I have a Vaillant 831 boiler which is not heating water. It is 4 years old and has had a diverter valve changed 2 years ago. It was working last...
Hi - I'm really sorry if this has been posted before but these forums are extensive!! We are building an annexe in our back garden, about 20m...
Hi all. My house and hot water is heated by an Ariston Microgenus boiler. It's working fine, except, every once in a while, it fires up and the...
Hi, New PCB that i purchased comes up with F70 code (incompatible software). I have been made aware that i need to reset it, however Vaillant...
Hi all, I've just moved into a new flat (ex council) and am having trouble deciphering how the heating and water can best work without running...
Hi, recently moved house, 2 bedrooms upstairs don't have a rad fitted, I located where the manifold is upstairs , it's a 22mm pipe with end cap...
I have tried a number of local plumbers but unfortunately, have had no success. I have a vented heating system and am running a glow worm 30 HXI...
We have just moved into our new home which originally had electric wall heaters in every room. The previous owner then had an electric water...
Hi all, I have a Worcester Greenstar 30cdi combi boiler that keeps firing up during the night. I'm not talking about it firing up to heat the...
Hello I have a valiant boiler eco-tech plus. The hot water is working fine however, heating no matter what temperature, goes into (what I think to...
Hi All ... First ever post. I have just bought a one bed one bathroom ground floor flat with not a lot going for it in the way of storage....
Hi, I'm trying to change the on/off times on an RWB gas heating time, but all I get is the flashing 12am. I've printed out and checked...
I'm building a project that will open the circuit from my thermostat from the boiler when noone is home and the temperature is above 8°C using...
Hi, I have always had a problem with my combi boiler and sludge both magnetic and non magnetic. The reason is because of my radiator types and...
Hi I was hoping for some help and advice. I recently undertook a decorating project in my two bedrooms upstairs. I removed the radiator in each...
Complex setup- short version, I've put the pipework in for 2 radiators 'cos I wanted to hide the pipework in ceiling and stud walls, there's no...
Been doing minor work to my Central heating system consisting of replacing one single radiator for a double one (same width and height) along with...
This thing is a pain in the backside! Last year we had a new boiler fitted alongside the Salus RT300RF wireless thermostat and receiver. Earlier...
Hi Have installed an Emetti UFH system under Agilia A screed. Two zones, 3 loops (one large kitchen for 2 loops and one utility for one loop) in...
Hi all, First time poster here, so sorry for any silly questions! Have a similar issue to the thread below:...
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