How to mend ... Switch Boiler Off

how can i fix my rerroli optima 701?

i got a ferroli optima 701 and can only get hot water intermitantly , i've changed the temp sensor switch and ... [Read more]

ravenheat boiler no hot water?

Switch boiler to summer setting boiler does not start up no hot water what could it be

baxi solo 2 pf boiler wont fire?

boiler wont fire unless clips on inner cover are released, fan replaced 6 months ago, this week replaced pcb,... [Read more]

How to fix my boiler?

My Glow Worm Ultimate 80FF gas boiler did not switch on today. The fan switches on and the pilot light piezo i... [Read more]

ferroli f24?

boiler will not work when i use the override switch

How can I fix my Potterton Profile boiler?

When I switched off the heating, the hot water has also gone off even though the programmer switch for hot wat... [Read more]

alpha 240e combi boiler?

I can only get hot water in the kitchen and bathroom when the switch is on both heating and hot water. In the... [Read more]

glowworm compact?

Boiler fires up for about 3 seconds and then goes out,Hot water is fine but no heating. Already had the pressu... [Read more]

How to fix a Ferolli Falcon?

Can anyone help. I have a ferolli falcon combi boiler, but when I switch it on it just cuts out after 5 second... [Read more]

How can I reduce the level of water pressure?

I have a Vokera 20/80 Flowmatic combi. boiler. The pressure gauge drops frequently and when I refilled it last... [Read more]

how can i fix ravenheat combi csi85?

boiler seems to switch heating on ouside timeclock settings if you manually override to switch off it still ru... [Read more]

how can i fix my boiler?

i have a maxi combi boiler model 105e and it wont fire up when i switch the heating on or turn a hot tap on. w... [Read more]

boiler wont fire up ravenheat white star lts80?

when i switch on the boiler or turn the hot water tap on the fan starts but then shuts down and the gas amber ... [Read more]

worcester bosch 24i intermittent ignition?

Hi, My WB24i has an intermittent ignition fault developed over the last few weeks. the DHW demand seems ... [Read more]

glow worm boiler dosnt swich on?

got a glow worm 18hxi and i have checked the fuse and the power is on but the display isnt on and when i switc... [Read more]

Ideal mini c24. intermittent CH, main green flashes normally?

Hi The Ideal mini C24 boiler is about 4-5 years old. Its been working intermittently for the last couple of y... [Read more]

halstead ace high boiler?

i am a hvac engineer and i have a pressurization problem with my boiler at home, i fill the boiler to 1 bar pr... [Read more]

Thermostat for Vokera Boiler - Excell 80 SP?

I purchased a house which has a Vokera Boiler Excell 80 SP, it has a Summer/Winter switch & Timeclock, but no ... [Read more]

How do I solve my Worcester 28i boiler problem?

Worcester 28i combi boiler fault - The boiler will only fire when the flue is completely removed. I've checke... [Read more]

How do I fix my Ariston Microgenus 24 HE MFFI?

We've just moved into a new apartment which has a Ariston Microgenus 24 HE MFFI Boiler. The boiler works fi... [Read more]