Mend > Home Heating Systems

why will my boiler only work on timed and not constant?

my heating would not work on the on constant ?????would not come on at all but when i put the timed on it come... [Read more]

Sunvic select xl?

Hi Can anyone pleaser tell me where the screws are to remove the programmer from the wall. Are they undernea... [Read more]

1

Noisy system .... bubbling noise?

when the heating or just hot water on im getting a noise in the boiler pipes & it sounds like running water in... [Read more]

1

my heatslave 20/25 will not spark to ignight boiler?

I have changed the control box but broke photocell now boiler will not spark

Ravenheat ?

no hot water no heating not firing up at all, Gas man been 5 times now still not sorted. turn of and o... [Read more]

1

boiler on but no hot water or heating?

Boiler is on. LED display indicates that the heating is on but nothing coming through to the radiators, Pipe... [Read more]

need find replacement glass?

need to find replacement glass for cannon coalridge gas fire, model number 26609g, any idea who might stock th... [Read more]

3

worcester 24i won't hold pressure?

My Worcester 24i boiler won't maintain the water system pressure. I have tried to refill but on each occasion ... [Read more]

legend gas fire wont spark to light fire?

i have a legend vantage gas fire. it wont spark to light pilot. i have changed the battery but still no spark.

1

Glow Worm 35f Fuel saver won't light main burn?

I have an old glow worm 35f fuel saver, positive pressure boiler. The pilot lights intermittently but won’t ... [Read more]

got a problem with my worcester 24i ?

the back burner to my combi boiler does not ignight for the central heating , but it ignights for hot water th... [Read more]

1

boiler keeps going off?

my ravenheat combi boiler keeps going off

3

glowworm f55 fan problem?

Hello we have changed the fan on the f55 Glow-worm as it was stuck, it did move after a bit of wiggling an... [Read more]

How can I fix my boiler?

My ideal mini combi boiler fires up for a few seconds then goes off then fires up again then off. What can I ... [Read more]

How to stop it flashing L 3 Logic Combi 24 Boiler?

Hello All....Help Please. My Logic Combi 24 Boiler is flashing L 3. The manual Fault Codes Reads: No Water Fl... [Read more]

How can I re-start my thermostat?

Potterton programmable electronic thermostat Type PET1 Since I switched it to 'Frost' from 'Auto' the digital... [Read more]

how can i fix my vokera 25 he ?

the boiler switches on runs for a few mins then shuts off it then ignites runs for a few seconds and shuts off... [Read more]

1

Remeha Avanta Plus 28c - E8 fan error?

Hi ,have an E8 error on my boiler. Looked up the error in the error table and it says fan fault. Is there a qu... [Read more]

1

how can i stop my grundfos pump jamming ?

My pump has jammed and i need to know if i have to stop the flow of water into the pump and out again when i ... [Read more]

1

i want to change my heating and hot water programmer?

i want to change my programmer to one that allows me to run the hot water or heating independently,i have a la... [Read more]