How to mend Central Heating Out

1

can I turn of the mains water and still run central heating?

I have a leaking cold water tap in the bathroom basin and an isolated leak coming up through the bathroom carp... [Read more]

Worcester GreenStarHE Combi Boiler: No Hot Water from Taps?

We have a Worcester GreenStarHE Combi Boiler (4 years old). Today, out of the blue, hot water no longer comes ... [Read more]

2

How can I fix a thermostatic radiator valve?

I have an oil fired central heating system. All my radiators are very hot apart from the one in the living ro... [Read more]

1

my ferroli f24 combi boiler keeps draining off?

when i turn off my central heating the boiler keeps draining off completely from out of the over flow what do ... [Read more]

MY COMBI KEEPS IGNITING SPIRADICLY?

I HAVE A RAVENHEAT COMBI AND WHEN THE CENTRAL HEATING IS OPERATING THE BOILER IGNITES SPERADICALLY (IGNITES AN... [Read more]

1

Los of hot water pressure?

My hot water has reduced to a trickle. It does come out hot but only if the boiler has already fired up with t... [Read more]

potterton puma 100e combi keeps locking out ?

the central heating works fine until hot water is called for then when demand ends sometimes the boiler boils ... [Read more]

Worcester Bosch CDI35 fault?

When the hot tap is turned on first thing in the morning only cold water comes out, so we need to turn the tap... [Read more]

Worcester Heatslave 20/25 Oil Combi Boiler?

Help, Our Worcester Heatslave 20/25 boiler has been playing up again recently. Over the past 14 months we hav... [Read more]

2

Glow-Worm Fuelsaver Boiler 45F and Central Heating?

Hi Really hoping someone can help me. I have a Glow-Worm Fuelsaver Boiler 45F which is approx 18 years o... [Read more]

How can i fix my Valliant exomax 824/2?

i have the same ptroblem, central heating ok ,but hot water comes out hjot and then starts cooling down, i hav... [Read more]

5

Potterton puma 80e no central heating hot water ok?

The central heating has stopped working without warning. The hot water works fine and the modulator light goe... [Read more]

1

Where is the isolation valve?

I have a ferroli optima 700. I recently had a leak which stopped my boiler from working completely (no hot wa... [Read more]

Baxi water pressure fault?

My Baxi was installed 18 months ago and was fine until developing a water pressure fault 3/4 months ago. The m... [Read more]

How can I fix Firebird Combi 70 - losing pressure?

At the moment the dial is hovering on the danger zone. The water is fine - as is the central heating downstair... [Read more]

1

Ghost in cupboard?

Alpha 24eco combi Central Heating System. Last week before going to bed I turned the Thermostate down in the l... [Read more]

2

Heatslave 20/25?

Quite often the pump on the boiler cuts out and so the central heating goes off. Click the room stat to off an... [Read more]

6

Glow Worm Economy Plus fault?

I have a glow worm economy plus Central heating boiler. It started cutting out, I could re-light it but it wou... [Read more]

2

Boiler continually cutting out?

Hello everyone. I need some advice please regards my gas central heating/hot water problem. I have a Pot... [Read more]

need help with combi boiler?

my boiler started to make a loud vibrating sound so turned it off heating was on and hot water was working but... [Read more]