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That’s a requirement if you build European energy grade A+++ house (which is a minimum in LT) - can’t just be pulling warm air out and replacing with cold one (
by dzhiurgis 3y ago
That’s a requirement if you build European energy grade A+++ house (which is a minimum in LT) - can’t just be pulling warm air out and replacing with cold one (idk maybe an HRV can compensate for it).
- throwthrowuknow 3y agoJust breathing your own farts all day
- dzhiurgis 3y agoI think HRV is also mandatory (plenty of old homes are retrofitted too).