HVAC Rebates in Washington (2026)
2 programs on this page. A Washington homeowner can use each one for a furnace, an air conditioner or a heat pump. Each status is the one on the day we read it.
Federal 25C creditEnded. Internal Revenue Service gives no credit for a 2026 install.Heating & Cooling Equipment RebatesOpen now. DC Sustainable Energy Utility pays up to $5,000 per heat pump.
Every cost in Washington · What a furnace costs in Washington.