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Mend Boiler Not Heating Water

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Mend potterton 80 heating not working

Potterton 80, heating not working?

Potterton 80, hot water works fine, but the heating, flow pipe is hot but the return is cold. The boiler turns... [Read more]
Mend start power fan
1

how can i start up apollo si?

my boiler has been off for 1 month, when turning the power back on the fan starts and runs ok. but the pilot l... [Read more]
Mend Heating, Home Heating Systems

Powermax HE 85i Error codes?

I discovered this morning my boiler was displaying A04 (overheat stat open/gas valve failure) iaw fault codes ... [Read more]
Mend problem boiler initial
2

what is the problem with my potterton 55 boiler?

have a potterton housewarmer 55.it roars on initial firing in morning then once reset fires OK.at the moment i... [Read more]
Mend hot water heating off
1

No hot water when heating is off?

When the central heating is off, and I put the hot tap on, it does not fire the boiler, so no hot water, the c... [Read more]
Mend ultimate light spark
3

My Glow-Worm Ultimate 70FF won't light?

The boiler fails to light, with no spark at the electrode. The pump turns on and off under control of the room... [Read more]
Mend ideal classic boiler pump
7

ideal classic boiler not working?

the power light at boiler is on ,thermostate is on clocks are on sounds like the pump is running . boiler will... [Read more]
Mend potterton pilot heating
1

potterton puma will not fire up?

pilot light on but when heating and water call for boiler it will not fire is it the thermo couple
Mend back boiler radiators
3

Back boiler - can't get radiators on?

Baxi Bermuda 401, I have a one of these back boilers and I am having problems with the heating and water, the ... [Read more]
Mend puma low pressure
1

Puma 80a showing low pressure ?

Puma 80 showing low pressure topped up and checked showing 1.5 bar Low pressure will not reset and boiler n... [Read more]
Mend heating not hot enough
3

Heating not hot enough?

I have a Baxi Solo Boiler. The water appears to be hot but the heating comes on and automatically switches of... [Read more]
Mend potterton puma shower
2

potterton puma ?

my potterton puma which is about 8yrs old has developed two faults, when you run the shower upstairs for more ... [Read more]
Mend combi loosing pressure
1

Worcester Bosch 350 combi boiler loosing pressure?

We have a combi boiler that is about 12 years old. Every morning the low pressure light is displayed and we ha... [Read more]
Mend ariston eurocombi boiler hot
1

Ariston EuroCombi won't ignite?

I have an ariston eurocomi boiler, when you try to get hot water or heating it starts pumping water but not fi... [Read more]
Mend vokera boiler heating water
1

Vokera boiler?

My vokera excell boiler has to have the heating on for us to get hot water. If the heating is not on, we do n... [Read more]
Mend combi boiler not working
2

combi boiler not working?

Ariston he low pressure resolved hot water problem but heating system not coming on looks like it is but cuts ... [Read more]
Mend central boiler heat problem
2

my central heating boiler runs but doesnt heat the radiators?

the problem is as follows, when i swithch on my boilerthe pump runs (not sticking) and it ignites heats up the... [Read more]
Mend optimax 25c boiler
4

Ferroli optimax 25c boiler not working !?

The boiler (ferroili optimax 25c) in the house which i'm renting has stopped working christmas day i've no hot... [Read more]
Mend boiler problem ago
1

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)?

How to sort this boiler problem out (majorca 240/6 back boiler/frontfire)? I have a majorca 240/6 back boiler... [Read more]
Mend potterton boiler hot water led not
2

My potterton boiler hot water led is not on. ?

The heating is on and the hot water is good when the heating is on. But when the heating is off the hot water... [Read more]

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