Mend > Home Heating Systems

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Baxi combi 105 HE. ?

When C/H is off & hot tap turned on it takes a long time for the water to run hot but the radiators also get w... [Read more]

1

where do i findvalves on ferroli he plus 35 s?

the window on the front of this boiler is flashing f37. manual does not say clearly what to do. there are 2 va... [Read more]

2

Where does the electrode lead plug in on Potterton 80e?

The electrode lead has become disconnected on my Potterton Profile 80e and I cannot see where it should be plu... [Read more]

How can i fix my Munchkin Boiler?

What would cause a Munchkin Boiler Model 140M to vibrate while heating?

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woresterboch 24i greenstar combi boiler?

when i put on boiler control for constant heating it will not fire up but it fires up for hotwater

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How can I fix my potterton peforma 24 boiler?

The boiler comes on but the burner/flame light does not come on at all. The flame fault indicator also does no... [Read more]

1

Glow worm combi boiler?

I have just moved into my new property, it has a glow worm combi boiler fitted, i am not sure how old it is, s... [Read more]

viesmann vitoden 100?

the code flashing is fo ,burner blocked internal fault replace control panel .is this the only solution thanks

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how combi boilers works?

How combo boiler works

icon 23t boiler help?

can anyone tell me why when i turn the hot tap on, the central heating turns on as well. have had the diverter... [Read more]

ikon 23t boiler help?

can anyone tell me why when i turn the hot tap on the central heating turns on as well. have had the diverter ... [Read more]

Why does my well serviced F30 E continue to display F26 code?

My Saunier Duval Thema CONDENS F30 E continues to display code F26 even though it has been fitted with a Magna... [Read more]

thermo coupling?

my boiler has stopped heating the water, i repressure the system, it starts then cuts out,is this the thermo c... [Read more]

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I have returned from holiday and my old glowwarm back boiler is not working?

I have returned from my hols and my glow warm back boiler has packed up. I have tried to relight it but it see... [Read more]

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Water & heating not working on optimax 38 c?

I've changed diverted valve but still not fireing up , fan & pump running

2

my boiler keeps starting and stopping?

the boiler keeps starting and stoping so only get hot water for a few minuits. it not firing up at all for hea... [Read more]

how can i fix pilot light on boiler?

the pilot light on ravenhead cs1-85at combination boiler will not light

2

help,help,help?

I Have a Ideal Mini Boiler And a 2 Week Old Baby. The Pilot Light Is Out And We Can Not Get It To Light The Li... [Read more]

Pilot light on a paloma ph5lfe wont stay on,?

Hi, I have a paloma ph5lfe water heater on my narrow boat but the pilot light wont stay on. I have replaced ... [Read more]

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electrical fault on oil boiler?

my oil boiler keeps tripping mains .