Each year the U.S Department of Energy, also called the DOE, works with professionals in the HVAC industry to reduce the amount of energy and fuel wasted during the operation of HVAC equipment. This endeavor is one that benefits the environment, and homeowners benefit with deep savings on energy costs. The DOE has created HVAC Efficiency Standards to ensure that manufacturers of HVAC equipment comply by creating more energy efficient equipment.
An AFUE rating is the rating that determines how efficient a furnace is. Condensing furnaces are the only furnaces with an AFUE rating of 90. These furnaces are considered to be extremely efficient because this rating means a furnace only wastes 10 percent of the fuel required to operate it. The DOE has segmented northern states and has created a rule that enforces homeowners in states like New York to heat their homes with furnaces that have an AFUE rating of 90. This rule overrides the current minimum AFUE rating of 78 for combustion furnaces and was supposed to be enforced in the year 2013.
Though most homeowners jump on the opportunity to save money and to preserve the environment and natural resources, complying with this new HVAC Efficiency rating is a financial burden for homeowners. Many homes currently have combustion furnaces and the switch to a condensing furnace with an AFUE rating of 90 means making major modifications. A condensing furnace requires a different type of vent system, and many homes lack the appropriate architectural design and space to accommodate this new system. Making the necessary modifications means homeowners have to invest far more than just purchasing new equipment.
For some homeowners this money is just not in the budget, which will make it hard for them to comply with new efficiency standards. Due to the financial burden that many homeowners are unprepared to take on, experts in the HVAC industry have the new efficiency standard currently held up in court until a feasible plan can be established. Since the enforcement of this new rating is inevitable, many homeowners have decided to have their homes compliant before the rating is enforced. To discover the latest news on the raising of efficiency standards or to learn more about efficiency compliant furnaces contact a local HVAC contractor today.