How to mend ... Heating Will Not Come

Why does the water run cold?

I have a Camray Model 90-130 Combi, oil-fired central heating boiler. The central heating works fine, but when... [Read more]

POTTERTON PERFORMA 24iHE LOSING HEATING PRESSURE DOWN TO0?

COULD ANYONE TELL ME WHY MY POTTERTON performa 24I HE KEEPS DROPPING PRESSURE AND HAS TO BE RE PRESSSSUIRISED,... [Read more]

Puma Potterton 80 low pressure light?

Help. My Potterton Puma 80 combi boiler has stopped working. Red low pressure light came on. Have refilled ... [Read more]

baxi genesis 80 c/heating woking but no hot water?

I have a baxi genesis 80 c/heating combi boiler , it had been off for a few months. on start up I could get th... [Read more]

Stone cold radiator?

One of my downstairs radiators is completely cold, whilst all the others are heating up perfectly. I have b... [Read more]

Faulty pilot burner?

I have a johnson & starley j25 warm air heating system but am having problems with the pilot burner. It lights... [Read more]

Hot water doesn't kick in?

Hi. My Vokera boiler doesnt supply any hot water. The central heating is fine but when I turn on the hot water... [Read more]

replace Ariston eurocombi A23 diverter valve?

Is this really neccessary,full replacement rather than just replace the diaphragm? im being quoted for parts a... [Read more]

how do i drain a baxi 105e boiler?

I need to know how to drain a central heating system run off a baxi 105e boiler to install more radiators.

no hot water?

the vokera linea 28 we have currently has no hot water.the heating works fine though.after asking a friend in ... [Read more]

POTTERTON PUMA COMBI?

WAS HAVING LOW PRESSURE WARNING LIGHT ON, SO HAVE REPLACED WATER PRESSURE SWITCH, NOW GOT HOT WATER, BUT HEATI... [Read more]

Vaillant Turbomax GB 242 - no pressure?

We have just bled our radiators and expelled lots of air, but not there is O pressure on the boiler and no hea... [Read more]

No central heating or hot water?

Oil fired Boulter boiler. Starts up from cold and runs for approximately 5- 10 minutes then stops. Fitted new ... [Read more]

How to drain a Saunier DUVAL boiler and CH system?

How do i drain down a Saunier Duval central heating system? Also how do i refill it? What "chemicals" must i a... [Read more]

my worcester greenstar zwb 7-30 combi boiler will not ignite ?

it sounds as though it wants to but then nothing so i have no heating or hot water please help

Heating stops working on Linea Max?

Heating just refuses to work unless the motorized valve head is removed. So far have changed: both thermistors... [Read more]

VAILLANT BOILER FIRING UP THEN FORGETING TO FIRE UP AGAIN?

BOILER IS FIRING UP WHEN THE HEATING IS SET TO COME ON BUT IT THEN FORGETS TO FIRE UP AGAIN BUT WHEN WE RUN TH... [Read more]

problem with mid position valve? ?

I hope someone can clarify if I have diagnosed the fault that I think Ive got. A few days ago the central h... [Read more]

Myson Housewarmer about 18years old!! ?

I look after a rented house with the above Gas cantral heating unit. Q. Where is the temperature control ? ... [Read more]

Gas cooker not heating up properly - Parkinson Cowan?

I cleaned my gas cooker with MR Muscle, since then it does not heat up sufficiently to cook food - although th... [Read more]