How to mend Hot Heating Water

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Ravenheat LS100T combi boiler?

The boiler is not working on either the hot water or the central heating. When I go to switch it on the green ... [Read more]

Alpha CB28 Boiler?

Hot water will not operate unless central heating is running. How can this be fixed?

2

central heating & hot water always on together?

I can't have my hot water on without central heating as well. Is it motorised valve or thermostatic timer cont... [Read more]

2

Baxi 108e failure?

- I accidently asked this question as an answer. Here it is again. -My central heating is working OK. -If ... [Read more]

Glowworm fuelsaver mk II help?

We have just moved into a new house and have turned the heating off and set the hot water to come on for just ... [Read more]

2

boiler?

have a worcester 24sdi boiler but only comes on if the seperate programmer has the heating and hot water switc... [Read more]

2

How can I fix my deal Isar combinaton boiler? The radiators keep heating up?

The radiators in our house keep comming on when they are not supposed to especially when we are running the ho... [Read more]

what is an F2 error on glow-worm 30ci?

my glow worm 30ci was working fine until a week ago, i noticed that the radiators were cold, checked the boile... [Read more]

1

Hot water?

I have a Ferroli Optima 901 and I am only getting hot water when my heating is on the unit is ten years old

hot water coming from overflow pipes when radiators are switched on, why?

whenever I want to dry our wet clothes, and we switch on the radiators, hot water starts to overflow from the ... [Read more]

1

Ravenheat LS100T?

The boiler is not working on either the hot water or the central heating. When I go to switch it on the green ... [Read more]

1

rf1?

Hi Please help my rf1 thermostate has new batteries, and shows the room temprature but still does not work, t... [Read more]

1

Ariston microgenus 23 mffi boiler turing itself on?

Have a problem with the above boiler. Over the past few days have noticed that the boiler turns itself on all... [Read more]

1

powermax 155x?

i have no heating or hot water, the red light is on lock out

How can I get my boiler (Sime Super Four) restarted?

The small red light on the front of the boiler is flashing and I have lost heating & hot water facility. What ... [Read more]

1

Have a greenstar 28i junior reset button is flashing what does this mean?

The reset button is flashing red and the blue light also flashing. No green ignition light is coming on so hav... [Read more]

BAXI SOLO PF 40 - knocking/clicking noise?

Hi there hope someone can diagnose my problem! the heating/hot water will come on for around 20-30 mins and... [Read more]

no hot water?

baxi 105e boiler has limited hot water burner fires reaches 40 degrees then cuts out and doesnt re-light un... [Read more]

how can i fix my vokera 80sp combi boiler?

temperature guage stays at zero pilot light goes when water pressure drops .when you turn hot water tap off or... [Read more]

How can i fix my megaflow heating system?

we have a megaflow heating system and the pressure keeps dropping which means we get no hot water, now when t... [Read more]