Programmable Thermostats: two/household (self installed)
ENERGY STAR Replacement Windows: 50 windows/household
7 Day Programmable Thermostats: 2 units
Hot Water Boilers
Condensing Boiler AFUE1 > 90% rating: $1,000
Hot water boiler AFUE1 > 85% rating: $500
AFUE > 82%: $500
AFUE > 94% and ECM motor: $600
AFUE > 92% and ECM motor: $400
AFUE > 90% : $200
On-Demand Tankless > 0.82 EF: $400
Indirect water heater attached to NG boiler >85% AFUE: $300
Condensing water heater > 90% efficiency: $200
ENERGY STAR rated water heater: $100
Gas Domestic Water Heater Wrap: $10
Boiler Reset controls: $100
Thermostatic radiator valves: $50
7 day programmable thermostat: $25
Space heating: $0.75 per ft fiberglass, 40.50 per ft per foam
National Grid’s High Efficiency Heating Rebates are offered to residential gas heating customers in the New York City metro area including Brooklyn, Queens, and Staten Island. Rebates vary depending on equipment type and where customers live. All equipment must meet efficiency standards provided on the website.
Applications are to be completed and sent in after equipment installation. Eligible equipment includes high efficiency heating equipment (boilers and furnaces), indirect water heaters, 7-day programmable thermostats, home air sealing measures, heating duct insulation and air sealing. The application form is available on the program's website. Its program website also allows participants to check for available funds for the program and submit their application online.
National Grid also offers Income-eligible households the opportunity to qualify for grants, free comprehensive home assessments, and low-interest financing. Applications for these rebates can be found on the program web site.