Mend > Home Heating Systems

1

need installation instruction for valient ecotech plus 428?

The Installer have left the country with unfinished job. 2nd enginner needs the instruction mannual.

1

How can we fix our hot water?

Last night, we tried to set the timer on our central heating for the first time since moving in, we then had t... [Read more]

1

how can i fix ideal he 30 boiler?

my boiler is running hot water for taps great but when i turn central heating on it fires up for about a minut... [Read more]

17

Help with SABRE HE25 COMBI BOILER- RED LIGHT OF DEATH?

Hi, Im after some advise and hoping someone can maybe help me (please!) I have a Sabre HE25 Combi Boiler (sa... [Read more]

4

I have a Glow worm Ultimate 80FF that won't fire up?

The pilot is lit, the igniter is still sparking but it won't fire up. The fan is working, the pressure switch ... [Read more]

1

how can i fix my worcester 9.24 boiler?

my boiler was working fine then i heard a banging noice as if air in the system and preasure gage was fluttuat... [Read more]

1

heating?

My fuse keeps blowing have had a new pump fitted new thermostat new clock and pcb board. The fuse still blows.... [Read more]

1

what is wrong with my boiler?

it began with the hot water working occasionally now the heating is doing the same! more not working than not!... [Read more]

1

what should the pressure be on the 28cdi worcester boiler ?

My pressure gauge is reading 1 in grey and 1 in red. Does this need increasing and if so could you explain ho... [Read more]

1

Range powermax 155x?

Can anyone help please with an installation and user manual for this boiler.

2

how can i fix vaillant ecomax combination boiler?

i have no hot water or heating the fault shows numbers f21 34 25 50 48

1

Smiths Time Guard ETU8000 (Immersion Heater timer)?

I do not have the instructions for the above, and am having trouble setting the timer for the immersion heater... [Read more]

2

worcester heat slave 20/25 oil smell?

hi we have a worcester heat slave 20/25 a few years old now but we have terrible oil smell (worse when boiler... [Read more]

9

hydroline b24?

boiler fires up but shuts down when temp rises. everything fan etc is working

1

boiler keep flashing code 06?

water gets hot then cold then flashing o6 code then goes hot then cold again if you run the water

1

how do oyu refil the water pressure???

I need help guys i cant seem to find the valve to refill the water on the boiler it keeps telling me to call a... [Read more]

2

isar he24 problem?

i have just had a isar 24he installed, everything works fine exept it constantly displays C for central heatin... [Read more]

1

How can I fix Baxi w/m 50/4 boiler?

Boiler will not light. All other operations go on. Fan, pump etc, but no light

2

Faulty boiler or faulty pump?

When I turn on the hot water or heating on, the boiler switches on but after couple of minutes or so the boile... [Read more]

MY RAVENHEAT COMBI WON'T WORK?

my pilot light on the boiler is lit,but and there is power at the controlled socket,but my boiler will not fir... [Read more]