zones

Hi, I am new to the forum and have a question. With recessed spotlights is it necessary to fit a different type above the shower cubicle? Do most people fit all the same light throughout the room or is it normal for the one above the shower to be a "shower light" which differs in appearance...

Am fed up lately quoting jobs for bathroom rip-outs and upgrades, where my 'competitors' have neglected (ooops what an oversight or cost cutting trick) to advise / price in, vent fan or light fitting replacements to comply with latest zoning regs. So our quotes are always higher. Anyone else...

which rooms of a dwelling are classed as(usable) in part L building regs in relation to working out floor area for different heating zones

When bleeding the radiators it is recomended to turn the boiler off to prevent air being drawn in (can't see how if the system is at 1.5 bar). If the boiler and zones are off then would it bleed ok or do I have to ensure that the zone valve is on whilst the boiler is off?

Hi I have been reading the forums and believe that I understand how to balance a single system. I have two zones on the central heating, one for downstairs and one for upstairs. I have these coming on together in the morning but after that they are timed for different times. The question...

Hi, ive recently had underfloor heating installed and two of the zones are governed by a digital programmable thermostat, a Polypipe PB PZP. I have tried to turn the heating down from the makers pre set temp (21 degrees) but the temp still remains high and the unit constanly click (which...

Hi, I hope someone can advise please...... My mother had new central heating 2 months ago from British Gas. I couple of weeks ago, she had the house rewired. The electrican (who's a jack of all trades) pointed out the pipes beneath the floorboards were either up flush against the top of the...

I have a 4 storey farmhouse where the main house is heated from a oilfired boiler in the basement. Main pump is on the first floor. Additional pump has been added in the basement with second separte flow tapping from boiler to give two separate zones. All works well when all on together. Can I...

First off just want to say i'm new here but so fr have been enjoying just browsing through the forum. Anyway it's suppose to be something really simple but for some reason i'm having trouble with it. How exactly do you find the x zone (or dimension) for a fitting. I was told that you just simply...