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Search results with tag "Energy recovery ventilation"
Breathe Easy with Fresh Air in the Home - Energy Star
www.energystar.gov“heat recovery” ventilation (commonly referred to as HRV) and “energy recovery” ventilation (commonly referred to as ERV). HRVs transfer heat from exhaust air to incoming air during the heating season and from incoming air to exhaust air in the air conditioning season to reduce the heating and cooling load and improve comfort.
2003 GUIDELINE for CALCULATING THE EFFICIENCY OF …
www.airxchange.com4100 n. fairfax dr., suite 200 • arlington, virginia 22203 2003 guideline for calculating the efficiency of energy recovery ventilation
2013 Standard for Performance Rating of Air- to-Air ...
www.ahrinet.orgThe certification program includes ir-to-Air Heat Exchangers A for use in -to-AirAir Energy Recovery Ventilation Equipment, rated at or above 50 scfm but below or equal to 5,000 scfm at