Mend > Home Heating Systems

1

Water temperature erratic?

Hi, I have a Pulsacoil A Class and when having a shower, the water alternates between boiling hot and freez... [Read more]

2

Baxi 105e clunking noise every time I turn a hot water tap off?

Baxi 105e 4 years old. Whilst the boiler seems to operate properly, every time you turn off a hot tap in the h... [Read more]

error code?

my linea 24 boiler keeps showing fault code 03 and switching iteslf off

where is the reset button on my Bosch 3992 Combi boiler?

where is the reset button on my Bosch 3992 Combi boiler?

alpha combi cd 24 won't relight?

a b flash on and off pilot light is not lit, water pressure is fine any help would be great cold and skint!!. ... [Read more]

1

how can I get central heating working?

vaillant VCW-GB 242 EH recent replacement secondary heat exchanger following leak. Now central heating not wor... [Read more]

1

i have a ici caldaie solar 80e combi boiler which won't ignite?

my boiler makes all the right sounds but just locks out every time ? we had a new heat exchanger/diverter fitt... [Read more]

What is wrong with my RD628 combi boiler. ?

No hot water or heating, Flashing warning light, pilot light not firing up. when warning light held in for 10 ... [Read more]

6

vaillant ecomax 824e flashing e20,e13,f20. How to fix it?

Thing is, that my boiler (which is vaillant ecomax824e) use to go through these codes e20 and then f 20, or e1... [Read more]

how can i fix my boiler ?

how can i fix my boiler all i have is a contant clicking noisy and a red light on the radator keep flashing up

2

boiler works for a short period?

i have a worcester 28si mark 2 it fires up on hot water or central heating and works fine for a while then cut... [Read more]

1

how can i fix my greenstar 28i junior boiler?

the boiler wont fire up when i turn the heating on, but it does fire up for the hot water

Baxi Bahama 100,efd ignition board?

I have a Baxi Bahama 100 with intermittent hot water,found a burnt out resistor on the EFD Ignition board(2406... [Read more]

1

Where is the safety cut off on my combi boiler?

I've looked everywhere on my combi boiler (leblanc GVM 420) for the safety-cut-off switch that stops the elect... [Read more]

5

what error codes e20,e13,f20 means?

what error codes e20,e13,f20 means? the boiler model is vaillant ecomax824e

Are ignition spares still available for Fireflame deluxe by Main?

The ignition system of late has been playing up. It still generates a weak spark that jumps the gap but not en... [Read more]

4

Potterton Puma combi boiler heating not working?

I have a Potterton Puma combi boiler that is now 12 years old. I know I should buy a new one, but cant afford ... [Read more]

2

corvette britony 2 multipoint?

when the taps are turned off, the flame stays on blowing safety valve. What causes this? and is it economicall... [Read more]

1

kettling on pottern 10 16?

my boiler kettles in the hot water mode only not when its in heating and hot water. temp stat is set at min bu... [Read more]

warmflow boiler brand new?

why does burner stop firing? flue system seems to be at fault DRAUGHT FROM FLUE BLOWS OUT FLAME