Mend > Home Heating Systems

My Vokera boiler builds pressure?

When I switch on my Vokera 24 boiler it quickley builds pressure up the needle goese right to the top then por... [Read more]

Worcester 9.24 hearslave combination boiler GC no 47.311.02 balance flued?

The pilot light keeps going out on release of the gas valve button. I have turned the button to the right and ... [Read more]

how to set radiaters?

radiaters in one up stairs room stay cool with only a little heat in the pipes but other radiaters in other ro... [Read more]

potterton netaheat 10-16 BTU?

Hi I would like to find the BTU or kilowatt rating for my potterton netaheat 10-16 as I need to replace it w... [Read more]

how to fix worcester bosch boiler 28i?

the boiler ignites but then cuts out about 4 to 5 times until it shuts down with warning light flashing once e... [Read more]

my prima 100f wont stop?

i have a problem in the cooler weather in that my boiler runs even when the controller is not calling for the... [Read more]

Does anyone know where the water valve is on a Vokera linea 28. ?

The pressure guage has dropped and I need to top up the system, but I can't see the tap. There is a flexible h... [Read more]

how can ifix?

i have an ideal turbo 2(boiler) which will not go to main burner pilot light lit any ideas

Baxi Genesis Combi Boiler doesn't work?

Baxi Genesis Comi Boiler - Hot water is fine & works. Central heating fires up but water does not circulate so... [Read more]

EuroCombi Ariston A/27 MFFI?

I need to move and fit a new flue for my boiler Can some one tell me what is the Maximum Length I fit on this ... [Read more]

how can i fix my baxi 105e instant combi boiler ?

my boiler heats the central heating fine but wont give me any hot water for longer than 5 minutes with the tem... [Read more]

can i replace the radiator fitting without draining the whole system?

i have a leak from my micro bore pipe into my rad where the pipe was hit by furniture. can i isolate the rad ... [Read more]

how do I fix my feroli modena 106?

I have the above make combi boiler and for the last 2 days the pilot light can not stay on for more that a few... [Read more]

Problems with a Potterton Netaheat 10-16 Boiler?

Even with the central heating turned off the radiators come on with the hot water. I assume this must be an el... [Read more]

My boiler clanks!?

I have a Potterton Puma 80e and some time ago I accidently closed a (air?) valve to my boiler which caused the... [Read more]

Honeywell 3 way valve?

I have a Honeywell 3 way valve on between my HW & CH. It is wired to a Potterton Controller. Currently the CH... [Read more]

Ariston 27 RFFI boiler - pressure drop?

I need to fill up the boiler every 2 days when it drops from 1.5 bar to zero. The pressure relieve valve has b... [Read more]

halstead pressure relief valve no 145329524?

Halstead Quattro Serial No Q145329524 central heating mode pressure relief valve leaking fitted new one sti... [Read more]

BAXI SOLO2 STARTS BUT WIL NOT RUN FULL POWER?

Just moved in new house and baxi solo2 boiler is powered up and when called for, the fan runs , the pilot ligh... [Read more]

how can i fix my apolo 15/30?

someone switched off the boiler at the main switch instead of via the thermostat and timer.although the pilot ... [Read more]