Post #4386494
2026-08-05 00:05 UTC
@acsawdey@fosstodon.org Lol. I'm all electric, separate heat pumps for house and lab (a separate issue, I want energy harvesting to heat the house with waste heat from the lab). The lab underpressurizes by enough to need another 20ish pounds to open the door when the fan is running. That's about the right delta P imo, but it should be in the other direction so I'm not sucking contaminants in.
Replies (1)
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@acsawdey@fosstodon.org 2026-08-05 00:09
@azonenberg@ioc.exchange Yeah. A heat pump water heater is on the list but they have electric resistance backup and my 100A service needs to be upgraded to support that and other things.