2014 Federal Tax Credits

Tax Credit:  10% of cost up to $500 or a specific amount from $50-$300.
Expires:  December 31, 2016
Details:  Must be an existing home & your principal residence.  New construction and rentals do not apply.
          Biomass Stoves
          Heating, Venting, Air Conditioning (HVAC)
                    Advanced Main Air Circulating Fan
                    Air Source Heat Pumps
                    Central Air Conditioning (CAC)
                    Gas, Propane, or Oil Hot Water Boiler
                    Natural Gas, Propane or Oil Furnace
          Insulation
          Roofs (Metal & Asphalt)
          Water Heaters (non-solar)
          Windows, Doors & Skylights 
Tax credits are available for the following 4 product categories.

Tax Credit:  30% of cost with no upper limit
Expires:  December 31, 2016
                 * (Tax credits for Solar Energy Systems are available at 30% through December 31, 2019.
                The credit decreases to 26% for tax year 2020; drops to 22% for tax year 2021 then expires December
                31, 2021)
Details:  Existing homes and new construction qualify.  Both principal residences and second homes qualify. Rentals do not qualify.
          Geothermal Heat Pumps
          Small Wind Turbines (Residential)
          Solar Energy Systems *

Tax Credit:  30% of cost with no upper limit
Expires:  December 31, 2016
Details:  Existing homes and new construction qualify.  Must be your principal residence.  Rental homes and second homes do not qualify.
          Fuel Cells (Residential Fuel Cell and Microturbine System)