Lennox Ultimate Comfort System
Our Ultimate Comfort System is full of energy efficient and cutting-edge technologies that will adjust your heating and cooling temperatures in minor increments to maintain a consistent temperature and a minimal amount of energy.
Lennox Energy Efficient Air Conditioners
At Carefree Heating and Cooling, 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 keep your system cooling effectively, while lowering its environmental impact.
Lennox: First Air Conditioner with 26 SEER Rating
We offer the first air conditioner to earn a 26 SEER* rating which means it’s one of the most efficient cooling systems available. Plus, the XC25 can significantly decrease your monthly utility bills without sacrificing the cool temperatures you want.
Reduce Utility Bills
Living in Hamilton doesn’t have to necessitate expensive 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 levels that can potentially save on your yearly utility 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 only used when it becomes too cold for the heat pump to run efficiently, which could help you save on your energy expenses and keep your home cozy.