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Mend Heating, Home Heating Systems

Not hot water?

Potterton Promax 15 SL With wall control PS2 dual channel control. Shows light heating timed Heating set ... [Read more]
Mend Heating, Home Heating Systems

Worcester 24i junior boiler won’t repressurise ?

Hope someone can help. My old Worcester 24i junior combo boiler stopped heating the water (red error light fla... [Read more]
Mend Heating, Home Heating Systems

Ant-Cycling of DAS (Gas Evacuation) Fault in Ravenheat CSI150?

This is the question about my Ravenheat Boiler CSI 150 T It is in Summer Mode (No Heating, Hot water only)... [Read more]
Mend Heating, Home Heating Systems

Is my boiler a write off?

My 8 year old Baxi 105he appears to have a crossover between the hot water and heating system. When the heatin... [Read more]
Mend Heating, Oil Filled Radiators

No hot water help?

I have a Firebird Combi enviomax c26 oil burner internal boiler heating works fine but I can’t get any hot ... [Read more]
Mend D.I.Y, Plumbing

I have an Ideal ff380 boiler. The heating is not coming on with the timer?

My boiler continues to provide hot water but the radiators come on randomly and not when we want them. Any ide... [Read more]
Mend Heating, Home Heating Systems

Boss therm not registering?

I had a new thermostat 2 years ago, but every day - at some time - it doesn't seem to receive or send messages... [Read more]
Mend D.I.Y, Plumbing

Glow.worm ultracom 38 cxi showing f25 faultcode?

No heating or hot water as boiler showing f25 none of the buttons are responding or opening valves does not fi... [Read more]
Mend Heating, Home Heating Systems

biasi m90e 24s no dhw?

My hot water has been intermittent for a while now it's become worse. The heating is working fine. I have lo... [Read more]
Mend Heating, Home Heating Systems

I have a ferroli optimax he 31 c boiler ?

The heating just seems to turn on and off randomly having not been programmed.Any idea why ?
Mend Heating, Home Heating Systems

I have a sabre he boiler that fires up initially then cuts out to red light?

I have a problem with a sabre he 35 boiler the problem is I have reset the boiler re pressurised and done all ... [Read more]
Mend Heating, Home Heating Systems

how can i fix my potterton performa 24?

hi ya everyone i have a potterton performa 24 central heating system some times it fires up for hotwater,heati... [Read more]
Mend Heating, Home Heating Systems

worcester 2.8 i junior boiler clock on programme dial not working ?

clock not working on programme dial but heating still working when switched to continuous on. any ideas how t... [Read more]
Mend Heating, Home Heating Systems

hot water but no heating on valiant combi boiler?

hot water but no heating working all day then heating stopped this is a valiant combi boiler
Mend Heating, Home Heating Systems

I have a thorn olympic 38/50?

Heating system works fine but when i switch to hot water boiler wont ignite
Mend D.I.Y, Plumbing

home heating popular 90 boiler ?

My boiler will start up but after a short period of time about 4 to 5 mins it goes off and will not start agai... [Read more]
Mend Heating, Home Heating Systems

i have a potterton combi boiler wich is showing e1 fault?

potterton combi boiler no heating or hot water gas engineer was out on the 20th of nov same code showing he fi... [Read more]
Mend Heating, Home Heating Systems

Heating won't go off! ?

We have a Worcester boiler and a Boss BPS242Rf Controller. Heating didn't go off on schedule tonight, have re... [Read more]
Mend Heating, Home Heating Systems

puma 80e boiler?

boiler comes on ok in heating mode but when the flame goes out it dose not come back on until I switch the boi... [Read more]
Mend Heating, Home Heating Systems

pressure and heating keeps going off?

my boiler keeps loosing pressure and going to 0 there is no leak in the house and no water coming out the pipe... [Read more]

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