Airflow Developments Ltd - Duplexvent DV72 Heat Recovery Unit

Duplexvent DV72 Heat Recovery Unit

The Duplexvent DV72 MVHR unit is designed to provide constant volume ventilation levels to exceed the latest UK Building Regulations 2010.

The DV72 is SAP Appendix Q Eligible, recovers over 90% of the heat from extracted air which would otherwise go to waste, pre-warms the incoming fresh air filters it and returns it to the building. Compact and lightweight, it is quick and easy to install inside a cupboard or in the loft.

The unit is controlled by a three speed manual switch with two additional remote sensor inputs available for “On Demand” activation by (optional) Humidity, CO₂, Timer or Motion sensors. All air flow rate settings are 100% variable on installation to suit dwelling requirements.

The DV72 ventilation unit with heat recovery incorporates state of the art lightweight composite exchanger technology. Designed to provide both essential ventilation in increasingly air tight homes and to save money through its intelligent heat recovery system, it is a cost effective and environmentally friendly option for residential applications.

There are many features found with the DV72 including exception heat recovery of up to 91%, low SFP values, energy efficient EC motors an air flow rate of 65 l/sec and a highly efficient plastic counter-flow heat exchanger.

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