How to mend Boiler Pressure Central Heating Water Pressure

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Lock out problem with vaillant turbomax plus?

My turbomax plus 828e locks out under the following circumstances.1 If I draw hot water when the boiler is co... [Read more]

Greenstar 30cdi boiler light?

I have a problem developed with my boiler - I am getting hot water, just no central heating. Only light that i... [Read more]

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how can I fix low water pressure in my sime 34i central heating boiler?

I have bled the radiators and this has led to a drop in system pressure below 0,8 bar and the system has shut ... [Read more]

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Main combi 24 HE boiler..Red Flashing light..no hot water?

Hello, Wonder if anyone can help? I have a Baxi Potterton Main Combi 24 HE boiler that is 4 yrs old. ... [Read more]

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low water pressure in central heating?

how do I top up the central heating circuit on my britony combi Lpg boiler

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low water pressure in central heating ?

how do i top up the boiler

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Potterton Performa 28?

Pressure is ok and the central heating ok but the burner has stop lighting for hot water. There is no fault li... [Read more]

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my worcester bosch 280 combi-boiler water pressure is dropping?

What is the pressure supposed to be when the boiler is at rest.My water keeps falling below 1/2 a bar and I ne... [Read more]

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valliant eco plus 837 boiler ?

hi i have a vaillant eco plus 837 boiler , and recently had a small pipe change for shower head to downst... [Read more]

How can I fix my Valliant Boiler 828E?

When central heating starts up temerature goes quick up to 85 degrees on gauge and burner turns off radiators ... [Read more]

Hot water takes a long time to reach the tap/shower?

My boiler seems to work OK, however, it is a little old, it's a Potterton Combi 80), which is no longer in pro... [Read more]

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Pressure problems with Vaillant Turbomax Plus 824?

The pressure reading on our Vaillant Turbomax Plus 824 is reading above 3 bar when the central heating is swit... [Read more]

how can I fix my vokera compact HE35?

when I switch on green led appears, boiler will not ignite after a period of time red led will come on. If you... [Read more]

no hot water or central heating first thing in the morning?

we have a Vokera linea max boiler. it is 11 years old and for the last few years when we start to use the cent... [Read more]

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Ariston Eurocombi boiler fails to fire?

Hi I have an Ariston Euro Combi boiler. For some time the burners have been slow to fire up on demand (on bot... [Read more]

High pressure and leaking?

Ferroli F24 Central Heating? The pressure on our boiler is as high as it can go, which is about 4 and 1/2. ... [Read more]

worcester greenstar 24i junior boiler stopped working?

Help I have a worcester 24i junior boiler 4 years old which the pressure keeps dropping had a leak a few weeks... [Read more]

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ferroli optimax 38c boiler?

I have a ferrroli optimax 38c central heating boiler just a few weeks old.In fitting new washers to my taps i ... [Read more]

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Pressure fault on Worcester 28Si II?

Hi. I'm repairing my boiler after it froze. I have the central heating working now (pump and flow sensor damag... [Read more]

How can I fix my boiler?

We have a Firebird 120 kerosene boiler in an outhouse outside which powers our central heating and water. We h... [Read more]