Mend > Home Heating Systems

how can i fix my combi boiler?

i have a worcester heatslave 9.24 RSF. It's more than 20 yrs old. how can i get it to supply hot water again... [Read more]

Ferroli F24 - Hot water fine, heating will not come on.. ?

Have adjusted the thermostat, reset the timer, increased the bar to over one... The radiator green light flas... [Read more]

How to reignite my glowworm ultimate boiler?

I have recently changed the fuse in the switch on the wall for the boiler. I did that and now the boiler canno... [Read more]

Bolier not firing up?

I have a Ravenheat csi 85t combi boiler, 4 years old. I heats up the water but will not fire up to heat radi... [Read more]

1

combie boiler?

When I turn the heating on the boiler it works but when I use the hot water at the same time the heating goes ... [Read more]

vokera linear 24 boiler?

How can I change a diverter valve on the above boiler?

1

how can i fix?

my 15cbi bosch/worcester boiler that comes on for about 30mins then locks out i manually reset the flashing li... [Read more]

My Performance 24 boiler has no pressure?

How do I turn the pressure up. Thanks

2

hot water on combi?

Had a valiant 937 combi installed less than a year ago. But when you turn the hot water on it can take up to 3... [Read more]

1

myson apollo boiler?

my myson apollo boiler wont stay alight. does anyone no whats wrong

1

my britony combi boiler has blown the internal fuses?

The boiler has blown the 3rd internal fuse when replaced blown again. no heating or hot water can it be fixed

1

boiler not firing?

my 30cxi boiler reads 0.4 and red light is flashing. when i fill the system via the fill tapp underneath the b... [Read more]

1

How can i sort out my hot water?

I have a celsia 24 le it's not firing up when my hot water tap is on. The pressure did drop but I sorted that ... [Read more]

1

baxi boiler showing e168 fault code?

baxi boiler showing e168 code and will not work system pressure all ok

1

How can I fix it?

My ravenheat combi pilot light is not coming on

how can i fix my aqua nova water heater?

i have a aqua nova water heater and has a constant flashing green light and the fan runs all the time any idea... [Read more]

1

no heating/hot water?

Hi, I am having real trouble with my boiler. I turn it on and after a short while it begins to make banging n... [Read more]

2

Vaillant Eco tec plus?

Hi We have just returned from a week away to find that our boiler pressure has dropped, topped this up but ... [Read more]

Boiler not responding ?

I have just moved into a new house and like many before have no operating instructions for the siemens RdJ10Rf... [Read more]

No hot water, heating ok?

boiler does not fire up when tap turned on and water flows. Fitted new pressure manifold but cannot get the di... [Read more]