How to mend ... Problem Boiler Start

1

potterton suprima 40l boiler will not start every time?

have had both heat controller's fitted OK for a week then problem started again .Green led flashes red led sho... [Read more]

3

Baxi Bermuda radituda 552?

My Baxi Bermuda 552 been in the house over ten years, it has been serviced regularly. lately I have noticed wh... [Read more]

1

sime friendly format 80 e pressure problem ??

hi, my sime boiler has a problem with building up pressure. the hot water side works perfectly. however if th... [Read more]

banging noise from boiler?

i have a worceter greenstar h.e. combi. it heats water as normal. soon as heating comes on it will go to 5... [Read more]

ideal mini c28 boiler recycling fan?

Boiler works fine on firing up but when no demand fan recycles (quite noisy) stop start. B.Gas engineers have... [Read more]

Glow Worm 35 ci problem?

Our boiler seems to work when if feels inclined! This is not always when we feel like being warm! I have tried... [Read more]

5

Can anybody tell me what is wrong with my alpha ocean 240e boiler, please?

Hello! My alpha ocean 240e boiler has trouble starting in CH mode. There is not problem whatsoever whit ho... [Read more]

i have rd1 fanned flue gas boiler?

it works but get off it self Then its start after 2days please tell what wil lbe problem? some time its work... [Read more]

diy plumbing?

Recently having problem with main combi 30HE recently changed diaframe and than boiler does not fire up, pump... [Read more]

Optima Ferrelli Boiler?

Our optima boiler is really struggling at the moment. It keeps losing pressure and also failing to fire up, o... [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]

4

Worcester 28 CDI - Fires up but no flame light?

We have a worcester 28 CDI boiler and have had an ongoing problem. If we turn up the thermostat or demanding ... [Read more]

1

when I open tab for hot water, boiler not start, ?

hi, my boiler heating system is alright but when I open tab for hot water, boiler not working, its like blink,... [Read more]

1

Siemens RDJ10 - Help Please!!!!!?

I have just moved into a new property which has a Siemens RDJ10 Thermostat installed. I have a combi boiler in... [Read more]

Potterton Prima F80 cold start problems ?

My boiler fails to start from cold but I can get it working by turning down the boiler stat to an almost off l... [Read more]

likely the pump?

my grant boiler (riello rdb burner) was running fine for a few days after we got some more gasoil fuel, then i... [Read more]

How to replace the air pressure switch on a Potterton Suprima 80L boiler?

The air pressure switch on my boiler is behaving erratically. A couple of times recently the boiler has faile... [Read more]

boiler fault ariston a/23 mffi?

Dear all, Could you please advise. My daughter has a Euro combi A/23 MFFI boiler that works for... [Read more]

1

Baxi 105e hot water problem - runs hot and then cold?

Washing the dishes I discovered that the hot water runs and then you can hear the boiler shut off (the LEDs st... [Read more]

1

Oil boiler will not start first thing but is OK rest of day?

After being off overnight the oil fired boiler does not start in the morning - the pump comes on but the burne... [Read more]