Mend > Home Heating Systems

my potterton prima f boiler goes on and straight off again?

it does this frequently, it comes on for about a minute and goes off, then it repeats this several times. and ... [Read more]

1

pilot light wont come on?

pilot light wont come on so boiler wont start and what to do

38cxi hot water on then off ?

glow warm hot water on then off

1

how to fix my new system?

just had new heating system fitted using the main eco ombi boiler only i do not get a constant flow of hot wa... [Read more]

How do I change a heat exchanger in a Worcester Heatslave 15/19?

Do I need to drain full system.

1

advice on fitting new Air pressure switch & fault finding information?

As an engineer I have to fit a new Air Presssure Switch to the Potterton Netaheat 10/16 electronic I would lik... [Read more]

how do i stop the leaking from my radiator?

i asked athis question last week- how do i stop my radiator from leaking ? a lot of water keeps coming out e... [Read more]

6

Central heating boiler ignition lockout?

I have an ongoing problem with my boiler, a Worcester Bosch 28Cdi. From time to time the central heating ligh... [Read more]

hoe can i fix my worcester 28i combi boiler?

got hot woter but no hot rads no noz cuming from pump The pressure is good

1

domestic water not hot radiators ok?

i have a sime 80e friendly format combi boiler about 6 years old the central heating works well but the domest... [Read more]

combi boiler probs now and then?

When switched on, the fan works for a short while, it doesn't ignite. and the DHW indicator light flashes fast... [Read more]

1

telford copper cylinder,only warm water upstairs?

hi! can anyone help me with a problem i have with my lack of hot water upstairs, ive got a tristor 150 mains p... [Read more]

sabre 35 he combi boiler ?

boiler not igniting i think its the pressure diffrentail switch but i dont know how to check it properly i,v ... [Read more]

boiler fault ariston a/23 mffi?

Dear all, Could you please advise. My daughter has a Euro combi A/23 MFFI boiler that works for... [Read more]

how can i fix my baxi 80e ?

water pressure keeps droping but there is no leak

1

The pilot light has gone out on my glow worm boiler.I can ignite it but it ?

The pilot light has gone out on my glow worm boiler.I can ignite it but it wont stay in.Could it be the thermo... [Read more]

1

How do I get the hot water to work for my kitchen sink?

I had a frozen pipe in my kitchen sink. I used a portable space heater under the sink and after about an hour ... [Read more]

boiler goes to overheat?

boiler goes to overheat

1

low water temp on valliant geyser ?

we have a Valliant Geyser water heater and the water temperature is low even when the flame and water temp kno... [Read more]

Potterton EP2000 24 hour CH + HW programmer?

I have just purchased a Potterton EP2000 to replace my old one. The controls and sliders are differently loca... [Read more]