How to mend ... Combi Cold Water

hot water running hot and cold?

I have a vokera linea 730 combi the hot water runs hot & cold in heating & hot water mode.

How can I fix my Vokera Compact 24 combi boiler?

Hello there. I'm a complete novice when it comes to boilers and mine is really playing up. It's a voke... [Read more]

I'm not getting amy hot water from my ravenheat combi?

I'm not getting amy hot water from my ravenheat combi however the cental heating seems ok and so does the syst... [Read more]

halstead finest gold combi boiler keeps firing up then going out then fires?

The combi boiler fires up then shuts down then fires up and the pattern continues. This means we can't get ho... [Read more]

baxi combi 80e intermitent hot water failure and pessure droppping?

My baxi combi 80e has an intermittent fault with the demand hot water running cold and the system is also losi... [Read more]

Worcester Highflow problem with hot water?

I am wondering whether anyone could advise of the likely cause of my Worcester Highflow combi boiler only prod... [Read more]

pressure problem?

i have a combi worcester 350. i recently tried to increase the temp on the thermostat only to find that the pr... [Read more]

Baxi Combi 80e?

When i run the hot water the water is intermitently hot and cold, also the burner shuts off and then comes on ... [Read more]

Combi Boiler Sime90?

Heating working but the hot water running hot cold hot cold. Engineer so far has replaced Thermistor, Plate he... [Read more]

BAXI Combi Boiler 133 HD, Hot water starts but goes cold very soon?

Got Baxi combi boiler 133HD installed about three years ago. The hot water goes to cold water when using show... [Read more]

How can I fix my combi boiler?

When you turn on the hot water, the radiators heat up at the same time so when you have a shower the water goe... [Read more]

Baxi duo-tec 24 heating not working?

Hi can anyone help me? I have got a new (6 months old) Baxi Duo-Tec 24 combi boiler (just bought house so I do... [Read more]

Combi boiler?

My shower works ok when there is no heating on. If i put the heating on then the pressure goes up and up , so ... [Read more]

Hot water problems from combi boiler?

No hot water in kitchen although hot and cold pressure is very good. However if I turn the hot tap on in the k... [Read more]

Worcester Bosch 240 RSF not firing?

Worcester Bosch 240RSF combi boiler. Soft water, high mains pressure. Here's the problem: I had replaced th... [Read more]

can some one tell me how i can fix my combi boiler?

My combi boiler hot water is running hot and cold , i have check the boiler and it go's on for 10 sec and off ... [Read more]

baxi combi boiler?

my water is running cold with no hot water, what bar should it be at

how can i fix my baxi combi 100he plus boiler?

it is showing low pressure. on the help info it tells you to: re-pressurise system. filling loop is connected ... [Read more]

Baxi combi 105e hot water problem?

water runs hot then cold then hot then cold

could it be a thermistor?

trying to find out whats wrong with my vokera option combi, it fires up on hw then trips out, the water then g... [Read more]