How to mend ... S Wrong Boiler

boiler have heating but no hot water?

My boiler has stopped heating water but heats radiators whats gone wrong?

Isar 30100 does not fire up?

We had a new pcb fitted and a new converter fitted a week later. All three Thermistors are working ok but the ... [Read more]

whats wrong with my worcester 28i combi boiler?

My boiler starts to heat water or the CH then the flame goes out and you can't get it to eignite again! this h... [Read more]

Shower cartridge?

My shower has gone luke warm (at best) and is driving us nuts.there is no problem with the boiler...Its a comb... [Read more]

How can I fix my boiler, saunier duval, thermaclassic F 30 E?

My boiler is a Saunier Duval thermaclassic F 30 E. Hot water is fine but the central heating won't come on. Th... [Read more]

Cannot control temperature of Mira Excel shower?

I have recently replaced my boiler with a new combination boiler and discarded the pump that was used in conju... [Read more]

38 CXi with thermostat problem ?!?

I have a 38 CXi and all has been working well, but it was moved recently due to house extension work. Now, irr... [Read more]

Burner light not coming on. ?

I have a Baki solo boiler and the burner light is not coming on, it just keeps licking and not able to get the... [Read more]

No hot water?

my boiler wasn't keeping the water hot, when turing the water off and back on again it was would heat up again... [Read more]

Pilot light won't work!?

My pilot light went out on my Glow Worm Hideaway boiler while it was on, and now i follow the instructions ins... [Read more]

Ghost heating?

Potterton neata heat 16-22 Mark 2 F about 18 yrs old but still going strong serviced every year. Problem ... [Read more]

Vaillant Turbo Max Problem?

Hi, I had a classic case of a diverter valve problem. No DHW - the plastic arm wasn't engaging the micro switc... [Read more]

What is wrong with my healtine combi boiler?

I don't know what model my boiler is and OH isn't much help in that dept. The boiler is flashing red on the pi... [Read more]

what could be wrong with my sime combination boiler?

although the light is on my boiler wont start up or ignite. the marker on the air pressure is under level 1 c... [Read more]

My Worchester 24i RSF stopped giving heat to radiators & intermittant water?

Had a room thermostat on the boiler, heating was fine but hot water was intermittant and kept running cold. I... [Read more]

what's wrong with my boiler?

i have a worcester/bosch 24i junior. when its switched on it makes a trickling sound (like something filling u... [Read more]

No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

Whats wrong with my halstead ace boiler?

My halstead ace boiler has had the pcb replaced twice in three years and now have been told yet again that the... [Read more]

Potterton Suprima 30 cutting out- green flashing light?

Hi, I hope you can help. I've just had a new PCB fitted and now when the demand is on for either the hot water... [Read more]

whats wrong with my sime 80c combi boiler?

hi i have a sime 80c combi boiler my problem is that when the boiler is on water flows through the release val... [Read more]