Mend > Home Heating Systems

2

boiler wont stay alight ?

hi i have a bosch worcester 24i boiler it will light fine stay on for about 20 minutes with the water and heat... [Read more]

1

Combitek F23E?

On set times to start Central Heating from the clock the pump starts but burner does not ignite. If I turn t... [Read more]

potterton legend super black model gc 3239304?

wher supplies spare parts in manchester area

How can i get my biasi boiler to come on?

Our biasi boilers pilot light has gone out and won't come back on again. This means that when i try for hot wa... [Read more]

1

potterton legend super black model gc 3239304?

just need parts, glass panel, back insulation,back brick set, new coals, holds for the coals, front left and f... [Read more]

1

heating gone on vaillant 828e?

had fluctuating hot water on boiler, told to get flushed had exchanger flushed, now got lovely hot water, no ... [Read more]

1

protherm 80e boiler?

central heating but no hot water

1

radiators not working?

I have a worcester 35CDi 11 combi boiler. I had a power cut and the radiators have not worked since. Can... [Read more]

1

wiring a diehl programmer to worcester boiler?

can anyone please tell me which colour wires go from a diehl programmer to which terminals on a worcester 24i ... [Read more]

2

Ferroli Optimax HE 38C No CH and HW switching on/off?

The boiler will sit waiting for HW demand, will supply HW mostly but sometimes display just goes off (so does ... [Read more]

1

how do I turn my radiators on (stelrad)?

I have just moved into a house and there are no manuals to operate the rads. I have a combi water boiler and... [Read more]

1

what can i do thema f23e?

thema f23e hot water is coming out of overflo pipe and pressure is dropping and red light is flashing what can... [Read more]

4

Firebird Oil boiler, pressure always increases?

Hello Firebird, We have a Firebird Combi 90 and a few weeks ago we had thermostats put on our radiators an... [Read more]

1

Can anyone tell me what my water pressure should be set at ?

I have a Micron 50 FF boiler, this is in the kitchen about 4 feet off the ground and I have a Flexcon pressure... [Read more]

2

HEATLINE VEZO24?

Every time I put my hot water on, the heating comes on with it!! This never used to happen before!!! Help!

2

THE WORKINGS OF A PUMPED C/H SYSTEM AND AGRAVITY FED H/W?

I have an Ideal WLX RS50 Boiler.I recently fitted a new 2 port zone valve and pump in the c/h .All operating o... [Read more]

1

what water pressure should i put in the central heating?

I have topped up the water pressure to 1.0bar put heating on then pressure graduly rises ti 3.5bar

2

ideal he24 pcb query !!!!!!!!!?

hi i hope you can help me,i think the pcb has failed, power going from fixed spur checked fuse on pcb ok no wa... [Read more]

4

I have a combi boiler and hardly any hot water is coming out of taps ?

When I urn the hot taps on or the shower there is a big clunkng noise and then the water pressure drops and I ... [Read more]

1

Potterton Prima F?

Why does my pump still run when my heating is turned off at the timer/controller?