How to mend ... Valve Heating Help

Worcester 24i RSF Junior - Water Flow Switch Melted!!?

Hi, had a few probs recently wi boiler, new Gas Valve & new PCB within last 2 months seemed to have sorted it.... [Read more]

Heating system not working correctly?

My central heating system is causing me problems. The boiler fires OK, but I can only get hot water. The centr... [Read more]

How can i fix my heating system?

I have a Thorn boiler, sealed system vented (DHW). The water is being heated but the radiators are staying col... [Read more]

The rads are still not heating up after suggested fix work?

I asked the question of why the downstairs rads were not heating up and i was advised (by peccavi) to turn off... [Read more]

Glow Worm Ulimtate 50FF Fault?

Our boiler comes on with the timer and goes off with the timer all ok however it does not recognise what tempe... [Read more]

is it repairable?

I have a glow worm swiftflow combi boiler and there is a constant drip coming from the over flow outside. The... [Read more]

The boiler will not fire up in 'Central Heating Mode'?

A new expansion valve has been fitted but the heating was not working before this

boiler pressure?

boiler pressurises when heating comes on vokera 24,filling loop disconnected then dumps water through release ... [Read more]

error code?

my customers centora 24 combi is showing code 07 which i believe is no circulation on primary circuit. i suspe... [Read more]

How can i get the correct pressure back in my boiler?

I have a Vaillant turbomax boiler.After having a couple of radiators removed and then put back to the wall i h... [Read more]

my back boiler has stopped working for no reason?

my back boiler has stopped working for no reason. I cant get in to see what make and model it is though so it ... [Read more]

Valliant boiler - Hot water but no heating?

I'm guessing that the problem is that the pressure is too low, as it's under 1.0. I have followed the instruc... [Read more]

Hot Water but no CH Potterton Netaheat Profile 30e-80e?

In the last day or so we have noticed that we are getting hot water but no Central Heating (rads are cold etc.... [Read more]

worcester 24cd1?

the pressure in the boiler constanttly stays at 4bar, blowing the release valve. integral fill... [Read more]

Ravenheat CSI 85 A (T) Burner Cycling Constantly?

Hi all... I've got a Ravenheat CSI 85 A (T) combi and shows the following symptoms. It's fine with HW on... [Read more]

heating system?

my combi boiler will not fire up,it is a ocean alpha 240/xp,i have checked the usual pilot, pressure and the c... [Read more]

Convector valve too tight to budge open?

The on/off valve for our very old baseboard convector (that is currently not heating, though input pipe is hot... [Read more]

actuator/stepper motor is not moving?

I have a heatline c24 condensing boiler diverter valve actuator/stepper motor is not moving. The central heat... [Read more]

britony combi boiler problem?

The boiler keeps heating the radiators even when I have switched to hot water only. Sometimes the only way I c... [Read more]

Baxi 105e hot water problem?

When the shower is turned on the boiler fires but does not modulate when the desired temp is reached resulting... [Read more]