High Efficiency Natural Gas Furnace: $250
High Efficiency Natural Gas Hearth: $150 - $250
Combination Domestic Water/Hydronic Space Heating System (using Tankless Water Heater): $825
Condensing Tankless Water Heater: $150
Conventional Natural Gas Water Heater: $45
High-Efficiency Exterior Door: $50
Floor Insulation: $0.30 per sq. ft.
Wall Insulation: $0.35 per sq. ft.
Ceiling or Attic Insulation: $0.30 per sq. ft.
Whole House Residential Air Sealing: $100
Qualifying measures must be purchased and installed by December 31 of the current calendar year and applications must be postmarked no later than March 1 of the following calendar year.