2 ms·
>Just vent it out in the open air and not on people Terrible for energy efficiency
by treis 6y ago
>Just vent it out in the open air and not on people
Terrible for energy efficiency
- jaggederest 6y agoThat's what an ERV or HRV is for: https://en.wikipedia.org/wiki/Energy_recovery_ventilation https://en.wikipedia.org/wiki/Energy_recovery_ventilation https://en.wikipedia.org/wiki/Heat_recovery_ventilation https://en.wikipedia.org/wiki/Heat_recovery_ventilation Et voilà, now it's no longer terrible for efficiency since you're recovering 70-90% of the energy. For fixed-plate exchangers there's no cross-contamination, either.