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

Going “green” has never been simpler. The technology you’ll find in our energy efficient HVAC products will help you create a more comfortable and eco-friendly home. From air conditioners with higher efficiency ratings and less harmful refrigerants to energy saving whole-home systems, the products available at Watts Electrical & Air Conditioning in Columbia offer superb efficiency. Our products will help you contribute to a cleaner environment and could even decrease your monthly utility bills.

See how Lennox has included energy efficiency in its products below. Give Watts Electrical & Air Conditioning a call at 601-736-7362 or schedule an appointment online to find out 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 new technologies that will adjust your heating and cooling temperatures in minor increments to preserve a consistent temperature and a surprisingly small amount of energy.
  • Lennox Energy Efficient Air Conditioners
    At Watts Electrical & Air Conditioning, our Lennox® cooling products use an ozone-friendly, chlorine-free R-410A refrigerant that meets strict guidelines laid out by the U.S. Environmental Protection Agency (EPA). This refrigerant can help your system cool effectively, while lowering the impact on 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 you can find. Plus, the XC25 can significantly reduce your monthly utility bills without sacrificing the cool temperatures you want.
  • Reduce Utility Bills
    Living in Columbia doesn’t have to necessitate expensive utility bills. In fact, a variety 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
    Pairing 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.