Lennox Ultimate Comfort System
Our Ultimate Comfort System is packed with energy efficient and new technologies that will adjust your heating and cooling temperatures in tiny increments to maintain a consistent temperature and a surprisingly small amount of energy.
Lennox Energy Efficient Air Conditioners
At AirTech Heating and Air Conditioning, LLC, our Lennox® cooling products use an ozone-friendly, chlorine-free R-410A refrigerant that meets strict guidelines set by the U.S. Environmental Protection Agency (EPA). This refrigerant can help your equipment operate effectively, while lowering harm done to the environment.
Lennox: First Air Conditioner with 26 SEER Rating
We carry the first air conditioner to be rated 26 SEER* which means it’s one of the most efficient cooling systems on the market. Plus, the XC25 can substantially reduce your monthly utility bills without sacrificing the cool temperatures you want.
Reduce Utility Bills
Living in Northwest Arkansas doesn’t have to bring on high utility bills. In fact, a number of our HVAC products have earned the ENERGY STAR® label and high SEER* or AFUE** ratings because of their high efficiency, which 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 used only when it becomes too cold for the heat pump to run efficiently, which can help lower your energy costs and keep your home more comfortable.