Airflow DV72

Duplexvent DV72 is a high performance heat recovery unit which provides a cost-effective solution for residential dwellings.

Key Features

  • For use in small and medium sized dwellings up to 125 m²
  • Extracts up to 235m³/hr a 100Pa
  • Over 90% thermal efficiency
  • Thermal  summer by-pass
  • Energy Efficient EC fans ensure low SFP
  • Fits inside a 600mm kitchen cupboard
  • In-built frost protection
  • Ceiling suspended version available
  • Complies with building regulations
  • 1 year warranty

General Information

Duplexvent DV72 is a high performance heat recovery unit which provides a cost-effective solution for residential dwellings.

This MVHR unit is equipped with an easily removable polypropylene, ultra-high efficiency heat exchanger which transfers more than 90% of the warmth from the outgoing waste air stream into the incoming fresh air.

A thermal by-pass helps to avoid dwelling overheating in summer.

Thanks to its extremely compact size the Duplexvent DV72 can be mounted in a standard kitchen cupboard or on the wall vertically which provides a space-saving solution especially for small and medium size dwellings.

Our SAP Appendix Q eligible DV72 and AIRFLEX PROducting system create a perfect solution with highly Contrefficient heat recovery and Zero Leakage air transfer which provide ventilation levels that meet the latest Building Regulations 2010 (Approved Document F).

Controls

A separately mounting commissioning switch is supplied with the unit. Two, 100% user adjustable speed levels can be set on installation. In addition both fans can be independently adjusted to ensure a balanced system upon commissioning. Also accepts boost function switches (not supplied). An automatic thermal summer by-pass will activate when the supply air temperature reaches 25°C to prevent dwelling overheating via heat exchanger.