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    Underfloor Heating (UFH) – Electric or Wet – The real Cost?

    Underfloor Heating (UFH) – Electric or Wet – The real Cost? Could someone confirm the real cost of an electric over a wet UFH system. Electric UFH Cost. Floor Area 15sqm. Power / sqm (Devi in particular) 200w / m2. Usage per Hour 200w x 15sqm = 3KW/hr If you use an UFH...
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    Boiler in the loft.

    I'm having a loft conversion done with a bedroom and bathroom. My architect has recommended replacing my conventional boiler (Potterton Supra 50) with a new Combi system. Problem 1. Can you have a hot & cold-water tank together in the loft (so I don't have to replace my existing boiler)? 2...
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    How low can you go?

    My extension plans has a roof pitch of 13 degrees. I'm also planning to have 2 Velux windows in the roof. I believe that he lowest pitched roof tile is a Lafarge Redland Regent which is suitable down to a pitch of 12.5 degrees. But what about the Velux Windows. Can they be raised to 15...
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    Bosch and Tecnik Appliances?

    Bosch and Tecnik Appliances? Could someone tell me if there is a difference between Tecnik and Bosch? I’ve heard that Tecnik is a Bosch re-badged? Are they built on the same production line? Do they share common components?
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    What is the smallest combi boiler?

    Replacing my boiler with a new Combi system? Problem: Need to replace my Potterton Supra 50 Specification: 50,000 Btu/hr – 14.8KW Dimensions: 600h x 400w x 260d Wall mounted in cupboard h960 x w560 x d295 (possibly 300mm) Cupboard has a door but no bottom to it. The real problem...
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