HRV/ERV Installer?
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Anonymous
| We are considering installing an HRV/ERV system in our home. We have an old row house that we think is quite tight in terms of insulation and its envelope. We have air quality monitors and it shows CO2 building up to over 1000ppm at night upstairs so are considering whether a fresh air return up there might help. Any recommendation welcome, as I have heard these types of installations can be complicated. Thank you! |