Kair Heat Recovery Ventilator HRV 150

KAIR KHRV 150 Product Features Meets IEE, SELV and Building Regulation requirements  Upto 86% Heat Recovery Whisper quiet Continuous running trickle ventilation Humidity sensor (preset or adjustable) Night sensor allows Bedroom installation Low running costs Tamper proof screws (optional) Balanced airflow (input and extract) Security ventilation™ (no need to open windows) Health benefit [...]