Energy Efficient HVAC Products are Friendly for the Environment and Your Wallet.

Going “green” has never been easier. The new technologies you’ll find in our energy efficient HVAC products will help you create a more comfortable and environmentally-friendly home. From air conditioners with higher efficiency ratings and less harmful refrigerants to energy saving whole-home systems, the products available at Assured Appliance and Heating & Air in Genoa offer superb efficiency. Our products will help you contribute to a cleaner environment and may even lower your monthly utility bills.

See how Lennox has built energy efficiency into its products below. Give Assured Appliance and Heating & Air a call at 847-293-0047 or create an appointment online to discover more about adding a Lennox system to your home today.


* SEER, or Seasonal Energy Efficiency Ratio, measures the cooling efficiency of your air conditioner or heat pump. A higher SEER rating means greater energy efficiency and more savings for you and the environment.

** Annual Fuel Utilization Efficiency (AFUE) measures how efficient the appliance is in converting its fuel’s energy into heat over the course of a year.

  • Lennox Ultimate Comfort System
    Our Ultimate Comfort System is packed with energy efficient and innovative technologies that will adjust your heating and cooling temperatures in minor increments to keep a consistent temperature and a surprisingly small amount of energy.
  • Lennox Energy Efficient Air Conditioners
    At Assured Appliance and Heating & Air, our Lennox® cooling products use an ozone-friendly, chlorine-free R-410A refrigerant that meets strict guidelines put forth by the U.S. Environmental Protection Agency (EPA). This refrigerant can help your equipment operate effectively, while lowering its environmental impact.
  • Lennox: First Air Conditioner with 26 SEER Rating
    We sell the first air conditioner to earn a 26 SEER* rating which means it’s one of the most efficient cooling systems on the market. Plus, the XC25 can measurably lower your monthly utility bills without sacrificing the cool temperatures you desire.
  • Reduce Utility Bills
    Living in Genoa doesn’t have to bring on high utility bills. In fact, many of our HVAC products have earned the ENERGY STAR® label and high SEER* or AFUE** ratings because of their high efficiency levels that can potentially save on your yearly utility expenses.
  • Dual Fuel Systems
    Combining our gas furnace with an electric heat pump creates a dual fuel system that helps increase your systems’ operation efficiency. The gas heat is solely used when it becomes too cold for the heat pump to run efficiently, possibly saving you money and keeping your home cozy.