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[-] Atropos@lemmy.world 6 points 15 hours ago

They are very efficient indeed! But we have the windows open for 75% of the year, closed for 10%, and only turn the HVAC on the the remaining 15%. It unfortunately does not pencil out for me. However, when my existing system kicks the bucket, you bet your ass I'm going all electric!

[-] Greyghoster@aussie.zone 3 points 11 hours ago

Don’t forget the hot water. A big drain on electricity. Heat pumps are really cost effective for that, only beaten by solar collectors (if you have the roof space).

this post was submitted on 16 Oct 2026
126 points (97.7% liked)

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