How to mend ... Water Tap Main

I have a main medway boiler?

when I turn on hot water tap the boiler makes a loud bang and the pilot light goes out.

piolot light lights but burner not lighting on operation of tap but sometim?

this is on a main medway supper water heater

Vaillant Gb 221 H Stays on?

After hot water use the boiler sometimes continues making a noise (the "working" noise) and the main flame wil... [Read more]

fitted new mixer tap as soon as main turned on it leaks ?

fitted new mixer tap no leaks from joints but water leaks from by on off mixer handle

medway super boiler?

i have a main medway super boiler it is about 6 years old, when i turn the tap on it is firing up but no hot w... [Read more]

How can I fix my C & M Britony Flexiflue GC no 52 980 22?

When hot-water tap is turned on, fan stops (or fails to start) after a second or two & main burner does not ig... [Read more]

how can i fix my main medway automatic water heater?

the pilot stays lit but the main burner wont light when i open a tap

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]

CHANGING RUBBER WASHERS TO TAP?

CAN WE CHANGE A WASHER ON A TAP WITHOUT TURNING THE MAIN WATER SUPPLY OFF.

Torbeck valve in main water tank "pneumatic" when refills after toilet flus?

I wonder if someone could help with this problem. I replaced a side entry Torbeck valve on my main water tank ... [Read more]

no hot water?

main mersey super turn on tap gas lights up but no hot water, water goming out of hot tap to fast usualy slow ... [Read more]

DHW flow switch sticking/leaking?

I hope someone can give me some ideas? I have a Halstead Finest Gold and I am experiencing a problem with the ... [Read more]

Worcester 240 Boiler. Water is hot with tap half open, cold when fully open?

I have a Worcester 240 gas boiler. Recently, I've noticed that if a hot water tap is partially opened there is... [Read more]

pilot light on but main burner not kicking in for hot water?

combi boiler britony ii supply for hot water only,pilot light on but main burner not kicking in when hot water... [Read more]

how do i change cartridge ?

our shower classic aqualisia 200 thermo would not turn off - in the end need to turn of tap on feed behind sho... [Read more]

no hot water upstairs?

when i turn on the shower or bathroom tap, the water is cold for a minute, then quite hot for a minute, then r... [Read more]

no hotwater?

turn on hot tap burner lights and then no or very low hot water but main burner still at full rate

How can I get my Triton caselona shower to turn off?

Last night I had a shower, and when I turned it off, the water kept running. Even the ceiling switch will not... [Read more]

main medway water heater not working ?

heater pilot lights ok fires up when tap is opened but clicks off quickly and pilot goes out.relights immeadia... [Read more]

cold/luke warm water?

I have a main medway multipoint boiler.I turn on the hot water tap, warm water to start with then goes cold ev... [Read more]