Lo-Carbon HR25LP

An extended version of the HR25P is available, designed for installations where the wall thickness is between 311mm and 425mm.
| No: 372266 | Please call 0844 856 0590 for further availability information. |
This product is part of the Lo-Carbon HR25 range
Range Overview:
The through the wall Lo-Carbon HR25 range provides a low voltage solution for wet rooms and comes with 3 control options: pullcord, PIR and humidity versions, and available in two lengths. The units offer the latest technology featuring 84% heat recovery and easy, core drill installation. The 2-speed units are fitted with a 24V LoWatt Energy Saving DC motor with state of the art switch mode power supply. These units have the ability to operate at a power consumption of under 2 Watts running at trickle speed. A 5m cable is provided for fixed wiring the unit to the S.M.P.S. Requiring only 152mm core drill, the units are suitable for walls from 310mm up to 425mm thick.
Two speed performance: Low 20m³/h and High 55m³/h. For use in bathrooms and WC’s.
Typical Installation

The Lo-Carbon HR25 unit is designed for installation in a 152mm (6") core drilled hole. All installations can be carried out from inside the building. The standard units are suitable for external walls up to 310mm thick. For thicker walls extended models are available, suitable for walls up to 425mm thick.
Maintenance
Apart from removing odours, providing fresh air and recovering heat, this appliance extracts airborne impurities such as dust, dirt and grease. These gradually build up and detract from the efficiency and appearance of the appliance. Therefore to ensure peak performance, the appliance should be cleaned regularly. Filters should be replaced every six months or as conditions necessitate. The heat exchanger and grille should be washed in warm soapy water every twelve months or as conditions necessitate.
Power Consumption
| Normal | 1.9W | |
| Boost | 25.1W |
Downloads for the Lo-Carbon HR25 range
Model Range
![]() | Lo-Carbon HR25 The HR25 is fitted with a pull cord switch which operates the twin speed control function.
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![]() | Lo-Carbon HR25H The HR25H is fitted with an adjustable humidity sensor which automatically switches between its high and low settings depending on the relative humidity in the room.
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![]() | Lo-Carbon HR25P The HR25P has an Infra-red sensor which detects a person moving in the room, this then activates the unit to switch to its higher setting. This unit can operate under two different modes, direct action and delayed action.
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![]() | Lo-Carbon HR25L An extended version of the HR25 is available, designed for installations where the wall thickness is between 311mm and 425mm.
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![]() | Lo-Carbon HR25LH An extended version of the HR25H is available, designed for installations where the wall thickness is between 311mm and 425mm.
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![]() | Lo-Carbon HR25LP An extended version of the HR25P is available, designed for installations where the wall thickness is between 311mm and 425mm.
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