Product: Fantech VHR 150R Heat Recovery Ventilator(HRV), 3 Speed Unit
Brand: Fantech
Airflow up to 159 cfm @ 0.4" PS serves 2 to 5 bedroom homes
Compact top port design
Internal recirculation defrost
6" oval collars
Integrated airflow measurement system allows for rapid and accurate reading of airflow during installation

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