. . . . getting back to the original post, there are a lot of opinions , but no real definitive answer, and by that I mean there does not seem to be any direction from the regs book or from a building regs perspective, unless I am missing soemthing?
I do belive OSG says T&E is generally suitable "on exterior surface walls, boundary walls and the like" with just a comment that protection from sunlight may be necessary
I do some sub contract work for two different contractors. One of which insists on using capping in dot and dab buildings, the other does not. Who is correct?
in isolation the instruction for each is straight forward, however the ecodan drawing does not indicate how to integrate the underflor stuff. my assumpyion is that the u/f stuff in fact comes off the heating channel on the programmer and assumes the positioin of a room stat?
Hi all
Been a while since I have posted, so here goes. I hace a Ecodan Air source heat pump to wire up. I have had no experience with these until now. However, although the wiring diagram is fairly stright forward, it does not accomadate the danfoss wiring centre for the underfloor heating...
Hi
I missed the board today and they have advised the builder they will be providing a 3 phase 75kva supply. I reckon the formula to work out the line current is:
I= kVA x 1000 /415 x 1.732
therefore
75 x 1000/415 x 1.732 = 313 amps
now I think I am correct in saying this is approx...
yes it is inside the property and ex council.
the skeleton unit sounds just the job, and although MK have a unit that can be stripped down I am not sure this is the correct one . . . http://www.mkelectric.co.uk/Documents/English/EN%20MK%20Catalogue/Sentry.pdf
if any body has a link to the...
I have been asked to do a consumer unit swap out, but I have not encountered this scenario before. Take a alook at these photos', and if anybody has any answers i would appreciate some pointers. . . . thx in advance
Can somone confirm exactly waht is meant by "safety circuit" under "prevention of mutual detrimental influence " in the schedule of inspections please.
thanks in advance
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