How to mend ... Replace He Boiler

Hot Water gets teppid but not warm heating ok?

I have a Ravenheat RSF100 ET Combi Boiler. had to strip down to repair water leak. Put back together, Fan work... [Read more]

How can I identify my potterton oil fired boiler model?

I have an old Potterton oil fired boiler, no obvious type plate on it . the previous owner didn't have a manua... [Read more]

My mate has a camray 3 oil fired boiler?

can anyone tell me please what boiler will be the easiest to replace a camray 3?

Servowarm elite 50?

SERVOWARM ELITE 50 - REPLACE GAS VALVE? Pilot light would not stay on - plumber replaced thermo coupler. Stil... [Read more]

Worcester Greenstar 18Ri Volatile Lockout...which sensor to replace?

I have a Worcester Greenstar 18Ri boiler which runs for about 60 seconds before stopping with a fault code of ... [Read more]

i have a part missing on boiler glow worm 30 cxi its leaking?

the boiler has a leak due to a part missing but i don;t know what it is i need to replace. if you could show m... [Read more]

how easy is it to replace a pcb on a ravenheat boiler, if i take photos ?

If i take photos of the board beforehand surely i just copy the bits that go wherever and heypresto! No?

The hot water sensor on ferroli Optima 901 keeps needing to be replaced?

I have had to replace the hot water and also heating sensor on our Ferroli Optima 901 combi boiler several tim... [Read more]

I need a new element?

The repairer I took the machine to charged $77.00 just to access the problem and now wants an additional $350.... [Read more]

No temperatures on my vokera boiler, what should I set it to?

I just had a plumber in to replace a safety valve after it blew. He does not work with gas boilers but said my... [Read more]

control knob?

the central heating control knob has snapped off and tje other part is still on the boiler, I... [Read more]

Bosch W275 water heater, diaphragm leaking?

Just had heater serviced in my mobile home in France. Fitter reported leak from diaphragm (weeping), but state... [Read more]

Diverter Valve Replacement?

Hi, I am going to attempt to replace the diverter valve on my Vaillant Turbomax 824E Combi Boiler. I have... [Read more]

how to remove a pcb for a potterton prima f boiler?

The hairdryer trick worked a treat and have now purchased the capacitors but have no idea how to remove the pc... [Read more]

Diverter Valve and Motor Cost?

I have been quoted £500 for a plumber to replace the diverter valve and motor on our Alpha (British Gas) boil... [Read more]

Model Number of gas water heater?

I own a classic boat, the gas water heater was installed in the 1970s and I cant find a model number on the bo... [Read more]

how can i fix my glowworm spacesaver 45-60 boiler?

pilot light keeps popping out. i know its years and years old but so reliable. not much can go wrong, dont t... [Read more]

Hot water problem in my combi boiler?

My combi boiler works fine in central heating mode. When in hot water mode, however, it fires intermitently so... [Read more]

alpha HE CB25 2 amp fuse blows?

hi I have an alpha HE CB25 boiler I was in the shower and the boiler stopped working, it had blown the 2 amp... [Read more]

Thermal rating?

What is the thermal rating of Saunier Duvall 620 combi boiler.Looking to replace it