Mend > Home Heating Systems

1

main combi eco boiler?

is replacing dhw mixer vaulve a diy job and how is it done

Main combi eco boiler?

domestic hot watter runs hot for a minute or so then just goes cold with no fault signal

Groaning Ariston Boiler?

Our 3-4 yr old boiler has started making groaning noises. HW & CH appear to be fine. Any ideas?

3

Heating cutting off for no reason?

My central heating keeps cutting itself off, a red light comes on and flashes on the boiler and i have to rese... [Read more]

greenstar ri?

boiler working ok but get nasty clicking sound when i turn it off or down only way to stop it is to turn off m... [Read more]

1

greenstar ri ?

boiler ok but it makes a nasty clicking sound when we turn it off also when we turn down heating can you advi... [Read more]

how to fit new switch?

information on how to fit new switch on a mainflame fire

2

the hot water is ok but no heating?

the hot water system is fine but no heating not even when overriding the programmes tried re-programming and s... [Read more]

2

how to fit new diaphragm?

The diaphragm has gone, can't think why, the whole brass unit that it's in is quite new. Is this difficu... [Read more]

ace boiler tripping out?

my ace boiler locking out some time pressure drop

1

My ferroli boiler flue is wetting the outside wall, how can I stop thi?

My ferroli f30b boiler flue is exiting the house, when the gas\vapour hits the cooler air the moisture is then... [Read more]

Baxi Bermuda Insert 3 fire?

my fire will not light the pilot light will light but after sequence will just go out and fire will not light.... [Read more]

Baxi Bermuda Inset 2 boiler 50/4?

Pilot light regularly goes out, and have to manually light again, sometimes takes a couple of goes, I think th... [Read more]

1

wocester 28i combi cutting in and out while coming up to temperature?

how do i fix the above problem

Ferroli hot water?

I have a Ferroli f28 which is giving me great problems.The hot water from the shower and taps takes ages to ge... [Read more]

se keeps coming up along side the temp on the boiler?

what does this mean

1

vaillant VUW 242e locked out?

as soon as boiler is switched on it goes to lock out immediately, pump runs, green light on, orange heating de... [Read more]

1

Alpha InTec 28x?

We've just had this boiler recently installed but the temp at the hot water bath tap is no more than tepid. Al... [Read more]

Temperature control Siemens RDJ10RF?

This must be one of the worst controllers I've ever used. Am I correct in saying I can only have two time slot... [Read more]

1

ferroli optimx 31 c?

heating only working on slow when i turn hot water it turns of heat