How to mend ... Boiler Water Tank

how do i check a valliant combi boiler expansion tank?

water dripping from expansion tank,on valliant combi boiler

potterton netaheater profile 60e?

System works fine for two days then goes mad i.e pump keeps running and boiler turns self on then over flows i... [Read more]

How do i fix a noisy baxi Bermuda back boiler?

Just recently went away on holiday turned water off, came back put water back on, and noticed no cold water co... [Read more]

Vailant Thermo Compact boiler?

Water throwing out of relief valve on boiler. Believe problem is related to the built in expansion tank. How... [Read more]

Pressure Drop?

I have a Grant Combi 90 Mk II boiler and approx 5 years ago had a tiger loop (GOK GS2000) fitted internally ne... [Read more]

How can l resolve problem?

WORCESTER HEATSLAVE 20/25 0IL COMBI Water pressure drops and will not rise, pump starts to make noise. To k... [Read more]

is the water supposed to be hot in the header tank?

i have an old back boiler heating system and would like to know if the water in the central heating header tan... [Read more]

whats wrong with my myson apollo?

when my boiler comes on in the morrning the pipes start to bang and hot water vents out in to the c/h header t... [Read more]

netaheat 16/22?

boiler will fire and work when hot water only, but when i turn on heating boiler will stop running. also water... [Read more]

hot water pouring out of my overflow?

hi wondered if any one can help heard a massive amount of banging coming from my loft/airing cuboard today and... [Read more]

I have a Ideal Classic FF 360 and only the Pilot light works the boiler?

I have a Ideal Classic FF 360 Central Heating Boiler, when i put the heating on the Pilot light lights and I c... [Read more]

My sterlla simac 9000D iron is not putting steam out ?

the tank is full and the water is getting to the boiler

Programming Honeywell CM921?

Hi: The heating engineer installed this unit during installation of a new boiler. This is a 1 day wireless pro... [Read more]

Baxi back boiler , no hot water?

hi there, we have a Baxi back boiler and have recently had a new boiler tank installed by British Gas, but now... [Read more]

water not getting really hot?

I have a newish Valiant heating/hot water system. The hot water is not getting as hot as it used to. I have tu... [Read more]

changing to combi?

My conventional Potterton boiler is over 15yrs old and British Gas want over £3,000 to change it. I'm now th... [Read more]

Pump over-run?

My Worcester 19/24CBi boiler keeps overflowing into the header tank via the expansion pipe. Whilst reducing th... [Read more]

Danesmoor oil fired boiler lock out?

Does anyone have any ideas how I can fix my boiler which keeps locking out? On reset the boiler fires for abou... [Read more]

My Danesmoor 26/32 boiler keeps repeatedly locking out?

Does anyone have any ideas how I can fix my boiler which keeps locking out? On reset the boiler fires for abou... [Read more]

Ideal W Stelrad Group boiler RS450 1239(3)?

The domestic hot water is not hot anymore, it is warm. The radiators are not hot either. The boiler setting ... [Read more]