Mend > Home Heating Systems

3

Boiling over into Header tank?

We have a Potterton Netaheat 10-16 Boiler, which fires up OK, and gets very hot as do the pipes going to the p... [Read more]

1

Timer not working?

My 24i junior timer does,nt seem 2 want 2 work on timed everything else works,but i can hear the ticking of th... [Read more]

2

Vailliat thermocompact boiler no pressure?

Boiler fine until I bled two radiators . Now it fires up but after 20 seconds it shuts off . Pressure needle ... [Read more]

2

potterton boiler comes on makes a banging noise and switches off?

we have opened the silver screw on the pump and rotated the motor with a screwdriver and the pump seeems to be... [Read more]

1

Intermittent hot water?

I have a Glow-worm Compact 100E. Heating is OK, but hot water is intermittent. Sometimes its just luke warm ... [Read more]

1

Myson Apollo 15/30 intermittent fault?

Can anyone help ?- This is one is baffling me! Boiler stays working for about fortnight & the pilot light al... [Read more]

1

Hot water only comes when the heating is on?

The heating is ok, but the water is always cold. The water only works when the heating has been on for a coupl... [Read more]

1

worcester 24i rsf combi?

how can i fill my boiler manually

1

Combi 24 cdi Pressure build when off !Help Please!?

Hi Folks hope you can shed dome light on this for me... Combi 24 cdi Pressure build when off Problem be... [Read more]

2

how do i adjust pilot light on gas fire?

verine zephyr gas fire .the pilot light is reduced with no obvious adjustment. how to make the flame longer?

1

how can i fix my randall 102 timer switch?

The dial can be turned by hand, but does not rotate under it's own power. I cannot see how to get it apart to ... [Read more]

1

pilot light?

why will the pilot light on my back boiler behind my fire not stay lit so that the heating and water will work

5

can we de soot our Glow Worm Majorca Two back boiler?

Hi there any one know if this is a diy job or speacalist job.We have last occasion called someone to do this f... [Read more]

1

POTTERTON PERFORMA 24 NO HOT WATER BUT CENTRAL HEATING FINE?

as soon as the hot water tap is opened the pressure on the boiler increases 0.5 bar to 2.0 bar. and the boiler... [Read more]

2

How can I time my Potterton EP2001 to have hot water yet no heating?

Hi, I'm trying to programme my boiler to only have the water on in the mornings, but for some reason I can't w... [Read more]

1

trouble with worcester boiler d.h.w?

hi,iv'e got a worcester 24cdi boiler and the central heating water's ok but the domestic water doesn't get ver... [Read more]

1

worcester 35cdi combi hot water fault?

have worcester 35cdi combi heating working but hot water is not the light is flashing fast book says air flow ... [Read more]

1

Hot water only?

We have tried to set our Potterton EP3000 for hot water only by pushing the hot water button onto timer and ha... [Read more]

1

oil boiler?

hi we've stupidly run out of oil in our outside tank, some more is coming today thankfully. my question is my... [Read more]

2

What's wrong with my Vokera boiler/heating system?

Hot water works ok to programme but heating only comes on on the first timed option. After it has reached spe... [Read more]