Sentinel Advance S HRV Unit max. airflow rate 414 m3/h, for houses of up to 300 sqm living area in stock Detail
Sentinel Advance SX HRV Unit max. airflow rate 414 m3/h, for houses of up to 300 sqm living area out of stock Detail
Sentinel Advance S ENT HRV Unit Whole-house heat recovery ventilation unit, incl. integrated controller and summer bypass, max. airflow rate 275 m3/h, for a single-family house of no more than 200 sqm living area. in stock Detail