cold climate heat pump Spokane

Washington is the rare state where a heat pump is both the obvious choice and a genuinely confusing purchase. Seattle’s mild marine winters let a standard inverter unit heat a Craftsman for a fraction of what baseboard heat costs, Spokane’s cold snaps demand a cold-climate model that costs a third more, and the rebate you qualify for depends entirely on which utility sends your bill — PSE, Seattle City Light, Snohomish PUD, Tacoma Power, Avista, or Pacific Power each run a different program with different rules. This guide prices every system type in every Washington market, stacks the rebates that are actually live in 2026, and does the running-cost math against both electric resistance heat and a gas furnace — including the places where the heat pump does not win on fuel alone.