How to mend Combi Water Boiler

Why does my Volkera Option cycle on and off when the mixer shower is on?

Have a volkera option combi boiler. Operates fine with hot taps upstairs and downstairs and with central heat... [Read more]

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Where can i by central heating water pressure swith ?

Combination Boiler from Chaffoteaux & Maury (2001) Britony Combi SE

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alpha 240e combi boiler?

I can only get hot water in the kitchen and bathroom when the switch is on both heating and hot water. In the... [Read more]

No Heating or HW Baxi 105e combi?

Hi, I have a baxi 105e combi boiler, origionally the first fault ocured of which I had to have CH on to get ... [Read more]

Combi 90 Boiler stopped working?

Boiler no longer igniting and leaking water. Water drip occurs when boiler switched on. Any ideas?

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COMBI BOILER ?

No pressure on dial and water moving noise from the down stairs rads,and can not build pressure by adding wate... [Read more]

Which direction should the valve be left in?

Still with my Vokera 20/80 Combi. boiler... I'm currently bleeding the radiator (already filled one bucket of ... [Read more]

My Worcseter Bosch 42 CDi Combi Boiler?

Just got this fantastic boiler installed. However had to change from conventiional system to combi system and ... [Read more]

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How can I reduce the level of water pressure?

I have a Vokera 20/80 Flowmatic combi. boiler. The pressure gauge drops frequently and when I refilled it last... [Read more]

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how can i fix my vokera combi compact boiler?

my boiler is self topping up to 4 in the red and is losing water out of it,s overflow but is still working.do ... [Read more]

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noisy combi boiler?

can some one help? we have the about 7 years old Gas-fired combi Boiler Powermax 155. it works okay, but It is... [Read more]

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how can i fix my baxi combi boiler 80eco?

i can not have just my hot water on when i turn my dial to just hot water my heating comes on, also if i turn ... [Read more]

How can I top the water up on my worcester bosch 280RSF combi boiler?

I have drained 2 radiators down and need to top the water up again to get the pressure back in the boiler it h... [Read more]

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Combi drain down now no hot water !?

I have a five year old Biasi boiler. It has been working fine. Today had to swap radiator and drained down sy... [Read more]

domi compact f 24 b firing up at random?

I have the above combi-boiler; it fires up at odd hours outside of the times for the central heating and no ho... [Read more]

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Can I repair / replace my diverted valve on Vaillient Boiler ?

I have an old Combi gas bioler, recently I've noticed the hot water stops without the heater not being switche... [Read more]

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Vokera HE Condensing Combi Boiler?

Got a relatively new vokera boiler - 18 months old and it has developed a problem over winter. Fault warning -... [Read more]

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no hot water coming out of our shower we have a combi boiler 24cdi ?

hi we are having either trouble with our shower or the bolier . we can only get hot water through the shower w... [Read more]

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No water in hot water tank?

Hi there, I have a problem... lol I'm afraid I'm going to err on the side of giving too much information... [Read more]

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toilet over fills?

when running taps the toillet system over fills. this is on a combi boiler. recently i had the divert valve ch... [Read more]