Residential High Efficiency Natural Gas Water Heater
Instant Discount Program
You can cut the cost of heating the water in your home by replacing your old inefficient water heating system with new energy-efficient equipment. The Energy Efficiency Fund, an Energize CT partner, in association with Connecticut Natural Gas offers instant discounts* for replacing or installing new systems. You may qualify for the following:
Eligible Equipment Type and Minimum Efficiency for Instant Discount
Instant Discount Per Unit
ENERGY STAR® certified Natural Gas Standalone Storage Water Heater (.67 EF1 or greater)
ENERGY STAR certified Natural Gas Standalone Condensing Water Heater (.95 TE2or greater)
ENERGY STAR certified Natural Gas Tankless Water Heater (.82 EF or greater with electronic ignition)
ENERGY STAR certified Natural Gas Tankless Water Heater (.94 EF or greater with electronic ignition)
1 EF – Energy Factor 2 TE – Thermal Efficiency
All installations must be completed by a licensed contractor and/or plumber to qualify for the instant discount. Click here for the CT Department of Consumer Protection Online License Verification website.
*Instant Distributor Discounts Now Available:
HVAC equipment distributors can now automatically apply the Energize CT instant discount to the price they charge your contractor for qualified equipment
Multiple instant discounts for the same unit (equipment serial number) will not be accepted.