Mend > Home Heating Systems

combi boiler glow worm 24ci?

the burner comes on then goes out every time the hot tap is running.what could be the main cause

1

suprima?

my suprima has the age old problem of cutting out, i replaced the pcb with a refurbed one and still no joy, i ... [Read more]

how do i bleed a Riello mectron 3m type 215t burner?

i just got a delivery of oil, and the furnace wont fire.I think i might have air in the line. its a single lin... [Read more]

Puma 100e lock out?

The lock out button on my Potterton 100e comes on 1 or 2 times daily usually after thermostat has called for h... [Read more]

hot water on ferroli optima boiler keeps going hot and cold why ?

my hot water on my boiler keeps going hot and cold . its come to a point that our bath water is only warm when... [Read more]

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Error message S.97, how can I fix this?

We woke up this morning to no heating or hot water. Error message shows S97 which after looking at the manual ... [Read more]

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how to fix d1 error on a ferroli optimax he 31c boiler?

d1 error message keeps coming up after running hot water on a ferroli optimax he 31c boiler

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Baxi Boiler Solo 3 PFL 30/80 ?

Hi boiler bill thanks for your answer. We have turned the knob to * (frost protection) as indicated inside the... [Read more]

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Baxi Boiler Solo 3 PFL 30/80 ?

My boiler won't go off even though i have turned the danfoss wall panel off it keeps firing back up with the b... [Read more]

Boiler won't start ?

I have a worcester greenstar boiler .the pilot light went out and won't re start

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how can i fix my potton profile 80e?

i have to keep pressing hoverheat thermostat on my potterton profile it stays on 1hr do i nead a new bart no40... [Read more]

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My vokera boiler needs a an obsolete part?

My vokera 20/80 R.S. flowmatic Boiler needs a modulater or modurey? valve to control the hot water. And its ob... [Read more]

baxi 551 boiler and fire?

system works fine all day all radiators on and hot, water tank hot, then rads start to cool down, water still ... [Read more]

isar he24 boiler?

i recentley had a service on my boiler which was fine, but i have a problem where as when the heating is on i ... [Read more]

Vulcan continental inspection port glass?

Can I still get an inspection port glass and if so where from please?

What is the problem?

My rads never get very hot even though my cooker is turned up to full. It is a stanley double burner cooker

led probleem?

het led venster is uit

oil filter on boiler?

how to clean out oil filter on boiler

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ariston microgenius combi MFFI 23 trips overheat every day???

hi all. as the title says, my ariston microgenius combi trips out 3 times a day, it is around 5 years old. ... [Read more]

1

jaguar combi 23?

was having problem with boiler not changing over from heating to rads, have changed diaphragm in diverter valv... [Read more]