Follow Us:
Call Us Today!
Get A Quote

    Contact us for new installations or service
    This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
    What Is AFUE & What Does It Say About Furnaces?

      Contact us for new installations or service
      This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.

      Categories

      Archives

      What Is AFUE & What Does It Say About Furnaces?

      Annual fuel utilization efficiency (AFUE) is the metric used to determine the energy efficiency of furnaces. AFUE is the ratio of the annual output produced to the annual fuel consumed by the heating unit. A furnace with an AFUE of 80% turns 80% of the energy it consumes into heat and only 20% becomes waste.

      What Is AFUE & What Does It Say About Furnaces?

      What Is the Highest AFUE Rating?

      The efficient gas- and oil-fired furnaces on the market can have an AFUE of 98.5%. Any experienced furnace and air conditioning repair specialist will tell you that a heating unit with such a rating is worth the investment. The reason high-efficiency systems waste almost no fuel is the unique features they possess. Unlike their predecessors, the latest furnace models use sealed combustion and have non-condensing flue gases in the second heat exchanger for greater efficiency.

      Will a High AFUE Rating Ensure Reduction in Energy Consumption?

      Placing a premium on a high energy-efficiency rating when tackling furnace or air conditioning installation promises tremendous savings. However, this is only half of the battle. Superior Air advises you to be mindful of your heating and cooling habits to effectively drive down your energy use. Also, invest in home projects that will help form your home’s complete thermal enclosure system to reduce heat transfer in every way.

      Is Furnace Replacement the Only Solution to Better Energy Efficiency?

      Having a mid-efficiency heating system with an AFUE of only 83% doesn’t always justify a furnace purchase. Observe proper furnace and air conditioning maintenance to boost the performance of your HVAC system.

      In addition, consider furnace retrofits to equip a relatively old unit with modern features. For instance, installing a programmable thermostat can optimize the performance of your aging furnace and delay the need for a replacement.

      Consult Superior Air to determine the most suitable measures to take to boost furnace energy efficiency. Call us at (559) 342-0023 to get your free estimate for a new installation project or to request service in Hanford, CA.

      We invite you to schedule an appointment with Us at Superior Air for Quality HVAC Service, highlighting energy savings and improved indoor air quality for you and your family. Whether your needs are for a new heating or cooling system, or an appointment to address an operational concern, please contact us at either convenient online option below, we would be happy to be of service to you.

      Our Testimonials
      What Our Clients Think
      5 Star Rating

      We have used Superior Air for years, we had them install a new Carrier Syst...


      J Gomes

      Superior Air did an analysis & installation of two Rheem units on our h...


      Dale Kersten

      Fast, efficient service. Professional in all aspects. Quality Carrier air c...


      Steve Daniels

      Great service!

      ...

      Daniel Marroquin

      Great service!

      ...

      Daniel Marroquin

      Awesome staff! Bought a home that had a unit on from Superior Air so I have...


      Denise Schroeder

      They are surprisingly efficient, friendly people, went in for an estimate o...


      Mark Dynge

      Very pleased with the service I received. Jorge was on time and professiona...


      BoyNamed Susha

      Jorge came on time. He was thorough and professional. Jorge repaired and ex...


      Jeremy Steven Looney

      My experience with Superior Air is that Larry and his team are kind, approa...


      Haig
      All Reviews

        Get a Quote
        To request installation or a service call, please fill out the form below.
        This site is protected by reCAPTCHA and the Google Privacy Policy and Terms of Service apply.
        Our HVAC Products & Services
        We’ll find the right solution for you

        Rely on Superior Air for all of your HVAC needs. We offer a wide variety of products and services that will leave your home or office feeling comfortable and clean. As a Carrier® authorized dealer, we have top-of-the-line solutions. We also offer convenient financing options with approved credit and online payments!

        Contact Us
        Give us a call or use the convenient online scheduler.
        • Superior Air
        • 8244 W. Hillsdale Ct. #11, Visalia, CA 93291
        • Monday - Friday 8:00AM - 5:00PM
          (Available for calls 24/7)
        • (559) 734-2002
        • 779800
        Back