top | item 42721722 (no title) iosguyryan | 1 year ago Do you turn the HRV off during a wildfire to stop smoke intrusion from destroying the house? discuss order hn newest tenuousemphasis|1 year ago Maybe? But at least air coming in the HRV is filtered, unlike all the air that leaks into traditionally built homes.
tenuousemphasis|1 year ago Maybe? But at least air coming in the HRV is filtered, unlike all the air that leaks into traditionally built homes.
tenuousemphasis|1 year ago