Mend > Home Heating Systems

boiler wont fire up ?

boiler will not fire up in hot water or heating.fault finding,from manual says its a ignition problem.add new ... [Read more]

1

What do I do to fix header tank overflow?

Early morning when heating has been off throughout night I notice the overflow is dripping from the header tan... [Read more]

2

How can I fix my Ariston central heating boiler CLAS/ HE38?

Have replaced PCB in the boiler and "error code 302" has appeared it is communication error. Could it be one... [Read more]

How to fix my Halstead Eden cbx 32?

Central htg runs intermittently when not switched on, where is it getting feed from ?

1

i have fitted a second hand rayburn and can't get radiators to work?

i took out our old rayburn and fitted another and now the radiators will not work despite bleeding them and we... [Read more]

radeators?

only two radiators out 7 are getting hot

1

worcester 24i junior?

the pressure on boiler has dropped so i have no heating or hot water .how can i get the pressure back up

baxi eco 80?

When I turn my taps on both micro switches come on and my heating comes in with the hot water please help

Igniting Problems?

Can anyone help me with igniting Combi VCW T3W boiler.It takes ages to lite the boiler.

1

how do i raise water pressure in my ferroli boiler?

i have a ferroli domicondens he 26 c boiler and the water pressure has dropped , any other boiler i can fix th... [Read more]

worcester 230?

why does my boiler go off when I call for hot water when the heating is on. I can have hot water if the heatin... [Read more]

1

whats wrong with my vailllaint boiler?

boiler keeps trippng the rcd breaker each time you plug it in

how cn i fix burner only ignites for a few seconds then goes out? ?

why does the burner ignite for a few seconds and then goes off?

where is the magnetic float switch on a roca 20/20t?

only getting hot water when heating is on

troubleshooting for my Drayton Digistat+3 RF heating system?

troubleshooting for my Drayton Digistat+3 RF heating system.my heating wont turn on. the boiler starts up, and... [Read more]

1

where is relief valve?

where is relief valve on a modeda 80 E combi boiler

1

How difficult or easy to replace pump on boiler?

We have a Vaillant Thermocompact 615EH boiler which has started to get noisy and needs replacing. It looks rel... [Read more]

1

How do I get hot water working again?

I just tried to adjust the water pressure on my ariston clas he boiler (which I've done) but now can't remembe... [Read more]

2

my 30 HE performa is not ignighting ?

HI... my 30 HE performa is not ignighting at all, i have a leak coming from the Circulation Pump and the white... [Read more]

A01 error on my Ariston boiler?

Hello, I have a Ariston boiler and getting the same error A01 but the gas is not lighting, I can see the s... [Read more]