water issue

I took a radiator off in my main bedroom to decorate, since then my I've had no heating and hot water. I looked at the boiler and found a kind of trip button, pushed it back in and the boiler started heating hot water again. Put the radiator back on today and upstairs radiators all kicked in...

Hello all engineers , I had the following issue today. went for a change of a prv sitting onto the expansion vessel external. I just simple changed anger it and the pressure was fine. But now she told me afterwards their water pressure is pretty low. They've got 3 bathrooms and a big...

Evening all, just been to look at this, about a year old. Hot water flow rate is fluctuating, temperature gets there relatively quickly but will shut down cool off and fire up up hence temp fluctuations too at all outlets. Getting a bit of a whistling tune too like an overheat which would...

Went to this one this morning . Hot water ok at tap and bath but not on the thermostatic shower above bath. pulled cover off and turn on the the shower the pin on the diverter doesnt go all the way to activate the micro switch so thoughts to myself new diaphragm. Get one out of van change...

Evening all. I should start by saying im not a plumber but i think im a reasonably competent diyer if thats not a contradiction in terms. We have a wallstar combi thats about 10ish years old. Its been serviced over the years by a local plumber. About a month ago it started playing up. Rads...

Hi all!. First post here so bear with me. I have searched for my issue, but i have not found an answer as of yet. I also know that i can't do any work on an unvented system. i just want some ammunition for when the plumber comes round. We have an unvented system, megaflo cylinder, indirect...

The temperature of the hot water throughout the house has fallen over the past couple of days and the hot water cylinder is hot at the top and cold at the bottom. Should this be the case of is there an issue here? The central heating is working fine. Any help on this would be appreciated...

Hello I'm hoping someone can help with this one as my plumber says he doesn't know the answer. We have a downstairs bathroom which had a shower enclosure and a small basin. We have recently had the shower enclosure removed and a bath put in (the existing shower has stayed over the new bath)...

My Dads been having trouble with his Isar M30100 for a few months now. First time I've worked on one of these, as I know there reputation! If its an easy fix I will sort it, if not its new boiler time. As i dont have a great deal of experience with these, I'm looking for some advice. CH works...

Hi everyone, I've registered here as my last attempt at getting a working boiler before I go completely crazy with my landlord. Been living in this flat for 2 and a half years and constantly had boiler problems. Boiler constantly breaking, going months without hot water. Our landlord finally...

went to look at this today and a strange one indeed fire the boiler for heating burners look fine and a nice blue flame but when i just run the hot water the burners come on and the flames lift on the left hand side of the burners and just tepid water comes out Any answers will be...

Moved it to the Private GSR :)

I have a problem with a Baxi Combi Instant 105 HE. Initially when i turned the hot tap on the boiler didn't do anything but when i pushed the micro-switch on the DHW pressure differential valve the boiler fired up and the water started coming out hot. So i replaced the Differential valve. Now...

Hi customer has an issue when running hot taps and is getting very low pressure and has found burner switches on and off at random. Problem has been ongoing a while. I'm thinking plate heat exchanger but have been advised by a fellow work mate the diverter valve could be an issue too and I...

Hello all hope all is good have the above boiler providing customer with low temp on dhw. Down stairs temp 2-3 meters away from boiler temp is satisfactory but draw off points in bathroom temp is poor. Before I go order a plate heat ex is there any checks i should be doing? Any assistance would...

Hi all, just looking to pick the brains of you pro plummers out there. I have luke warm water coming outa the taps. I have a cold water tank in the attic and a hot water tank in a cupboard. My heating is working fine but not my hot water. I all so checked my motorised value under my hot water...

Hi. I have a vizo 24 - I guess its about 18 months old. Never had any issues with it and always worked fine, the waters plenty hot enough etc. Central heating works fine. But the other day during running some hot water it started going hot and cool. It does not matter where you run it from. If...

Hi Guys n Gals, Hope all are well. My mum is in a council owned house,but we dont seem to be getting any closer to a fix despite about 7 engineers coming out. She has lived in the house 4 yrs, same boiler, no alterations About 4 mths ago she noticed the hot water started to become...

Hello all, i am a newly qualified plumber and am having some trouble with a neighbors unvented hot water cylinder. They have a Tribune Premiere 150ltr cylinder, roughly 12 years old with a gloworm ultimate 60ff system boiler. The problem they are having is that even though they leave the hot...

I have a Sime 90 which is firing up, then cuts off a minute later, then fires up again. This is regardless of wether the heating is on or not. We have already had the diverter switch replaced about 10yrs ago. Is it likely to be this again? Any help or advice would be great...