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

Going “green” can be simple. 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 carried at Effective Service Group, LLC. in East Hanover offer excellent efficiency. Our products will help you contribute to a cleaner environment and could even reduce your monthly utility bills.

See how Lennox has included energy efficiency in its products below. Give Effective Service Group, LLC. a call at 973-884-0065 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.