How to mend ... Water Thermostat Coming

Vaillant EcoTec Pro 28 - Hot water but no Heating?

Hi All I have the error s31 coming up on my boiler. This seems to point towards the thermostat being faulty... [Read more]

Flood due to boiler ???

A few weeks ago we noticed warm/hot water pouring out of the eaves of our house, upon inspection we found that... [Read more]

Ideal Icos Boiler, Heatrae Sadia CL170, Reliance Pressure gauge?

My CH/HW system consists of the above components plus a room thermostat and control panel beside the boiler. A... [Read more]

Why do I have hot water but no central heating?

My wall hung Vaillant condensing boiler is providing hot water but not central heating and does not show a fau... [Read more]

halstead finest gold boiler problem with hot water?

when i just want hot water the radiators keep coming on. even though i have turned the ones with a thermostat ... [Read more]

radiators not coming on ?

I've had an engineer out to my house a few times about this problem but still no joy so hopefully you can give... [Read more]

worcester 28 cdi rsf,no hot water?

i have a worcester 28cdi rsf,it has been working perfectly for 7 yrs but now the hot water is coming out only ... [Read more]

Glowworm Ultimate 40FF water Pump is constantly running?

Ever since we put the heating back on timed for the up coming colder months (About 7 weekes ago), the external... [Read more]

Heating won't switch off?

Okay, it's a long one.... We have a heating only boiler with a separate water tank for the hot water. A wh... [Read more]

HELP!!! Siemens RDH 10 RF Thermostat ?

I have Siemens RDH 10 RF Thermostat but have lost the instructions and am not sure how to reset it so that it ... [Read more]

baxi back boiler will not stay alight?

I have a baxi back boiler which will not stay alight,the thermastat is shutting down the main flame but the wa... [Read more]

Why does the red reset button keep coming on when my boiler is turned on ?

my alpha 280e boiler fails to fire up when switched on.. the boiler has gas, water and electric supply. the ... [Read more]

problem with OCEAN style ff combi boiler?

1 water isn't hot enough unless we put the central heating on as well - then it is too hot 2 there has to be... [Read more]

Heating keeps going off?

My central heating & hot water are not coming on if I turn them on at the wall or on the set timer. However, i... [Read more]

No water coming out of any hot taps?

Hi, There isnt any hot water coming out of any of our taps this morning. Yesterday I fitted a new mixer... [Read more]

heating will only come on if the ext water option is selected?

the heating will only come on when i select the ext option form the control panel,when the ext for the hotwate... [Read more]

What is the matter with my Potterton Puma 80 Combi Boiler system?

I've Recently moved into my new flat and have been unable to get the boiler system to function properly. I am... [Read more]

central heating not coming on -boiler will not kick in?

I have a Baxi Bermuda Back Boiler, it is 12 tears old, the hot water system works fine , but when the timer is... [Read more]

Euro combi - Red light keeps coming on and cutting off boiler?

I have a Euro combi boiler and the red light keeps coming on and cutting off when in central heating mode and ... [Read more]

How can I fix my Potterton Electronic Boiler ?

I have recently moved home and my boiler is not working correctly. The Central Heating comes on when the Hot ... [Read more]