Mend > Home Heating Systems

2

Ideal Isar He24 combi boiler?

Nothing is happening on the boiler when water or heating is turned up. The mother board has just been replace... [Read more]

1

combi power shower?

my combi shower is not releasing any water when we turn the knob on. Can anyone give me any idea what the prob... [Read more]

1

Request connection details of the Siemens central heating controller RWB2E?

Can any one supply wiring and connection details of the Siemens controller RWB2E central heating controller. W... [Read more]

3

Fault code 'A02' with my Ferroli Optimax HE Boiler?

I have a continued problem with my boiler that just won't go away! About once a week the heating & hot water g... [Read more]

Thorn Apollo Boiler User manual?

Hi Can anyone send me a copy of user manual for above

1

boiler cutting out?

my ideal he 30 when on domestic hot water keeps cutting out. There is no alarm code and the central heating is... [Read more]

1

Vaillant VCW T3W - Start up problem?

Hello friends, I hope that you can give me some advice. I have a virtually unused Vaillant VCW T3W installed i... [Read more]

2

How do I fix hot water on the vaillant combi boiler?

the central heating is running well but the hot water has stopped. I was told to change the diverter valve. Wo... [Read more]

hOW CAN i CHANGE DIVERTER VALVE ?

How can i change the diverter valve on the combi boiler? the central heating is working well but not hotwater

switch has snapped?

i have a ferolli f 30 b the central heating temperature switch has snapped off have you got to change the who... [Read more]

2

ravenheat rsf 820 fault?

hi guys, ive got a problem with my ravenheat boiler,it fires up perfect for central heating but only lately wh... [Read more]

2

baxi combi 133 he plus?

when i turn on the hot water tap the boiler heats up the water but at the same time it pumps hot water round t... [Read more]

turning on a pilot light ? worcester 9.24 boiler?

hi, I'm wanting to know how to turn the pilot light on on a worcester 9.24 combi boiler. anyone help?

no hot water?

mains medway super.the pilot light comes on as normal but the gas does not kick in.

1

Performa 24 keeps losing pressure?

My boiler keeps losing pressure and cutting out. I can refil the boiler and restart using the small internal r... [Read more]

How can I change my DHW heat exchanger on my Aplha 240ECO?

Could you please assist me in the correctmethod of changing my DHW heat exchanger on my Aplha 240 ECO combinat... [Read more]

How can I fix my Saunier Duval Enviroplus F28e SB?

I have a Saunier Duval Enviroplus F28e SB. Drained the rads yesteday, refilled the sytem. Ever since the rad... [Read more]

my Potterton Promax HE Plus boiler keeps turning itself off?

In the summer months when we turn the thermostats down on some of our radiators , the boiler switches itself o... [Read more]

1

how to fix my 24i boiler?

My worcester 24i boiler is making a clicking noise.what do you think it could be?

Fix Bosch 10H hot water heater?

The heater ignites OK, burns well for a few minutes but flame gradually dies and wont readily restart. I thin... [Read more]