Mend > Home Heating Systems

1

Potterton Performa 30 HE Central Heating Sensor?

Hi all, I'm experiencing some intermittent problems with my Potterton Perform 30 HE. If anyone could advise... [Read more]

worcester bosch 240 pilot light keeps switching off?

same as above

1

no central heating---please help!!?

Boiler working great for hot water but the heating wont come on,all lights doing their job---any ideas??? Fan... [Read more]

2

Heating is working but not hot water?

got worcester junior 24i boiler. heating is working but not hot water, pressure was low, red light was flashin... [Read more]

2

Vokera 80SP - No water from inlet valve?

Hi. I have a Vokera 80SP combi boiler which has 2 taps & a flexible pipe beneath it. When the pressure gets lo... [Read more]

4

Grundfos Selectric 15-50 - noisy when on, intermittent banging?

For the last few weeks our pump has been getting noisy, now we get loud vibration/banging noises that are some... [Read more]

1

How can i fix my Central heating system?

When i run the heating with the hot water,the hot water is taking water from the heating and blowing it into t... [Read more]

1

ferroli f30?

combination boiler ferroli f30 .Hot water suddenly goes cold when we are showering.NTC's replaced.Please help.

1

changing to combi?

My conventional Potterton boiler is over 15yrs old and British Gas want over £3,000 to change it. I'm now th... [Read more]

1

how can i fix my isar he24?

we had hotwater yesterday morning then went off and still remains off. but the radiator pipes are hot and th... [Read more]

4

jaguar 28 will not run ?

My Jaguar 28 has no fault displayed but has a problem running both CH & DHW the system lights for about 15 - 2... [Read more]

1

How can I get hot water? ?

I cannot get any hot water and whatever setting I put the Tempus 3 programmer on it does not fire up the boile... [Read more]

1

Hot water?

Ideal icos 15 He does not work on hot water programmer ligth is on still, when switched to Heating is working ... [Read more]

how do i get my ferroli optimax he 31 c boiler?

i have pressed the reset button on my boiler and now my radiators work but i have no hot water, can anyone hel... [Read more]

2

my baxi bermuda pw4 deluxe / c4w / c4 is not switching on?

my baxi bermuda pw4/c4w/c4 boiler is not switching on following a poewr cut . the pilot light is on and the pu... [Read more]

combi boiler rsf 82et not working correctly?

my combi boiler is not working correctly, everytime you turn the tap on.its pot luck if you get hot water or n... [Read more]

what is the output of a radiation 3 pot gas fire?

radiation 3 pot gas fire what is the output in kilowatt

1

Bosch 24cdi cobi boiler?

Had a leak and have lost the pressure now down to 0 bar. where are the valves situated to regain pressure to 1... [Read more]

1

How can I fix my Worcester Danesmoor 12/14 boiler?

When I just have my water on without heating, all my radiators get hot. This never used to happen. I have had... [Read more]

1

i have an F5 error on boiler glow worm how do i fix it?

My boiler turns on then shows f5 error and red flashing light on glowworm boiler. turned it off then on and st... [Read more]