|Incentive Type:||Sales Tax Incentive|
|Eligible Efficiency Technologies:||Equipment Insulation, Water Heaters, Lighting, Furnaces, Boilers, Programmable Thermostats, Caulking/Weather-stripping, Duct/Air sealing, Building Insulation, Windows, Doors, Geothermal Heat Pumps|
|Incentive Amount:||100% exemption|
|Equipment Requirements:||Natural gas and propane furnaces and boilers must meet federal Energy Star standards. Windows and doors must meet federal Energy Star standards. Oil furnaces and boilers must be at least 84% efficient. Ground-source heat pumps must meet minimum federal energy-efficiency rating.|
In Connecticut, residential weatherization products for residential use only are exempt from the state's sales and use tax. Eligible residential weatherization products include CFLs, programmable thermostats, window film, caulking, window and door weather strips, insulation, water heater blankets, water heaters, natural gas and propane furnaces and boilers that meet the federal Energy Star standard, windows and doors that meet the federal Energy Star standard, oil furnaces and boilers that are not less than 84% efficient and ground-source heat pumps that meet the minimum federal energy efficiency rating. Exemption only applies to in-store sales.
For additional information about this exemption, please visit the Connecticut Department of Revenue Services website.