Extension Wall Sleeve
400mm long, 100mm diameter plastic split wall sleeve.
| No: 400748 77 in stock |
This product is part of the HR100S range
Range Overview:
HR100S is a two speed surface mounted extract and intake single room heat recovery unit that gives up to 60% heat recovery. The HR100S has an extremely quiet trickle ventilation mode and is easy to install. An optional range of sensors are available.
Two speed performance: Low 30m³/h and High 75m³/h. Ideal for condensation control of bath and shower rooms, whilst saving the majority of the heat.
Heat Exchanger
The model comes complete with a highly efficient, polymeric heat exchanger cube.The compact washable cube interleaves outgoing moist warm air with incoming fresh air and allows the heat from one to warm the other without the two air streams mixing. Up to 60% of the heat that could otherwise be lost is transferred to the incoming air, optimizing energy savings. Energy is saved on room heating with no power being used by the cube itself.
Mains voltage units and associated controls must be out of reach of a person using a bath or shower.
Easy Installation
| Extract Performance m³/h |
Intake Performance m³/h |
Watts | Sounds Levels dB(A) @ 3m |
||||
| Boost | Trickle | Boost | Trickle | Boost | Trickle | Boost | Trickle |
| 75 | 30 | 52 | 25 | 35 | 14 | 30 | 20 |
The HR100S model requires a nominal 117mm Ø hole through the wall.The wall tube provided incorporates a vertical web to separate the extract from the intake air flow. An external louvre grille is supplied.The unit has a washable acrylic fibre filter. An Extension piece is available.
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.
Click for more information about the rangeDownloads for the HR100S range
Model Range
 | HR100S Two speed, surface mounted, extract and intake heat recovery ventilation unit for bathrooms and WC's.
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 | Extension Wall Sleeve 400mm long, 100mm diameter plastic split wall sleeve.
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