How to mend ... Boiler Going Out

ariston microcombi 23 pressure release valve?

my boiler constantly has to be topped up to be able to work, there is water constantly running from the overfl... [Read more]

potterton suprima 80 flashing amber light?

what does a flashing amber light mean on my potterton suprima 80 boiler mean

Halstead Best 50 Boiler?

Ignition lockout light keeps coming on. Have replaced fan but problem is still there. This was reported by som... [Read more]

boiler?

my boiler is flashing f 37 wot do i do

no water pressure on boiler?

ihave avokera 28 compact boiler the water pressure keeps droping into the red within hours of repressurising.

parva he boiler m96.28sm/p won't heat radiators?

my parav he m96.28sm/p boiler heats the water from tap but not the radiators. it had been reset by accidfent ... [Read more]

my fertech 31c is flashing f35?

my fertech 31c boiler is flashing f35 this means electrical supply problem. how can i fix this?

i have a glow worm ultracom 12hxi boiler,a heat only system boiler which ha?

i have a glow worm ultracom 12hxi heat only boiler which has an expansion system not an f and e tank,only i ca... [Read more]

can anyone help with a wiring diagram to fit a corgi frost stat to my worce?

the frost stat has broken on my worsester heatslave 20/25 combi boiler and I've bought a new corgi sttrsn stat... [Read more]

RSF 82-ET intermittent heating and hot water?

My ravenheat RSF 82-ET boiler has had intermittent problems providing DHW and CH in the last few days, it is n... [Read more]

combi boiler 30he?

no heating or hot water bar gauge flicking at bottom in red ticking sound fan working burner not working temp ... [Read more]

how can I fix my Vailant ecoTEC plus 831 boiler?

My eco TEC 831 is unable to maintain the pressure at 2 bars, it is 1 bar over and going into the red zone. Any... [Read more]

Potterton 15/2 repeated fan lock out?

Boiler serviced Aug 11. Late sept boiler went into lock down and would not ignite. Fan replaced and all ok f... [Read more]

baxi combi 105h locks out when reaching temperature have to reset it ?

when temperature is reached the boiler locks out having to reset the boiler will not reignite till i switch ho... [Read more]

central heating wont turn off?

i have a glo worm ultracom12 hxi model boiler a heat only boiler and cannot turn the central heating off unles... [Read more]

Ariston Combi Boiler 27 switching itself off?

Boiler runs for about half hour and switches itself off and then have to press reset to get it to work again. ... [Read more]

baxi 105he wont relight?

HI MY GAS WAS TURNED OFF TODAY FOR 10 MINS NOW I CANT GET MY BOILER TO RELIGHT IT JUST SHOWS THE flame failure... [Read more]

should be 24i not 34i?

boiler guage

where is pressure guage on worcester greenstar 34i boiler?

what is correct pressure

worcester 532/i boiler?

hot water is working but central heating is not, was working during the day but stopped when temperature dropp... [Read more]