Mend > Home Heating Systems

glow worm space saver 50?

How do you depressurise it plumber doesn't know

1

how do i replace batterys in my greenstar 28i boiler?

how do i replace timer in greenstar 28i boiler batterys no light on timer

1

glow worm 2boiler fires up for 10 to 20 mins then shuts off whats wrong?

Fires up for about 10 to 20 miners them shuts down rads ar hot

Sime 100C format. Small amount of water coming from underneath. ?

Hello. I have just noticed a small amount if water is coming from the bottom of my sime 100 c format. I dont t... [Read more]

Baxi eco 80?

Red o/h stat button will not click will not fire up have replaced circuit board and diaphragm no jot water any... [Read more]

3

What is the PCB?

I read all your helpful comments regarding the EA fault message and understand that I should change the PCB. I... [Read more]

Peg and dial timer?

the peg and dial timer on my Apollo fanfare boiler is broken. The plastic pin that secures it in place keeps f... [Read more]

1

I can't get the pilot to light. The clown of a plumber got it to light but ?

I can't get the pilot light on

I reset Boss thrmostat it sand the signal to the receiver ?

But boiler does not com on .Do I need to sat heating clock

1

Ferroli Optimax HE 31 C, how do I put water pressure up?

Ferroli Optimax HE 31 C, how do I put water pressure up?

1

what boiler would i replace my thorn 44/54 with?

what boiler would i replace my athorn m44/54 with? I have the room for a wall hung boiler.

Blank screen on ferroli domicompact f24d?

screen totally blank. Not even dashes. Have checked fuse at socket. This is ok.

SD F28e SB not hot water in water only mode?

Moved into a new house and I'm having problems with the hot water. It's a sunivar duval enviroplus f28e sb (I... [Read more]

Rattling/knocking from Baxi Combi Instant 80 HE ?

My 93 year old mother-in-law's boiler gets a very loud knocking/rattling from the central heating system when ... [Read more]

Green star 42cdi combi?

My boiler on central heating only fires up for two seconds and then the flame just goes out please help

Burner light stays on?

I have a Worcester 35CDi Combi and the hot water burner light will not go off, I still get hot water! Can any... [Read more]

1

can i fix it honeywell st1000 ?

one of the pins has come out of it's locat in the timer. can i mend it?

No hot water or heat?

My morco boiler comes on but no heat or hot water please help

2

water drips from overflow?

i have a vokera compact fitted 2-3 years ago,now pressure needs topped up every other day works ok apart from ... [Read more]

How can I fix Ariston HE genus Boiler?

Boiler Fault E33.... have changed air pressure switch and fan fault still exist the fan does not switch on to... [Read more]