Gas Condensing Water Heater rebates in Connecticut
We find every Energize CT and federal incentive you qualify for — and handle the paperwork from estimate to payout.
See if you qualify
Ask us which active rebates can replace it — we will map your options.
What your Gas Condensing Water Heater costs — and saves
Installed cost before incentives — your rebate brings it down.
Estimated energy savings over the life of the upgrade.
Typical service life with routine maintenance.

About these figures: Estimates only — not a rebate guarantee. Amounts, eligibility and deadlines are set by the program administrators and can change; check EnergizeCT.com or official program sources for current details.
Read the full disclaimer
Disclaimer for Inflation Reduction Act Rebates/ Tax Credits and EnergizeCT Rebates:
The information provided on this site about the Inflation Reduction Act rebates, EnergizeCT rebates, and tax credits is for general informational purposes only and is not intended to be legal, financial, or tax advice. The rebate and tax credit amounts, eligibility criteria, and other details may vary based on individual circumstances and are subject to change at any time by the relevant government agencies or other authorities responsible for the programs. While we strive to provide accurate and up-to-date information, we cannot guarantee the accuracy, completeness, or timeliness of the information provided. Therefore, we recommend that readers seek the advice of a qualified professional or consult with the respective government agencies or official sources directly to confirm eligibility requirements, rebate amounts, and tax credit information. We disclaim any liability for damages, direct or indirect, arising from the use or reliance on the information presented on this site. While we make every effort to update the information as new details become available, we cannot guarantee the accuracy or completeness of the information provided. For the most up-to-date and accurate information, we recommend checking EnergizeCT.com or other official sources, or consulting with a qualified professional.
Your Gas Condensing Water Heater rebate, explained
What the rebate covers
Important update: Rebates for natural gas equipment ended December 31, 2024. Sales must have occurred before this date to qualify.
The Gas Condensing Water Heater rebate offered a $300 instant discount to residential natural gas customers before the program ended. For a current incentive, consider a high-efficiency electric heat pump water heater, which qualifies for active Energize CT rebates.
Who qualifies
To be eligible for the Gas Condensing Water Heater rebate, the equipment must be installed in the service territory of the participating utility. Residential customers of Eversource, CNG, and SCG can participate in this rebate program.
What happened to this rebate
- This Energize CT rebate ended December 31, 2024 and is no longer accepting new applications
- If you installed a qualifying gas condensing water heater before the deadline, contact your utility about late claim options
- Ask us about the active Heat Pump Water Heater rebate (up to $900) as an efficient alternative
Why it pays off
The advantages of your Gas Condensing Water Heater
Gas Condensing Water Heaters offer several advantages for families in Connecticut. These include:
Energy Efficiency
Gas Condensing Water Heaters are highly efficient, using less energy to heat water compared to traditional gas water heaters. This translates to lower energy bills for families and a reduced carbon footprint for the environment.
Cost Savings
Gas Condensing Water Heaters can help families save money on their energy bills, particularly in areas with high natural gas rates. Additionally, the Energize CT rebate program offers significant financial incentives to help offset the cost of purchasing and installing a Gas Condensing Water Heater.
Hot Water Availability
Gas Condensing Water Heaters can produce hot water more quickly and efficiently than traditional gas water heaters, providing a steady supply of hot water for the home.
Environmental Benefits
Gas Condensing Water Heaters produce fewer greenhouse gas emissions than traditional gas water heaters, which is beneficial for the environment. Additionally, the electricity used to power Gas Condensing Water Heaters can be generated from renewable sources like wind or solar, further reducing their environmental impact.
Improved Indoor Air Quality
Unlike traditional gas water heaters, Gas Condensing Water Heaters do not produce significant amounts of combustion byproducts like carbon monoxide, which can negatively impact indoor air quality. This can improve the health and safety of the home's occupants.

Overall, Gas Condensing Water Heaters offer numerous benefits for families in Connecticut, including energy efficiency, cost savings, hot water availability, environmental benefits, and improved indoor air quality. By taking advantage of the Energize CT rebate program, families can make the switch to Gas Condensing Water Heaters with minimal upfront cost and enjoy the long-term benefits of this efficient and sustainable hot water heating solution.
Federal incentives that can stack on top
The home-improvement credit for heat pumps, insulation, windows and more. Projects completed by the deadline can still claim it on a federal return.
The 30% clean-energy credit for solar, battery storage and geothermal systems. Installs completed and paid for by the deadline can still claim it.
Income-qualified electrification rebates that become available when Connecticut launches (DEEP expects 2026) — we will flag it the moment it opens.
Frequently asked questions
To be eligible for the Gas Condensing Water Heater rebate, the equipment must be installed in the service territory of the participating utility. Residential customers of Eversource, CNG, and SCG can participate in this rebate program.
- This Energize CT rebate ended December 31, 2024 and is no longer accepting new applications
- If you installed a qualifying gas condensing water heater before the deadline, contact your utility about late claim options
- Ask us about the active Heat Pump Water Heater rebate (up to $900) as an efficient alternative
Other rebates you may qualify for
Ready to claim your Gas Condensing Water Heater rebate?
Talk to a Home Comfort Practice specialist about your Gas Condensing Water Heater rebate and next steps — no obligation.



















