Ive ordered a combi cylinder from Williams today for delivery on Tuesday, however ive realised the one ive ordered is direct. The combi cylinder I need is a 210 litre cylinder with two immersion holes and a coil through which the cold water passes and is heated by the water contained in the...
What should be a simple job is causing me no end of problems. Single urinal leaking constantly into the bowl. changed the syphon and its still doing the same, ive now tried another syphon and its still doing it. Works properly some times but then seems to syphon very slowly, if I turn the water...
Hi
I fitted a Duotec 24 last week. Its got a problem that when calling for heat or hot water the pump runs in short bursts for about 9 or 10 times until it eventually runs consistently. it then works normally until the next time its switched back on. sometimes its ok, others it does what ive...
Is it possible at all to tee into the primary flow before the pump to fit ufh? im working with a boiler downstairs and a pump and cylinder in the loft.
Im installing underfloor heating in a 30sq metre room. the boiler is a new vaillant 428 heat only boiler. the existing pump is with the cylinder in the loft. its going to be difficult to tee into the flow after the pump to connect to the ufh. would i be better moving the pump next to the boiler...
Hi all
Can anyone suggest a two channel controller that i can use with a vokera 25 he combi and an unvented cylinder. at present the heating and hot water have to be on together. the hot water from the combi is blocked off and its set up as a system boiler. there are 2 two port valves fitted but...
The best classification to get rid of would have been AR, its dangerous or it isnt. ID and NCS would cover everything. People need to be told not to use a dangerous appliance and the decision taken away from them
im reluctant to start to repair it and open a can of worms, complete diverter valve is £300+ and im not sure that the plate exchanger isnt partially blocked.
Hi All
ive been out to an Alpha 240p combi today. hot water is only lukewarm, but rads start getting warm when hot water is on. central heating is ok. plate exchanger doesnt feel as warm as it should. which part of the diverter valve do you normally replace? im wondering whether its worth...
Can anyone help with this one? i went out to the boiler and found that it was leaking water and the pcb fuse had blown, leak was from the auto air vent. replaced the fuse and it blew again straight away. unplugged the fan and it would power up. i replaced the fan, harness and the air vent...
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