Lennox Ultimate Comfort System
Our Ultimate Comfort System is bursting with energy efficient and cutting-edge 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 Jett's Heating & Air Inc., 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 system cool effectively, while lowering harm done to the environment.
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 you can find. Plus, the XC25 can measurably reduce your monthly utility bills without sacrificing the cool temperatures you desire.
Reduce Utility Bills
Living in McHenry 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, which can potentially decrease your annual energy expenses.
Dual Fuel Systems
Pairing our gas furnace with an electric heat pump creates a dual fuel system that helps improve your systems’ operation efficiency. The gas heat is used only when it becomes too cold for the heat pump to run efficiently, possibly saving you money and keeping your home cozy.