Polypipe Ventilation has launched the Silavent Green Line HRX range of mechanical ventilation heat recovery appliances

The range is manufactured in the UK, is 2010 Building Regulations compliant and is a SAP Q appendix listed appliance that the company claims can recover up to 88% of a home’s waste heat. The units work by warming fresh air drawn into the building using the heat from waste stale air extracted from the kitchen and up to seven wet rooms through a counter-flow heat exchanger. The product features a wiring centre external to the unit to prevent moisture from damaging the electronics, an optional frost protection system to prevent ice damage and a moulded EPP casing to minimise air leakage and provide improved thermal efficiency and noise absorption.

Polypipe Ventilation