How to mend ... Valve Heating Help

Faulty diverter valve or motor ?/?

Worcester Bosch Greenstar HE plus boiler, when the heating is not on we can get hot water but as soon as we ha... [Read more]

no hot water baxi combi 105e?

Hi. I'm looking for some help with a baxi 105e combi boiler. Central heating works fine but hot water only jus... [Read more]

Heating but no hot water - whats wrong?

We have heating but no hot water on Greenstar 28I Junior boiler. When looking at boiler all lights are normal... [Read more]

british gas 532/i boiler no water pressure?

Hi, i have no water pressure to my boiler, i have looked at the water inlet and can only find a stop valve on ... [Read more]

domestic water temp goes from hot to cold to hot all the time?

I have an Ariston Eurocombi boiler. The domestic hot water cycles from hot to cold to hot regardless of whethe... [Read more]

hot water problems?

have a power max 155 and had a flow valve replaced as it was leaking now we have very little hot water i was t... [Read more]

hot water only working when heating is on?

replaced diverter valve and everything was fine for a week.now the hot water will only work when the central h... [Read more]

Ravenheat white star?

boiler operates central heating and hot water when the micro switch is removed from the valve block but is doe... [Read more]

vaillant ecotec pro28r, not enough hot water?

hello all, i have vaillant ecotec pro 28r combi boiler, problem is there is not enough hot water but heating i... [Read more]

How can I replace diaphragm without my instruction manual ?

My Vaillant ( think it's a turbo as has black panel with green knobs as described by others ) is ten years old... [Read more]

Pilot light keeps going out with my Potterton Puma 80 boiler?

Hi, We have a Potterton Puma 80 boiler that lives in an outdoor shed attached to our house. Our problem is th... [Read more]

which lever for pressure release on Baxi Combi130 HE?

i too have the same problem, Heating system barely working and radiators need bleeding too?? Dont know which ... [Read more]

Possible problem with diverter valve?

I have a Vaillant TurboMax 824e. When running hot water it initially runs warm water then cold then warm then ... [Read more]

Highflow 400?

I have highflow 400 BF boiler running my central heating system. It is mounted at floor level, and due to rece... [Read more]

problem with protherm 80e?

i have a protherm 80e combi boiler. the hot water is fine but the central heating is not working properly. whe... [Read more]

Hotpoint DWM55 Error - Flashing Lights Eco and Fast?

My dishwasher recently gave me the flashing lights as described in the Title of this thread. I contacted Hotpo... [Read more]

Ravenheat RSF 100ET dhw ?

domestic hot water goes hot then cold, central heating works ok, 3 way valve appears to be working ok. where w... [Read more]

No hot water [Valliant boiler, Turbomax VUW 242]?

Just recently my boiler won't heat the water in the bathroom taps or shower, the boiler fires up but the water... [Read more]

Pressure in my Ariston Combi Boiler drops when switched off?

I recently purchased a new flat, which has an Ariston Combi boiler (installed last year along with new heating... [Read more]

EXPANSION VESSEL - RE-PRESSUREIZE HOW?

I need to re-pressurize my expansion vessel ... do I drain the heating circuit then pump up the vessel to ... [Read more]