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

Saving money on your monthly energy expenses is great. Saving the environment makes things even sweeter. You can get both with the energy efficient HVAC products we offer in Denver. At Northglenn Heating & Air Conditioning, Inc., our range of eco-friendly products runs the gamut – from refrigerants we use with our cooling equipment to systems combined for the ultimate in whole-home comfort, you could see significantly decreased utility bills. And, as always when you choose Lennox®, you’ll experience a comfortable home year round.

Explore our energy efficient features below. Call us at 303-452-4146 to learn more about adding one of our energy efficient HVAC products to your Denver area home.


* 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.