How to mend ... Boiler Replaced Problem

Problems with Siemens RCR10/433 Receiver?

I had a Boss therm which had to be replaced as the receiver was not sending the signal to the boiler despite t... [Read more]

pressure on glowworm 30ci?

my boiler keeps losing pressure and drips every so often i keep building the pressure back up, the only way th... [Read more]

Potterton Profile 80E Starts OK on HW but not on CH?

Boiler would start (fan running for 20 seconds) but would not complete the ignition cycle. Replaced the PCB. A... [Read more]

FERROLI OPTIMAX HE 31C flow sensor and water coming out the bottom!?

Hi All, New to the forum but really hoping someone can advise, We have a 5 year old OPTIMAX HE 31C boile... [Read more]

My riello boiler won't start after replacing the water pump?

I replaced the water pump on my riello oil boiler yesterday and it worked for a while and now it won't work at... [Read more]

Drayton Digitstat RF1 Wireless Thermostat?

Have come home from an extended holiday to find no heating. Stat set at 15c to come on when house cold. Stat s... [Read more]

vaillant 824/e ecomax pump working, but no hot water leaving boiler?

My vaillant 824/2e ecomax on start up has fast rise in temperature up to between 80-104 c and pump stops. cent... [Read more]

biasi boiler?

help,i have a BIASI RIVA M90E 24S and it has a problem..a short while ago i had central heating but no hot wat... [Read more]

Boiler refusing to ignight?

I have a grander with a minor 1 burner. Have had replaced, ignition transformer, phot cell, coil and nozzle. I... [Read more]

Worcester boiler repair?

Worcester boiler 350 combi When boiler heats up it discharges water through the pressure releaf valve. I have... [Read more]

Glow-worm 60 FF Boiler Problem?

My boiler is 7 years old up until 3 months ago it was going fine but then started to make a loud droning/windi... [Read more]

Ariston E34 Problem - Desperate!!!!?

Hello all We have an Ariston ACO 32 MFFI and it has been nothing but a problem since day one (now 6 years o... [Read more]

pottertopn netaheat profile 30e?

i have problems with my potterton 30e boiler wen i start it runs ok for half hour then i get static sound clic... [Read more]

Halstead Best 50 Boiler?

Ignition lockout light keeps coming on. Have replaced fan but problem is still there. This was reported by som... [Read more]

Pressure gauge at 6 bar! What is wrong with system?

I have an Ideal Classic boiler with a sealed system which was installed 14 years ago. In the last 3 years I h... [Read more]

boiler problem?

My vokera compact 24 sometimes when running water or heating is on cuts out and red light comes on. when I tur... [Read more]

Pilot light goes out?

My mother-in-law has a Main BF water heater which is nearly 2 years old. When boiler was 10 months old the gas... [Read more]

following f75, no power to boiler?

I was trying to sort a F75 problem with Ecotec 831,drained all the system, took front cover off boiler switche... [Read more]

Ferroli Modena 102 lock out?

Led 2 light on boiler, is burner shut down and is constant red,after resetting boiler with CH at max it tries... [Read more]

why am I losing pressure on my Main Combi 24 HE?

Our boiler is barely 18 months old but we've had constant problems with the noise and pressure. it is now at t... [Read more]