The compact HRV 100 recuperator is designed to work in a decentralised ventilation system where heat is recovered for one room in residential housing.

It is designed for continuous operation. It is fitted with an accumulation heat exchanger whose role is to accumulate and release the thermal energy (recuperation) carried by the incoming air or the air exhausted from the room of its installation.

The system has two operating modes. In each mode, the fan can run at two speeds

  • 1 – slow exhaust/supply
  • 2 – rapid exhaust/supply

The duration of each mode is 60 seconds. A speed change is achieved by means of a two-way switch. A change in the switch position (fan speed) is achieved either by pulling on the chain at the front of the fan or by switching using a remote control, depending on the version of the recuperator.