New dwellings in Washington state must be warmed by heat pumps, rather than furnaces, beginning in July, state board rules Friday spokesman.com Submitted by BarnabyWoods t3_yn32ln on November 5, 2022 at 7:05 PM in Washington 113 comments 548
alleycat699999 t1_ival68b wrote on November 6, 2022 at 3:44 PM Reply to comment by darlantan in New dwellings in Washington state must be warmed by heat pumps, rather than furnaces, beginning in July, state board rules Friday by BarnabyWoods Thanks Albert Einstein Permalink Parent −1−
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