Fighting Climate Change with Heat Pumps

Geez, it’s hot. We’ve been sweltering through record-high temperatures here in California. Our house is one of the 30% of California homes without air conditioning. And our furnace is getting older. If we replaced our furnace with a heat pump, we could get efficient heating and efficient cooling all in one. And we’d be doing our part to move the decarbonization-via-building-electrification ball forward. So we’re getting heat pump curious.

Joe Biden is excited about heat pumps. He recently invoked the Defense Production Act to ramp up domestic production, and the Inflation Reduction Act includes generous heat pump tax credits and rebates. Governor Gavin is also heat-pumped. He’s offering rebates to California households that will help him meet his target of 6 million new residential heat pumps by 2030.

Some recent research out of UC Davis finds that, for households that are installing AC for the first time, or households that need to replace their old air conditioner with a new unit, it makes climate sense to make the AC a heat pump and replace the furnace. We’re pretty convinced we have a heat pump in our future. For us, the question is not whether to heat pump…but when?

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