How to mend ... Over Heating Problem

opening controller box in a dx403?

Does anyone know how to access the controller circuit board in the dx403 dishlex dishwasher? is it in the door... [Read more]

no hot water when central heating off?

I may have the same problem - the water heats up ok when the central heating is on, but when it's off the boil... [Read more]

Potterton Puma 80 runs constantly then trips out?

Following on from a problem with a sticking micro switch, the pilot light went out on my Potterton Puma 80. ... [Read more]

problem with heating controls?

potterton netaheat 16/22 with potterton 3 port valve TYPE MSV 322. when turning heating off ,but leaving H.W o... [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]

problem with Halstead Ace High Boiler?

My boiler won't fire up the central heating or hot water, the burner fires up for about 5 seconds and then sto... [Read more]

Potterton Netaheat 10-16 Problem?

hi. my old Potterton Netaheat 10-16 heater has stopped heatingup the emersio tank hot water (and so no hot bat... [Read more]

biasi 24 s?

I my boiler is not reaching temperature. when it calls for heat to either dhw or heating the boiler fires up f... [Read more]

Boiler problem further data on earlier question ?

Thank you for your helpful responses. I have made further observations and these are as follows: I have two... [Read more]

hot water?

I have the same problem with heating water in a tap as Diane. I can not take shower cos after 1 min water beco... [Read more]

Modena 80E - central heating = hot domestic water?

I have a Ferroli Modena 80E combi-boiler, The problem is with central heating switched on the domestic hot wa... [Read more]

Boiler Problem?

I have a Glow-Worm Ultimate 120FF central heating boiler that stopped working last week. Under my Direct Line ... [Read more]

pressure problem with glow worm 35ci?

had hot water problems so i cleaned the heat exchanger and filters everything fine but now when heating goes o... [Read more]

Fix for Russell Hobbs when bread wont stay down?

I had this problem which I managed to solve. The electro magnet that holds the toast lever down takes its powe... [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]

sime friendly format 80 e pressure problem ??

hi, my sime boiler has a problem with building up pressure. the hot water side works perfectly. however if th... [Read more]

banging noise from boiler?

i have a worceter greenstar h.e. combi. it heats water as normal. soon as heating comes on it will go to 5... [Read more]

Mid Position Valve Not Switching - No CH?

Hi, Need some help with the below. I have hot water, but no central heating. Common problem you say, but i... [Read more]

Home heating system?

We have a Vaillant eco TEC plus boiler 2 years old. There is a F76 code and the boiler won't fire up, what is ... [Read more]

hot water problem?

i have a combi boiler the rads work fine really hot. but the hot water only gets warm the boiler fires up fin... [Read more]