Mend > Home Heating Systems

1

Why do the diaphragms in my Vokera XL80sp keep perishing?

Ive had the boiler for about ten years now and its been reliable apart from the main (large) diaphragm in the ... [Read more]

1

boiler keeps going on and off (combi alpha 240e)?

when heating is on the boiller keep comeing on then going off, so radiators are hot then cold hot then cold, i... [Read more]

1

How can I restart my Potterton Kingfisher II?

Switched off the electricity for a period of time, once switched back on unable to restart my Potterton Kingfi... [Read more]

2

problem with biasi 24s boiler combi?

my boiler let me run hot water off for awhile then it would go on lock out and red light come on, press to res... [Read more]

1

how to fix this worcester 24cdi boiler?

Ok this is the problem , rads upstairs get very hot, ones downstars do not get hot, i have left heating on ... [Read more]

1

Baxi combi 80Eco, no flame even with guard off!?

i have this boiler and the water level got too low so it wouldnt work. put more water in and bleeded the radia... [Read more]

92

my worcester greenstar HE boiler wont fire up?

my worcester greenstar HE boiler wont fire up and it gives an error code AE which says that no flame is detect... [Read more]

1

How can I lit a Myson 700C Marathon boiler?

I have just moved to a new house. Before I moved in, the main gas valve was switched off by the previous owner... [Read more]

1

water keeps pumping?

i have a potterton 10-16 boiler and it seems to have a mind of its own, when the timer shuts off, the boiler k... [Read more]

2

how can i fix my myson apollo 30si? boiler?

my boiler when i switch on heating/water clicks, and starts up like usual the fan works, but is not igniting (... [Read more]

1

my worcester 24cdi boiler hot water is fine works ok have bled the pump?

(hi hope you can help with my worcester 24cdi boiler problem my heating is working up stairs rads get very ho... [Read more]

5

the boiler now lights up and cuts of after 30 seconds?

(hi hope you can help with my worcester 24cdi boiler problem my heating is working up stairs rads get very ho... [Read more]

4

intermittent hot water supply from my worcester 24cdi combi?

shower hot then cold , hot cold etc!

2

how can i fix the heating on my worcester 24cdi boiler?

hi hope you can help with my worcester 24cdi boiler problem my heating is working up stairs rads get very hot... [Read more]

2

Ideal Classic FF280 Boiler?

My boiler will not ignite, i have looked at the circuit board and the is a small component that is lights up i... [Read more]

1

Sime hot water?

Boiler Sime Planet 100e Combi boiler. The hot water delivery varies from hot to cold. The diaphram in the di... [Read more]

1

how can i fix it neta heat potterton 16-10?

no hot water or heating cant get flame to ignite

1

how can i fix glowworm micron 50ff?

the boiler is not doing anything at all , when the programmer is calling for heat,the fan doesn't even run .my... [Read more]

2

Vaillant Boiler completely silent when should be firing!?

My boiler is a Vaillant VC GB 142 EH (GC No. 4104409). Usually when it fires up, there is a whirring, then it ... [Read more]

1

Why is my tankless hotwater heater producing rusty water?

Why is my tankless hot water heater producing rusty water. Is there a way to flush out the system?