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Natural Gas Heating & Cooling

Learn how ENERGY STAR® certified gas heating and cooling systems are an energy-efficient way to heat and cool your home or business.

Natural Gas Heating & Cooling

Learn how ENERGY STAR® certified gas heating and cooling systems are an energy-efficient way to heat and cool your home or business.

Natural Gas Heating & Cooling

Learn how ENERGY STAR® certified gas heating and cooling systems are an energy-efficient way to heat and cool your home or business.

Natural Gas Heating & Cooling

Learn how ENERGY STAR® certified gas heating and cooling systems are an energy-efficient way to heat and cool your home or business.

Natural Gas Heating & Cooling

Learn how ENERGY STAR® certified gas heating and cooling systems are an energy-efficient way to heat and cool your home or business.

 

Natural Gas Boilers

Turn a higher percentage of your fuel into useful heat with ENERGY STAR certified natural gas boilers.

More About Boilers

 

 

Natural Gas Furnaces

Reduce your natural gas bills with ENERGY STAR certified natural gas furnaces, which turn more fuel into useful heat than standard models.

More About Gas Furnaces

 

Gas Infrared Heating

Save energy in large buildings like warehouses with natural gas infrared heaters, which emit quiet radiant energy to only heat spaces where people work.

More About Infrared Heat
 

 

Boiler Circulation Pumps

Distribute hot water through your heating system efficiently and save money with ENERGY STAR certified boiler circulator pumps.

More About Boiler Circulation Pumps

 

ENERGY STAR by the Numbers

Since its inception in 1992, 7 billion ENERGY STAR certified products have been sold, saving Americans hundreds of billions in energy costs and reducing harmful greenhouse gasses. More and more people are turning to ENERGY STAR certified products and collectively they have:

  • Saved 5 trillion kilowatt-hours of electricity.
  • Reduced greenhouse gasses by 4 billion metric tons.
  • Avoided $450 billion in energy costs.

Natural Gas Heating & Cooling Resources

Find guidance on how to select energy-efficient natural gas products that meet your heating and cooling needs.

ENERGY STAR Certified Gas Heating and Cooling Systems

Browse a list of ENERGY STAR certified natural gas equipment to learn more about how they can save you energy, what factors you should consider when buying one, and how to find the right contractor to install it.

Federal Tax Credits on High-Efficiency Electric Equipment

Did you know that there are federal tax credits available for high-efficiency electric heating and cooling systems?

Take Advantage of Our Energy Assessments

Request an energy performance assessment of your home or business to determine critical energy-saving opportunities and implement them with the help of incentives and financing.

More About Our Assessments

Also Explore ➞

Natural Gas Water Heating

Learn how ENERGY STAR® certified gas water heaters save you energy as they create hot water for your home or business.

 

Natural Gas Water Heating

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EnergizeCT

An initiative of the Energy Efficiency Fund, the Connecticut Green Bank, the State, and your local electric and gas utilities with funding from a charge on customer energy bills.