How to mend ... Hot Water Changed Thermostat

daf cf 85 430 overheating?

hi my daf is overheating but only when up hill. I have changed the water pump (impellor was loose) changed the... [Read more]

Vokera HE35 has no heating but have hot water, how can I fix this?

Our boiler is not working properly on return from holiday we found we can only get hit water & no heating. I'... [Read more]

Miele G646SC dish/wash does not heat?

The wash water does not get hot and there is no heat to dry the dishes at the end of the cycle. The flow thro... [Read more]

Vaillant ecoTec 831 I have hot water but no heating?

Please help! Our heating has suddenly stopped working. The display shows that the internal pump is running, ... [Read more]

Permanent F5 fault?

I have a Glowworm 18hxi boiler with a Systemate 2000 Gledhill system. Boiler keeps failing with F5 fault. Ha... [Read more]

Derbi Senda 50cc?

i have a derbi 50 and sometimes the thermostat looks like its on red and the light comes on. I have checked o... [Read more]

Ideal ff series boiler?

Hi Guys I am currently having issues with my heating system, where as more boiler fires up no problem but it c... [Read more]

Why does my Bristan shower thermostat keep breaking?

I installed a Bristan shower recently and about 6 months later there was no hot water coming out. I changed th... [Read more]

Saunier Duval Combi Boiler Pressure Rises?

Hi Hopefully someone can answer this problem for me please? I have a Saunier Duval Thema Condens F30e Bo... [Read more]

What is wrong with my central heating?

Hi My central heating and hot water will not turn on when requested. The electronic time is set to 24 hrs and... [Read more]

Worcester Bosch Greenstar 24i not firing up?

I have a worcester bosch greenstar24i boiler (6 months old) which is not firing up. We have hot water but the... [Read more]

boss therm?

Hi Some idiot work man has turned my boiuler off at the mains rather than through the wireless thermostat and ... [Read more]

How to fix my towerstat RSD thermostat?

Hello My radiators were not getting very hot so I looked at my thermostat and noticed that is wasn't working ... [Read more]

puma 80?

just put in a new diverter valve. central heating running fine but when i run the hot water, hot water comes ... [Read more]

how can i fix my britony 80/100 combi?

my central heating is fine. the hot water fluxuates between hot and cool. there is also a loud groaning noice ... [Read more]

overheating?

overheats fan dont kickin thermostat replaced not fan switch as wired fan to work alltime thermostat remove... [Read more]

Hot water boiler operates intermittenly?

Boiler will fire when operated manually from thermostat. Will cycle on/off a few times(1-3), then quit(will no... [Read more]

Potterton 50E Neataheat profile - No Central Heating? ?

Potterton 50E Neataheat profile ( conventional heating system)... Hot water is working on demand.. ok C... [Read more]

heating works intermittently?

the timer has been set up and working fine but occasionally decides to put the light on for the central heatin... [Read more]

Fault code E133 & E168 Flippin boiler!!?

Hi all I have the potterton pro max boiler too which decided to break down on me displaying fault code e133. ... [Read more]