cool). Replace batteries if needed.
  • Inspect the circuit breaker: A tripped breaker can cut power to the system. Reset it if necessary, and if it trips frequently, consult an HVAC technician.

2. Inconsistent Temperatures or Poor Airflow

If certain rooms feel colder or warmer than others, or if airflow is weak, it may be due to issues within the ductwork or with the air filters.

  • Examine air filters: Dirty or clogged filters can restrict airflow, causing inconsistent temperatures. Replace or clean them to restore proper airflow.
  • Inspect ducts for leaks: Ducts with leaks or blockages can reduce airflow and efficiency. Sealing leaks and clearing obstructions can balance the air distribution.
  • Check registers and vents: Ensure vents are fully open and not blocked by furniture or other objects to allow proper air circulation.

3. HVAC System Is Short Cycling

Short cycling occurs when the HVAC system turns on and off too frequently, which can cause wear on components and reduce efficiency.

  • Inspect the thermostat location: If it’s placed in a spot that receives direct sunlight or near a heat source, it may cause the system to cycle incorrectly. Have it moved to a central location if possible.
  • Check refrigerant levels: Low refrigerant can cause the system to short cycle. An HVAC technician can check and refill refrigerant safely.

4. Unusual Noises Coming from the System

Noises like banging, rattling, or squealing often signal a mechanical problem or loose components within the HVAC system.

  • Listen for specific sounds:
    • Banging might indicate a loose part or motor issue.
    • Squealing can suggest a worn belt or bearing.
    • Rattling could mean loose ductwork or debris in the blower.
  • Call a professional: If noises persist, have an HVAC technician diagnose the problem to prevent further damage.

5. System Running Constantly Without Reaching Desired Temperature

If the system runs continuously without reaching the set temperature, it’s often a sign of an underlying issue that may be affecting its efficiency.

  • Inspect the air filters: Clogged filters can limit airflow, making it harder for the system to maintain temperature. Replace or clean filters as needed.
  • Clean the condenser coils: Dirty coils force the system to work harder to cool the air. Clean them annually to maintain efficiency.
  • Consider system age and size: An older or improperly sized system may struggle to maintain comfort. If your HVAC system is over 10-15 years old, it may be time to consider an upgrade.

6. Water Leaks Around the HVAC Unit

Water pooling around the HVAC unit often indicates an issue with the condensate drain line or a frozen evaporator coil.

  • Clear the condensate drain line: A clogged drain line can cause water to back up and leak. Clearing the line with a vinegar solution can prevent mold and algae buildup.
  • Check for ice on the evaporator coil: If you see ice, turn off the system and let it thaw. This issue may indicate low refrigerant levels or restricted airflow, requiring professional attention.

By troubleshooting these common issues, you can keep your HVAC system running smoothly and avoid costly repairs. If problems persist, or if you’re unsure about handling a specific issue, don’t hesitate to contact us for expert assistance. Up next, we’ll explore ways to optimize your HVAC system for better performance and energy savings. 

 

Optimizing HVAC Performance: Enhancing Efficiency and Reducing Costs

Keeping your home cool and comfortable during the hot summer months doesn’t have to mean cranking up your HVAC system all day long. With a few smart adjustments and energy-saving tips, you can maintain a comfortable indoor environment without overwhelming your air conditioner or inflating your energy bill. Here are some additional tips for staying cool and enhancing HVAC efficiency during the summer:

1. Set the Thermostat Wisely

Setting your thermostat to a higher temperature while you’re away or asleep can significantly reduce cooling costs. A temperature of around 78°F is recommended when you’re home, and raising it by a few degrees when you’re out can make a noticeable difference. Smart thermostats make this even easier by automatically adjusting based on your daily schedule.

2. Use Ceiling Fans to Assist Cooling

Ceiling fans create a wind-chill effect, making rooms feel cooler without actually lowering the temperature. Running ceiling fans in occupied rooms allows you to set your thermostat a few degrees higher without sacrificing comfort. Remember to turn fans off in unoccupied rooms to save energy.

3. Block Out Heat with Curtains and Blinds

Direct sunlight can raise indoor temperatures, causing your HVAC system to work harder. Close curtains or blinds on south- and west-facing windows during peak sunlight hours to keep your home cooler naturally. Blackout curtains or thermal shades can add an extra layer of insulation to prevent heat from entering.

4. Limit Heat-Producing Activities

Using appliances like ovens, stovetops, and dryers adds extra heat to your home, making your air conditioner work harder. Try to cook during cooler parts of the day, or opt for outdoor grilling to keep heat out of the house. Run heat-producing appliances, like dishwashers and dryers, in the early morning or late evening when temperatures are lower.

5. Seal Leaks and Insulate Properly

Poor insulation and air leaks can cause cool air to escape, making your HVAC system work overtime to maintain a steady temperature. Seal windows and doors with weatherstripping or caulk, and consider adding insulation to attics and crawl spaces to improve overall efficiency.

6. Use a Dehumidifier

In humid climates, high moisture levels can make your home feel warmer and less comfortable. Running a dehumidifier can reduce indoor humidity, making the air feel cooler and reducing the load on your HVAC system. Many energy-efficient HVAC systems come with dehumidifying functions that can help keep your home comfortable in humid weather.

7. Schedule a Pre-Summer HVAC Checkup

One of the best ways to ensure summer comfort is by scheduling a professional HVAC inspection before the hot season begins. A technician can check refrigerant levels, clean the coils, and ensure your system is ready to perform efficiently throughout the summer months. Regular maintenance improves reliability and can prevent unexpected breakdowns during peak heat.

 

Enhancing Indoor Air Quality: Creating a Healthy Home Environment

A well-maintained HVAC system does more than regulate temperature—it also plays a crucial role in maintaining indoor air quality (IAQ). Clean, fresh air is essential for a healthy home, as poor air quality can lead to respiratory issues, allergies, and other health concerns. Here are some effective ways to enhance indoor air quality and create a safer, more comfortable living environment with the help of your HVAC system.

1. Regularly Replace or Clean Air Filters

Air filters trap dust, pollen, pet dander, and other airborne particles that can accumulate in the air and on surfaces. Changing or cleaning your air filters every 1-3 months ensures optimal airflow and prevents contaminants from circulating throughout your home. High-efficiency filters, like HEPA or MERV-rated filters, capture smaller particles, providing additional filtration for improved air quality.

2. Use an Air Purifier or Whole-House Filtration System

Air purifiers are designed to remove contaminants from the air, making them especially useful in homes with pets, smokers, or family members with allergies. Many HVAC systems can be upgraded with a whole-house filtration system or air purifier, which works alongside your HVAC unit to capture particles, allergens, and even pathogens before they enter your living spaces.

3. Maintain Proper Humidity Levels

Excessive moisture can lead to mold growth, while overly dry air can cause irritation to the skin, nose, and throat. HVAC systems can be paired with humidifiers and dehumidifiers to help maintain balanced humidity levels. Ideally, indoor humidity should be kept between 30-50% to reduce the risk of mold and allergens while promoting comfort.

4. Ensure Proper Ventilation

Ventilation helps remove stale indoor air and brings in fresh outdoor air, reducing the concentration of pollutants inside the home. Your HVAC system’s ventilation system, combined with exhaust fans in kitchens and bathrooms, can help control moisture and expel contaminants. Consider upgrading to a ventilator or energy recovery ventilator (ERV) to further improve airflow and indoor air quality.

5. Schedule Regular Duct Cleaning

Dust, pollen, and other particles can accumulate in your ductwork over time, recirculating through your HVAC system and lowering air quality. Regular duct cleaning (every 3-5 years, or more frequently if you have allergies or pets) removes these pollutants and ensures that your HVAC system can deliver clean, fresh air throughout your home.

6. Upgrade to UV Light Systems

Many HVAC systems can incorporate UV (ultraviolet) light systems that kill bacteria, viruses, and mold spores as they pass through the system. UV lights are installed within the air handler or ducts and can effectively sterilize the air, providing additional protection against harmful microorganisms and improving IAQ.

7. Avoid Chemical Pollutants

Household cleaners, paint, and other products can release volatile organic compounds (VOCs) that affect air quality. To reduce indoor pollution, opt for low-VOC products and ensure proper ventilation when using cleaning agents. Additionally, natural air purifiers like plants can help absorb certain VOCs and provide a natural touch to your home environment.

By incorporating these IAQ-enhancing steps, you can make your HVAC system work harder to keep the air in your home clean and healthy. Regular maintenance, along with the right upgrades, creates a safer and more comfortable indoor environment for you and your family. In the following section, we’ll look at other ways to optimize your HVAC system for maximum efficiency and cost savings.

 

Additional Resources and Professional Guidance

Navigating the complexities of HVAC maintenance, troubleshooting, and optimization can be challenging, but having access to reliable resources and professional guidance makes a significant difference. For homeowners looking to better understand their HVAC system or find solutions to specific issues, here are some helpful resources and tips for when to seek professional help.

1. Manufacturer Manuals and Websites

Most HVAC system manufacturers provide detailed manuals and online resources for their products. These guides often include maintenance schedules, troubleshooting steps, and specific system details that help you get the best performance from your unit. Manufacturer websites can also offer FAQs, video tutorials, and recommendations for replacement parts.

2. Online HVAC Maintenance and Troubleshooting Guides

Many industry websites and educational resources provide step-by-step HVAC guides, from simple maintenance tasks to more complex repairs. Reputable sites like Energy.gov or industry association websites, such as the Air Conditioning Contractors of America (ACCA), provide free guides and information on optimizing your HVAC system for better energy efficiency.

3. Consult Local HVAC Professionals

While some maintenance tasks are manageable at home, more complex issues require the expertise of a licensed HVAC technician. Palo Alto Plumbing, Heating, and Air provides knowledgeable and trained professionals who can diagnose issues, perform thorough inspections, and ensure your system is running safely and efficiently. A trusted professional can also advise on system upgrades, replacements, and best practices for long-term maintenance.

4. Consider Scheduling a Home Energy Audit

A home energy audit can identify areas where your HVAC system may be working harder than necessary due to energy leaks or inefficient insulation. Many local utility companies offer energy audits or have recommendations for certified professionals who can conduct one. An audit provides valuable insights into how to enhance your HVAC system’s efficiency and save on energy costs.

5. Utilize Smart Home Apps and Technology

Smart thermostats and home automation apps allow you to monitor your HVAC system’s performance and energy use from anywhere. Many apps provide usage reports, reminders for filter changes, and energy-saving suggestions, making it easier to maintain your system. Using smart technology to monitor performance ensures you catch potential issues early and keep your system running efficiently.

HVAC product image asset

 

8.Keep Your HVAC System Running Efficiently Year-Round

Your HVAC system is essential to maintaining a comfortable, healthy, and energy-efficient home. By understanding how your system works, performing regular maintenance, troubleshooting common issues, and optimizing performance, you can ensure it operates at its best in every season. Enhancing indoor air quality and following energy-saving tips during the summer also contribute to a more comfortable and cost-effective home environment.

For homeowners seeking guidance or expert service, Palo Alto Plumbing, Heating, and Air is here to help. Our team of experienced technicians offers comprehensive HVAC maintenance, repairs, and installations to keep your system running efficiently year-round. Contact us today to schedule a service or learn more about how we can help you maximize your HVAC system’s performance and longevity.

How to Choose the Right AC Repair Company

In the sweltering summer heat, you can’t wait to get home and into a cool environment. But when you turn on your air conditioning unit, it doesn’t respond like it normally does. The house is still hot and humid. What do you do now? You may feel this is a rather small repair job that you can have a company take care of easily. However, quite often people end up spending more money than they anticipated because they chose the wrong AC repair company. Even if the repairs seem simple enough and won’t cost a lot of money, it is important that you choose the right provider from the word go. This guide will show you how to choose the right AC repair company the first time so you can save money and hassle.

How to Choose the Right AC Repair Company

Why you should use a checklist when hiring an AC repair service

If you hire an AC repair company whose employees don’t have the appropriate certifications, you may end up with an improperly installed system that could break down again in a few months. You may end up paying more than you should, too, if you go with a non-licensed contractor. In most states, contractors who work on residential properties are required to pay a licensing fee, which covers the cost of administering the exam and the administration of the licensing program. If a contractor doesn’t have to pay a licensing fee, then they likely don’t have the same level of experience and expertise as those who do have to pay. Also, be sure the company has workers’ compensation insurance coverage, as the law requires in most states.

Don’t be fooled by ads and marketing

You may think you are getting a great deal when a company advertises $19.95 for service calls. Are they really going to come out for such a low price? It’s best to avoid services that advertise for extremely low prices. First of all, it’s probably not a legitimate AC repair company. If it is, the services performed will likely be substandard and not meet code requirements.

Another thing to watch out for is marketing which is designed to scare you into doing something right now. An example of this type of marketing is the claim that your air conditioner is on its way out. This is simply not true. If your air conditioner is 10 years old and you replace it every 15 years, then it is likely not even close to dying. It’s best to ignore marketing gimmicks.

HVAC equipment certification is key

All technicians who work on your AC unit must be certified, but not all certifications are the same. For example, if the AC repair technician is certified for refrigeration work, but not for air conditioning work, you may end up with a system that doesn’t work properly. There are several certification organizations, including the American Society of Heating, Refrigerating and Air-Conditioning Engineers (ASHRAE); the National Institute for Certification in Engineering Technologies (NICET); the Air Conditioning Contractors of America (ACCA); and the American Society of Mechanical Engineers (ASME). You can ask for certification cards from your technicians, but keep in mind these cards can be forged. You can also check these organizations’ websites to see if the company has applied for certification.

Get more than one estimate

A good rule of thumb is to get three estimates if you need to replace your AC unit. If the bids are close, you can then go with the AC repair company that offers a shorter installation time. If there is a wide difference in price between the companies, you can ask why there is such a difference. You can also check online review sites and see what other customers have to say about the companies you are considering.

Ask to see the company’s license

You should always ask to see the AC repair company’s license and call your local municipality to confirm the company’s license is valid. If the company doesn’t have a license, then you should consider finding another service provider. While you can find out information about a business’s license online, it isn’t always accurate, so you shouldn’t take it as gospel.

Ask for references and check them

You can ask for references from the company, but be sure to follow up on them. If all of the references are from other businesses, you may want to ask why they don’t have any residential customers. You can also ask for a list of recent customers who had the same type of work done that you need. You can then call these customers to see if they are happy with the work and if they would use the company again.

Check the warranty and make sure it’s in writing

When you are shopping for a new system, you will probably see companies with a variety of long-term warranties. You may be tempted to go with the company that offers the longest warranty, but you need to make sure it is in writing. If the warranty is just verbal, then you may be out of luck if the company goes out of business or the owner retires and no one else can honor the warranty. If the warranty is in writing, then you can take the company to court if they don’t honor it.

Be wary of up-front payments

Some companies will ask you to pay a large amount of money upfront for a new system or to cover the cost of parts for a repair job. If the work is legitimate and you feel the company is trustworthy, you can request a down payment. However, if you are asked to pay for work before the work is complete, you should be very wary. That money may be gone for good.

Conclusion

If you wait until the last minute to find an AC repair company, you may not be able to find one that can come out quickly and do the work during the heat of the summer. It is best to start looking as early as February, so you have time to find the right company and have them do the work. It is best to hire a company that has been in business for at least five years, has a good BBB rating, and is a member of a reputable trade association. Look for a company that offers a wide range of services, including repair, replacement, and AC maintenance. We hope this AC repair checklist will help you choose the right company.

Palo Alto Plumbing Can Help

If you are looking for AC repair companies near me, you should contact Palo Alto Plumbing today. Do not wait for a scorcher to find out your system is not blowing cold enough air or is leaking money out the window. Call today!

Looking for HVAC Companies Near Me? How They Can Save You Money

Are you tired of spending hundreds of dollars on your energy bill every month? Do you dread the summer and winter months when your energy bill spikes? If your answer is yes to either of these questions, you might want to consider getting your home’s heating, ventilating and air conditioning system checked out by an HVAC company. An HVAC system is one of the largest energy consumers in a home, and without regular maintenance, it could be throwing your money out the window without you realizing it. If you’re looking for HVAC companies near me, here are some ways that your local HVAC company can help you save money on your energy bill.

Looking for HVAC Companies Near Me? How They Can Help Save You Money

What Is HVAC Maintenance?

HVAC maintenance refers to the recommended servicing and inspections of your heating, ventilating, and air conditioning system. When this is done regularly, you’ll be able to detect problems before they become costly. This can save you money by preventing issues that might require costly repairs and replacements. Some HVAC maintenance tasks may include changing filters, installing new seals and gaskets, or repairing refrigerant leaks. Other tasks may include lubricating motors or cables and cleaning dirty coils. You’ll want to find a licensed professional for your home’s HVAC maintenance. A licensed HVAC contractor from your HVAC companies near me search will have the expertise to keep your system running smoothly and efficiently all year round.

Below are some ways HVAC companies near me can help you save money on your energy bills.

Check for air leaks

The first thing an HVAC company does is check for air leaks in your home. Air leaks can allow hot or cold air into the house and spike your energy bill. These leaks could be due to cracks, gaps, or holes in the ductwork system. In order to fix these leaks, you will have to improve the insulation around the ducts.

HVAC Maintenance Improves Efficiency

One of the simplest ways to save money on your energy bill is to search for HVAC companies near me and have your HVAC system checked for efficiency. If you’ve had your system for 10 years or more, chances are it needs a tune-up. This will ensure that the system is running efficiently, and when the temperatures start to drop, you won’t be worried about shocking your utility bill with a spike in usage.

For example, a poorly insulated duct can waste up to 50% of heating and cooling energy. Additionally, poor air quality and high humidity levels can cause drafts, which lead to a chilly house during the winter months. The best way to avoid these issues is to schedule HVAC maintenance with a professional service provider every year or two. As well as improving efficiency, HVAC maintenance will ensure that your system is running at its peak performance. Your chosen technician from your HVAC companies near me search will inspect the inside and outside of your HVAC system before making any repairs or adjustments – this includes checking for leaks, dirt buildup, corrosion, and proper airflow throughout the home. If there are any problems found during the inspection, they will be fixed or replaced before you know it!

Avoid Breakdowns

The benefits don’t stop there: scheduling annual or biennial HVAC maintenance with HVAC companies near me can also reduce the risk of breakdowns and costly repairs. By having your technician come out to check on your equipment regularly, you’ll get a heads-up when there is an issue with something major like a compressor or a blower motor – these components can lead to expensive repairs if they break down without warning!

Install efficient furnaces, air conditioners and heat pumps

You can save money on your energy bill by searching for HVAC companies near me and having your chosen HVAC company install efficient furnaces, air conditioners, and heat pumps. Newer models of these appliances are better at conserving energy and running more efficiently than older models. By installing an energy-efficient appliance, you can cut your energy use by 10 to 15 percent.

Other Ways to Save Money on Energy

Replace old appliances with energy-efficient ones

One of the easiest ways to save money on your energy bill is by replacing old appliances, like your refrigerator and dishwasher, with newer ones that are more energy-efficient. Most homes in the United States are still using a 1980s refrigerator that consumes at least 700 kWh of electricity per year. When you get a new fridge or dishwasher, make sure it’s Energy Star certified. These appliances have been tested and rated by an independent lab to meet specific standards for energy efficiency. You can also look into buying a water heater that is Energy Star certified, which will help reduce your electricity bill.

Insulate your home

The number one way to save money on your energy bill is to insulate your home, especially the attic, better. Insulating your home will help keep the heat in and the cold out. Doing so will allow you to use less energy for heating and cooling. By insulating your attic, basement, exterior walls, and doors, you can reduce up to an additional 10 percent of your energy usage each year.

Final Words

So there you have it. If you were searching for HVAC companies near me and found this article, we hope it answered some of your questions. HVAC companies near me can help you save money on your energy bill in many ways. The most obvious way is to replace your old appliances with newer, more efficient ones. You may also want to consider putting insulation on your home. Insulating all of the vents in your home and checking for air leaks can be a simple way to keep energy bills down. One of the last things you might want to think about is installing an energy-saving HVAC system. High gas prices make it more cost-effective to invest in an energy-efficient system. Replacing your old system with a new one keeps you from wasting money and helps the environment by lowering our nation’s carbon footprint.

Palo Alto Plumbing Can Help

If you are looking for HVAC companies near me, you should contact Palo Alto Plumbing today. Do not wait for a scorcher to find out your system is not blowing cold enough air or is leaking money out the window. Call today!

How Often Should I Do HVAC Maintenance? Tips for Homeowners

HVAC maintenance is an important task for any homeowner.  HVAC stands for heating, ventilation, and air conditioning. It’s a term that encompasses both an air conditioner and a furnace, which are essential in any home. In fact, the HVAC system is one of the largest investments you’ll make in your home. So you need to keep it working for maximum efficiency. Regularly servicing your HVAC system will ensure that your air conditioner, furnace, and water heater are in good shape. It will also ensure that they continue to work when you need them most. Here are some ways to assure that your HVAC system is well-maintained so you can stay comfortable year-round.

Why You Should Service Your HVAC System Regularly

Below are some reasons why you should service your HVAC system regularly.

  •         Regular servicing helps identify any potential problems before they arise. You can address them before they become more severe and costly than they would be otherwise. Replacing your HVAC system is expensive, so regular maintenance is essential to protecting the investment you’ve made.
  •         Preventative maintenance will also help reduce your energy costs. A well-maintained heating and cooling system offers better efficiency and uses less energy than a poorly maintained one.
  •         The best way to enjoy a comfortable indoor living space is with an HVAC system that operates efficiently. The HVAC system provides the optimum temperature for your home. And well-maintained systems are less likely to break down during peak hours so you and your family stay comfortable.
  •         If your HVAC system is frequently serviced, it will last longer. With proper maintenance, the lifespan of your heating and cooling systems can be increased by up to four times. It’s important to have professionals help you maintain these systems because they have knowledge that you might not have. Professionals may also be able to find problems before they become more serious and costly.
  •         Service your HVAC system on a regular basis to ensure that you have the best air quality in your home. A dirty HVAC system can create bacteria, allergens, and other contaminants in your indoor air. By servicing your HVAC system on a regular basis, you can help prevent this from happening. And if you’ve never had your HVAC system serviced before, it could be time to make an appointment!
  •         We shouldn’t forget that HVAC systems have an impact on the environment. A serviced system uses less energy, which means you are using less waste and not impacting the environment as severely.

When and How Often to Schedule a Service Appointment

Depending on your HVAC system, service appointments should be scheduled every 12-18 months. But this time frame can change depending on the type of system you have.

For example, if you have a heat pump, it may need service every 6-12 months. If you have a gas furnace or condensing unit, it may need service every 18-24 months. A fuel oil furnace may need service once a year.

You should also check for signs that the system needs additional maintenance. These signs could include:

* Persistent noise coming from your HVAC system

* Frequent frosty windows in cold weather

* Unexpected fluctuations in temperature throughout your home

* A damp carpet or musty smell

If these issues persist after cleaning the filters and checking for clogs, book an appointment with a professional ASAP.

Other Important Factors in HVAC System Maintenance

The cost for HVAC repair and maintenance varies depending on the conditions and age of your system. Maintenance will also depend on the number of people living in your home. How often you use your heating and cooling equipment is also a factor

Older HVAC systems require more maintenance than newer ones because they use more energy. Older systems may also need to be replaced if they start making strange noises, shaking, or leaking.

Tips for HVAC Maintenance

  1.         Have a professional come out at least twice per year for an inspection of your air conditioner, furnace, and water heater.
  2.         Schedule an annual tune-up if you notice any problems with your air conditioner or a furnace.
  3.         If you live in an area that experiences heavy snowfall, have a professional come out once per year to clear the snow from the unit. This is so it doesn’t overwork itself trying to compensate for lost heat from outside sources like sunlight or wind.

NEED AN HONEST HVAC PROFESSIONAL?

We hope this list of tips to maintain your HVAC system has been helpful. When you think about it, it’s a lot of responsibility to take care of a HVAC system on a regular basis. That’s why we have HVAC services on standby to help you with any repairs or maintenance needs. We know you have enough to worry about, so let us handle your HVAC service needs.

Do you need a professional HVAC companies near me to help with your HVAC system and perform honest, routine maintenance? You can always find help by searching for “HVAC companies near me,” but know that we are right here in Palo Alto and ready to help! HVAC maintenance is essential for many reasons. You could be breathing cleaner air, saving money, and enjoying greater peace of mind with a reputable company like Palo Alto Plumbing.

SCHEDULE AN APPOINTMENT WITH US TODAY

If you’re from Palo Alto and other nearby areas, choose Palo Alto Plumbing, Heating and Air for HVAC companies near me. We offer a variety of routine and essential services that include 24-hour emergency HVAC calls. For fast, reliable, and honest HVAC repair and maintenance, call us at 650-405-1460 or contact us here. We look forward to hearing from you.

 

Will High-Efficiency Filters or High-MERV Filters Harm My HVAC System?

High-efficiency filters and high-MERV (Minimum Efficiency Reporting Value) rating filters seem beneficial because they filter out very small particulates, such as pollen, dander, and other allergens. Yet these types of filters have some negative consequences too. Here are some benefits and drawbacks of high-efficiency and high-MERV rating filters.

The Role of the Filter in HVAC

The primary purpose of a heating and air conditioning filter is to prevent dust and debris from clogging the unit. Many homeowners also purchase filters for their air quality enhancing properties, making them a must-have purchase for allergy sufferers. High-efficiency or high-MERV rating filters may capture more particulates, but their construction may not benefit the HVAC system. Filtering smaller particulates may lead to decreased airflow.

Do These Filters Harm HVAC Systems?

Most systems use either PSC (permanent split capacitor) or ECM (electronically commutated motors) technology. PSC motors have two settings: “on” and “off.” ECM motors are variable speed motors that adjust according to the needs of the environment and thermostat.

In most cases, high-efficiency filters (i.e., restrictive filters) won’t harm HVAC equipment, but they don’t offer as many benefits as a homeowner might believe. A PSC motor can only provide a certain level of air output, regardless of filter conditions. If the filter is too restrictive or too dirty, it will slightly reduce airflow through the system and into the home. An ECM motor, on the other hand, always tries to compensate for differences between its running capacity and the home environment. A dirty or restrictive filter may cause an ECM motor to use more energy to force more air through the system. Instead of saving energy, this type of reaction can significantly reduce HVAC efficiency.

How Different MERV Ratings Affect HVAC Systems

Some of the most common MERV ratings for high-efficiency filters range from 8-14. The higher the MERV rating, the more a filter can capture. Some filters may even capture certain viruses. Most systems expect a pressure drop of up to 0.5 inches, but high-MERV rating filters may cause a pressure drop higher than 0.18 inches, rendering the system even more inefficient.

To account for these pressure-related differences, talk to a professional HVAC technician about compensating for a high-efficiency or high-MERV filter. A trained professional can recommend accommodations to offset the airflow and pressure consequences of a high-efficiency filter and to keep the heating and air conditioning system running efficiently over time.

Choosing an Air Filter

The next time you purchase an air filter at a big box store or online, take a moment to look at the specifications. Look for the MERV rating and any information about air flow speeds. A thicker filter may not always provide better filtration results. A high industry rating, such as a MERV rating, may not always tell the entire story.

If you have any questions about what filter will improve efficiency, contact Palo Alto Plumbing for a recommendation.

 

Carbon Monoxide: What You Don’t Know is Putting Your Family at Risk

“It started as a nagging headache,” Diane said. “And then it became worse before turning into a horror show.”

It was around 9 pm on a cold December night and both of them were sitting in front of their fireplace, decompressing from the hard day’s work. The baby June was in her crib. Suddenly, Liam, Diane’s husband, became sick – headache, vomiting, the works. That made Diane concerned for her husband’s health but she chalked it up to the bug that was going around the neighborhood. “Must be the flu.”

Two hours later, Diane felt her heart thudding in her chest, wanting to come out. She became nauseous and lightheaded, and her whole body went cold. She panicked and rushed to “Google” the symptoms – finding it just might be Carbon Monoxide poisoning. She called 911 after finding out that they were indeed being poisoned by the stealthiest killer: Carbon Monoxide.

Her family was saved thanks to Diane’s quick reaction and pure timing but, everyone is not so lucky.

What is Carbon Monoxide?

CO is a colorless, tasteless, and odorless gas. That means between 1999 to 2010 most of the 5,149 Americans that ended up in graves because of non-fire-related Carbon Monoxide poisoning had no idea what hit them. No bad odor, no horrible taste, nothing – except for the untimely death.

Although, like all accidents you can minimize the chances of dying from CO, most people avoid taking the right precautionary measures until it happens to them. When, unfortunately, it is already too late. And the damage is done.

CO is produced any time you burn fossil fuels like in cars, trucks, fireplaces, and good old furnaces. Everyone is at risk regardless of gender or age, but children and elderly and those with preexisting diseases of heart or lungs are at higher risk of developing complications such as permanent brain damage, life-threatening heart complications, and death.

How Does Carbon Monoxide Affect Our Health?

Once inhaled, it goes into the blood stream and displaces oxygen from hemoglobin, that results in a deficiency of oxygen which leads to hypoxia and eventually death.
The symptoms of CO are non-specific and often don’t tell anything by themselves. Most common symptoms include altered mental status, headache, nausea, weakness and chest pain.

Fortunately, science has made it really easy to prevent against CO exposure. Take steps to prevent accidental exposure to Carbon Monoxide. Because it is real. And it kills.

How to Avoid Carbon Monoxide Poisoning

Here are just a few ways that you can avoid carbon monoxide poisoning:

1. Install and maintain a CO detector: This is the single most important thing you can do to protect your family against the possibility of Carbon Monoxide poisoning. Make sure to buy a battery operated detector with a loud enough alarm to wake you up. But that’s not all, replace the battery every year and change the detector once every 5 years.

2. Don’t use portable gas camp stoves indoors. Small appliances like these also contribute to the buildup of Carbon Monoxide and when indoors, the harmful gasses can’t escape and your family can’t escape from them. Get rid of them folks.

3. Get your gas appliances checked by an expert. Make sure that they are working correctly and all the stuff that is supposed to be inside is staying inside and not spilling out to kill you when you’re asleep.

4. Never ignore any unusual odor coming from your refrigerator. CO itself has no odor, but in this case, other gasses mixed with CO have a particular odor that might give it away.

5. Clean your chimney. Debris can clog up your chimney real bad. So, now all the gasses would accumulate inside your living room instead of escaping through the chimney. Get your chimney cleaned before it cleans you.

6. Be smart. Don’t burn charcoal indoors, use generators inside of your home or basement, or patch a vent pipe with chewing gum. We’ve seen it all and it’s always dangerous.

One last thing, if you ever suspect that you or a family member has been exposed to Carbon Monoxide, immediately evacuate the house and call 911. Learn more about how to maintain healthy air quality in your home and to have your HVAC system checked for safety, and contact us to schedule an inspection with us today!

10 Benefits of Living in Your Ideal Home Temperature

We all love a comfortable, secure, stylish home with your ideal home temperature – just the right amount of heat or cold, be it a modest house or a lavish mansion. What constitutes comfort, security, and style varies from person to person and so does the perfect temperature. Below, we will discuss what the ideal home temperature is and the benefits of cooler and hotter home temperatures.

What is The Ideal Room Temperature?

Unfortunately, there is no exact answer to this question. However, the World Health Organization (WHO) recommends 18C/64F for healthy individuals, 16C/60.5F for those with respiratory problems, and a minimum of 20C/68F for the very young, sick, or aged.

When looking for your perfect thermostat setting, it might be a good idea to consider the following benefits of warm versus cold houses, noting of course, that this does not include extreme temperatures.

10 Benefits of Living in Your Ideal Home Temperature

5 Benefits of a Warm House

Here are some of the benefits of making your home environment warmer:

1. Makes You Physically Active

A warm house makes you want to be up and about. You are more likely to think about dusting the bookshelf and finishing the DIY project you started last summer, rather than cuddling on the couch.

2. Good for Your Memory
The reasoning is simple, with increased blood flow to your head and vital organs, you will be more alert and able to more easily remember things.

3. Reduced Respiratory and Allergic Conditions
Respiratory and allergic conditions are notoriously stubborn, and the last thing you need is a cold house to send you looking for your anti-allergy pills.

4. Heart and Lungs
Due to the need to keep your body at an optimum temperature, your heart and lungs must work harder in cold surroundings to ensure this goal is achieved. Too much of this for too long could result in higher blood pressure and associated conditions.

5. Makes it Easier for Some to Sleep
It’s last on the list because it may relate to your preferred bedroom thermostat settings and sleeping habits. Some love to be under a duvet, while others love sleeping with their t-shirts only.

5 Benefits of a Cold Home

And if you love it when your house has a cold, slightly chilly ambiance, you are not alone. Here are the benefits of living in a cooler environment:

1. Burns Calories

This is the realm of cutting-edge science, but it turns out that cold conditions tend to cause certain types of body fat to be combusted to keep us warm. Weight-watchers will love it.

2. Disease-Carrying Bugs Hate Cold Conditions
Disease-causing insects such as mosquitoes and cockroaches find it inhospitable to be in cold surroundings. This helps keep your family safe and healthy.

3. Reduces Inflammation and Boosts Muscle Recovery
Ever wondered why ice is applied on swollen surfaces? Or why do athletes immerse themselves in icy water? Cold conditions tend to reduce inflammation of muscles and promote muscular recovery.

4. Promotes Better and Longer Sleep

When you lay down to go to sleep, the temperature of your body naturally cools off. Cold temperatures can help you cool down faster, leading to higher quality and long-lasting sleep.

5. Closer Together
One happy family. When it’s colder, we tend to huddle closer like all members of the animal kingdom, the only difference is we would probably be around the kitchen table or in the TV room.

Whether you like it warmer or cooler, it is important that you keep your HVAC system well-maintained so that it can keep you comfortable year-round. If you need help achieving an ideal home temperature, give us a call today.

Ductless Heating & Air Conditioning

Most people are familiar with forced-air HVAC systems. The type of system that has a central heating and cooling component and ducts to carry the heated or cooled air throughout the house. A lot of homeowners have become frustrated with these systems due to inconsistent performance, expense of operation, and the dust they tend to distribute as evenly as the air they handle. But what other options do you have?

Ductless Systems

Managing the air in a home with a ductless system is advantageous over a forced-air system for a number of reasons. Whether you’re retrofitting a historic home and don’t want to drop the ceilings to house ductwork, are frustrated with the performance of central air, or tired of the allergen-containing dust that is blown around by them, ductless systems offer highly efficient and customizable performance at reasonable pricing.

A ductless system can save you money in a few ways. Firstly, their efficiency ratings are off the charts. A ductless system will operate with at least a 30% efficiency increase over a forced air system. Secondly, it is very easy to do zone-by-zone environment management by setting the thermostats on the ductless units to different temperatures in different rooms, giving you environment management where you need it. They also do away with the losses incurred as air is moved through a duct, making them even more efficient. Every forced-air system will lose some efficiency to the ducts that carry the air through the home.

An often overlooked benefit to the ductless system is a cleaner environment. They will filter the air in your home much better than a central heating system or a radiator system – which does no filtering at all. For allergy sufferers, the ductless system can make a huge difference in the severity of their symptoms by helping to filter out all the allergens from the air.

This method of heating and cooling is among the most, if not the most, efficient methods of environment management for a home. Their myriad benefits make them an attractive option for just about any home.

If you would like to discuss your options in ductless heating, give us at Palo Alto Plumbing, Heating & Air a call today!

What are the True Benefits of Programmable Thermostats?

When you read articles about programmable thermostats promising 10-30 percent reductions in energy usage (a figure that comes from the Environmental Protection Agency), you’re probably skeptical and that’s understandable. It isn’t clear how thermostat technology alone, no matter how responsive and precisely programmable it might be, could cause such a radical reduction in energy consumption.

In fact there have been studies carried out that failed to back up the EPA’s claims. One 2007 research project, for example, found that homeowners who installed ENERGY STAR smart thermostats were only able to reduce their use of natural gas by an average of 6.2 percent per household.

But skepticism about programmable thermostat technology is misdirected. Unfortunately many people who purchase these innovative control devices don’t put enough thought into how they are used, and for this reason their investment doesn’t pay off the way it could or should.

Sound Strategies for Programmable Thermostat Use

If you reduce your thermostat setting by one degree Fahrenheit for eight hours each day in winter, you can cut your total monthly energy usage by one percent. This means a 10 degree reduction for eight hours each day (presumably while you sleep) could reduce your energy consumption by 10 percent, which is in line with the low end of the EPA’s projection.

This is an example of how programmable thermostats can save you money. When you know you’ll be away from home or sleeping you can program your HVAC system to produce lower or higher temperatures than normal, depending on the season. You can also program the system to heat things up or cool them back down again shortly before you wake up or return. This is especially easy to do if you have a thermostat with Wi-Fi capability, since these devices can be remotely programmed from any location (as long as you have a mobile phone or computer access).

The key to successful programmable thermostat use is attention to detail. Set if for one temperature when you’re home, another for when you’re sleeping and another for when you’re away. Plan ahead of time and program your thermostat ahead of time to make sure your time is exact, and don’t start the process of warming up or cooling down the home any earlier than 30 minutes from the time you expect to return home or get up in the morning.

Learn More about Bryant Programmable Thermostats from Palo Alto Plumbing, Heating and Air

If you use your programmable thermostat correctly it will reduce your energy bills, and it will do so consistently and significantly enough to pay off your initial investment many times over.

At Palo Alto Plumbing, Heating and Air we can introduce you to the marvels of Bryant smart thermostat technology, brought to you by the foremost name in the HVAC industry. We are the Bay Area’s premier authorized dealer of Bryant HVAC equipment, and we invite you to contact us today to learn more about their full line of programmable thermostats. Bryant has something for every home and every budget, and when you purchase one of these amazing devices from us quality assurance and perfection in performance are 100 percent guaranteed. We’ll even install your thermostat for you if professional services are required.

Follow us here for insider information that can help you overcome any heating, cooling or plumbing challenges you might face.