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Elta FLUX HR 100 Single Room Heat Recovery *4 inch model*

Elta FLUX HR 100 Single Room Heat Recovery *4 inch model*

  • £305.00

The Elta FLUX HR 100 is a single room heat recovery unit, designed to ensure adequate ventilation in enclosed environments without energy losses. efficient reversible EC motor with integral thermal protection, mounted on sealed for life high quality ball bearings.

Designed for continuous running. Regenerative heat exchanger with ceramic core; high thermal efficiency (up to 90%). 

Alternate flow with flow reversal approx. every 70 seconds.

The FLUX HR 100 is ideal for small bedrooms, dining rooms and living rooms with a cubic volume of no more than 40m³. If you want to ventilate larger rooms  we recommend using our FLUX HR 150 which will ventilate up to 70m³.

The unit should operate continuously, and only stopped for maintenance or service. When heat exchange is not useful (for example in midseason - when indoor and outdoor temperatures are similar), or when heat exchange is not recommended (for example with the option “summer free cooling”), or it is requested to increase the acoustic comfort, or in case of extreme weather conditions (for example with strong wind or exceptionally rigid temperatures), it is recommended to set the unit in extract only mode (eventually at minimum speed) and NOT to switch it off.

Helps tackle the causes of condensation and mould

Very low running costs and saves money on heating costs

Extremely quiet
Please see our other listing for the optional control switch!


5 year parts warranty as standard.

Energy Rating


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