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Mend Heating, Home Heating Systems

My Potterton 80e often doesn't start up anyone know why?

My Potterton 80e gas central heating and hot water boiler often won't fire up on its own . We tend to have ... [Read more]
Mend Heating, Home Heating Systems

central heating turns on / off?

A new glow worm 24cxi boiler hot water works fine but the central heating only stays on for about 10seconds. I... [Read more]
Mend Heating, Home Heating Systems

how can i fix my warmflow combi 90 HE?

The boiler is overheating in hot water mode it measures 72'c in the heat pocket but at the top of the boiler i... [Read more]
Mend Heating, Home Heating Systems

No hot water?

We have a Junkers gas boiler CG25/CGW25 which provoides us with central heating but not hot water. Any advice... [Read more]
Mend Heating, Home Heating Systems

Occasional hot water from Alpha CB24X boiler?

This problem seems to occur randomly throughout the year but recently this has been happening more often. On ... [Read more]
Mend Heating, Home Heating Systems

how do i ignite a potterton kingfisher boiler?

potterton kingfisher central heating boiler, i have recently moved no instructions, how do i ignite the boiler... [Read more]
Mend Heating, Home Heating Systems

boiler backfiring?

My central heatin boiler seems to be backfiring, why does this happen, and how can i fix it
Mend Heating, Home Heating Systems

no water from hotwater tap, glow worm 30cxi?

Hi I checked other replies and others with a similar problem state the water is not hot but mine is not runn... [Read more]
Mend Heating, Home Heating Systems

NO HOT WATER!!!!! [ICOS IDEAL boiler] ?

Hello i have an Ideal Icos boiler and a while ago the button on the programmer for hot water stopped worki... [Read more]
Mend Heating, Home Heating Systems

Low bar pressure on heatline boiler?

I have a heatline combi boiler with no external model number. The bar pressure dropped to zero and shows no si... [Read more]
Mend Heating, Home Heating Systems

Main combi 30 HE no hot water upstairs ?

I can only get hot water if my tap is full on and upstairs bathroom dont get any hot water, But the central... [Read more]
Mend Heating, Home Heating Systems

how can i fix my boiler vokera?

i can get hot water for my central heating but not for domestic
Mend Heating, Home Heating Systems

Baxi 105e - No hot water?

Hi, I have a Baxi 105e boiler and the hot water is not working - although the central heating is. I've turn... [Read more]
Mend Heating, Convector Heaters

Locating replacement timer for Thorn M56/76B central heating boiler ?

I know our central heating boiler is old - say 25 yrs+ - but does anyone know where I might look for a replacm... [Read more]
Mend Heating, Home Heating Systems

Worcester 9.24 Electronic BF boiler, pressure keeps dropping?

Hi my boiler keeps dropping the pressure, this happens straight after the central heating goes off and sometim... [Read more]
Mend Heating, Home Heating Systems

Ravenheat X100?

Hi, My boiler has decided to spring a leak. The water seems to be coming out of the back of the boiler. T... [Read more]
Mend Heating, Home Heating Systems

glow worm swift flow 100?

hello, my boiler shuts its self down including pilot , i already found dry joints on control board,which are d... [Read more]
Mend Heating, Home Heating Systems

BANG!!?

When my central heating boiler shuts off i can hear a loud bang from somewhere but cant pin-point it. what is ... [Read more]
Mend Heating, Home Heating Systems

how can i fix my boiler, valiant turbo max242E?

although the boiler is constantly giving central heating, the hot water is not always awailable or the water t... [Read more]
Mend Heating, Home Heating Systems

glow worm 65-80 central heating works but no hot water?

Dear All, our glow worm 65-80 is playing up. the central heating appears to work as before and all the radiat... [Read more]

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