Mend > Home Heating Systems

drain down?

how do i drain down my combi boiler in my caravan for the winter the boiler is a FEB-24 UK SUPERCOMPACT

how to light the pilot light?

got a saunier duval SD 620 F the pilot light has gone out how do we relight it

worcester 24i rsf start up?

i have a24i rsf if it has been of for any length of time you have to go through a reset or turn hot water tap ... [Read more]

Ravenheat Combi-boiler no radiators?

Ravenheat Combi-boiler no radiators. Radiator are bled. Pressure constant (1.5). Tap water heats up.

drain a vokera 28 se to repair radiator?

Radiator feed micropore pipe weeping at connection how do I isolate water to repair pipe and drain system geo... [Read more]

Ferroli Fertech 31 c not coming on?

Our boiler has completely stopped working, there is no digital display, checked electric flow the fuses are al... [Read more]

timing clock?

the timing clock has suddenly stopped working

hot water on and off during shower?

when only use hot water .it seem be ok . when I turn on the cold water tap slowly still normal. but if turn th... [Read more]

rf1 digistat?

Hi my Digistat rfi has stopped showiing temperature have changed the batteries, still the same - blank ... [Read more]

Ideal c 30 faluty how can it be fixed?

Ideal c30 combi boiler why does my central heating get warm when boiler switched to water heating and hot tap ... [Read more]

how can i fix my ideal isar he23 boiler?

are boiler a ideal isar he23 is 6yrs old and two days ago it stop working the led screen is blank what could h... [Read more]

halstead ace he30?

I had to turn my gas off, now the boiler will not fire up

Sime Friendly boiler - no hot water?

Hello, I have a problem with my Sime Friendly boiler - the heating is working fine but the hot water will only... [Read more]

how to fix f22 on vaillant ecotec plus 418?

I came home to a fault f22 on my boiler. How do I pressurise my boiler as I cant see any taps or anything unde... [Read more]

How do I replace a battery in a ACL lifestyle heating programmer?

My programmer loses all its pre installed heating and water timer settings when there is a power cut. Could t... [Read more]

halstead he30 boiler?

just recently when the hot tap is turned on initially hot water comes out for approx30 seconds and then starts... [Read more]

When the hot water is turned on for a shower the rads get hot ?

When the shower or bath hot taps are turned on the radiators in house get hot even though they are turned off

Ideal Icos HE18 boiler, heating works but no hot water, what is the problem?

I have no hot water but the central heating works, what is the problem

how can i fix my boiler ?

my combi boiler keeps switiching on and off when i put heating on it is a glow worm 100p it will stay on for... [Read more]

Replacing fan on a worcester boiler 24i?

I want to change the fan .but when I take the retaing screws out ,the assembly still seams stiff to pull out ,... [Read more]