How to mend ... Red Light Boiler

pressure relief valve?

i have a chaffoteaux britony combi se80 boiler. i have water running out of the overflow pipe pressure drops a... [Read more]

vokera sabre 29he boiler in morning red light on and pressure at o?

vokera sabre 29he boiler in morning red light on and pressure at zero when switched off and back on and re pr... [Read more]

red light flashing on receiver baxi combi boiler?

red light flashing on the receiver of my baxi combi boiler

worcester boiler?

Boiler serviced 2 weeks ago,High flow 400 working great until house electrical light trip, boiler started ag... [Read more]

Worcester 24i Junior Boiler - Hot Water Fine - NO HEATING?

Hi i recently moved into a house which has a Worcester 24i Junior boiler. Hot water is fine but the heating... [Read more]

ravenheat csi 85 b (t) hot water no central heating?

Hot water is fine but when I press the manual button on clock ( tm6192) the red light will come on looks sligh... [Read more]

worchester 24i boiler ch wont work?

hi i have a worchester juniour 24i and the hot water works but the central heating wont fire up. pressed the r... [Read more]

My vokera option boiler top up light and red light comes on ?

Hi can u help when my boiler I have heating and hot water but water very hot I've noticed . When heating been ... [Read more]

potterton performa 24 eco he ?

the condensation trap fills up on the one side when the water gets to the top of the one side the boiler goes ... [Read more]

boiler lock out glow worm beta com 30c?

boiler locked out pressure at 1.5 bars. condenser sensor is dryer. no water in condenser or pipe.boiler fires ... [Read more]

How can I fix my Vakera boiler?

I have a Vakers High Efficiency Combi Boiler, compact 29. The lights go through their sequence and stop on the... [Read more]

Worcester 28si 11?

I've changed psb and fan,when I switch boiler on red light flashes straight away with CH off and not calling f... [Read more]

how can i fix my ideal ligic combi 24?

my boiler has switched off and red light is flashing

Vaillant boiler won't stay 'on'?

My Vaillant CH boiler 242 EB Combi - LPG fuel from 2x87kg cylinders Refuses to stay on; when the heating is o... [Read more]

Siemens RCR10/433 receivers?

I am in a recently acquired house and am new to all these wireless systems. I have looked at all the previous ... [Read more]

How do I reset my wireless Siemens RDJ10RF thermostat?

"I have a wirelss Siemens RDJ10RF thrmostat with RCR10/433 receiver.""The lights on the receiver have gone out... [Read more]

boiler faults?

the red light on my boiler is flashing

How can I get the thermostat to connect with boiler?

Hello. the thermostat RF 43-11 which controls my heating has stopped connecting with the boiler. The red light... [Read more]

There is problem with my sabre 24se boiler!?

My sabre 24se: it's hot water is working but when I put the central heating on it works for a few seconds and ... [Read more]

Boiler not working!?

Hi all, Could anyone advise on some basic fault detection methods for boilers? I have a Vokera Compact HE w... [Read more]