The Axco HRV system is designed to recover up to 90% of the heat normally lost through windows, trickle vents and other break-out points i.e. extractor fans in a building structure.

The air being extracted transfers its latent heat via a rotary thermal heat exchanger to the fresh air coming in, i.e. fresh, filtered air enters the home which is warmed to a level of 80% of the air outside.

The remote control hand held management device measures the temperature of the intake/exhaust air (from wetrooms) and distribution air (living areas) going through the system.

It also measures the recovery of energy efficiency of the heat exchanger and filter cleanliness/efficiency.

With economical EC low energy fans and the Specific Fan Power (SFP) below the standard rating of 2, the system costs approximately equal to a 60watt bulb to run.