Comment on Heat-pump water heaters are a winner for the climate — and your wallet
earmuff@lemmy.dbzer0.com 10 months agoNot all heat pumps have an air filter. Those operated outdoors usually don‘t have any.
Comment on Heat-pump water heaters are a winner for the climate — and your wallet
earmuff@lemmy.dbzer0.com 10 months agoNot all heat pumps have an air filter. Those operated outdoors usually don‘t have any.