4E Centralised Mechanical Extractor Fan. 4E is a modern update of Greenwood Centair/CML offering improved energy efficiency, performance and noise specs whilst also offering a drop in replacement for anyone wishing to replace their old unit. It is a low energy continuously running mechanical extract unit for whole house ventilation utilising the latest in low energy DC motors and can be installed as a completely discreet system which is centrally mounted in a cupboard or loft space. The system allows for extreme versatility being very compact and housing five staggered round extraction spigots which are usually from the kitchen, bathrooms and toilets and are expelled via one exhaust duct to the outside.125mm or 5 solid ducting is recommended to minimise air resistance. The unit can be wired to run on low, medium and high speeds via a remote wired 3 position switch (GS1) or low and high only via a double pole switch (GS2). The motor speed is fully adjustable for low and high speeds (medium speed will be based on the midpoint between the selected trickle and boost speed).
Its compact design makes it ideal for apartments and small properties. Mains voltage 230V AC 50Hz. Power consumption 4.9W - 37.6W (depending on speed selected). Class II - double insulated. This item is in the category "Home, Furniture & DIY\Heating, Cooling & Air\Air Quality & Fans\Extractor Fans".
The seller is "prime-electrical-group" and is located in this country: GB. This item can be shipped to United Kingdom.