{"id":5093,"date":"2024-06-24T14:21:48","date_gmt":"2024-06-24T12:21:48","guid":{"rendered":"https:\/\/wtw-winkel.nl\/product\/uncategorized\/zehnder-comfoair-q450-heat-recovery-ventilation-hrv-wtw"},"modified":"2026-04-14T12:21:53","modified_gmt":"2026-04-14T10:21:53","slug":"zehnder-comfoair-q450-wtw","status":"publish","type":"product","link":"https:\/\/wtw-winkel.nl\/english\/product\/wtw-systemen\/wtw-units\/zehnder-comfoair-wtw-units\/zehnder-comfoair-q450-wtw","title":{"rendered":"Zehnder ComfoAir Q450 Heat Recovery Ventilation (HRV\/WTW)"},"content":{"rendered":"<p>The Zehnder ComfoAir Q450 is a high-efficiency ventilation unit designed for both new construction and renovation projects. Thanks to the unique diamond-shaped surface of the heat exchanger, it provides maximum heat recovery and excellent energy efficiency. This model ensures an optimal indoor climate through ultra-quiet operation and intelligent airflow control. The modulating bypass automatically adjusts the airflows, guaranteeing perfect temperatures throughout the year.<\/p>\n<p>The integrated Climate Switch technology prevents overheating in summer and enhances heat recovery in winter. The improved filter technology ensures that only clean, healthy air enters the home. The system is user-friendly, featuring intuitive installation assistance and a self-diagnosis test, making maintenance easy and ensuring year-round comfort.<\/p>","protected":false},"excerpt":{"rendered":"<p>The Zehnder ComfoAir Q450 is a premium ventilation unit with top-tier heat recovery, Climate Switch tech, and advanced filters. 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