How to mend Boiler

2

loud banging noises coming from the pipes?

how can i fix loud banging noises coming from the heating systm. i have a baxi back boiler?

1

how can i fix my vaillant boiler ?

can you help me i do not know the exact model no. of my boiler but on the labels it says VCW GB 221,240,280H.I... [Read more]

5

working pressure drop?

went to repair falcon ll boiler nothing wrong with sensors dc voltage across both wires were correct but gas v... [Read more]

1

Boiler doesn't stay on long?

My boiler only comes on approx every 40 minutes for maybe 15 - 20 minutes. The rads get hot when it is on but... [Read more]

2

what does d mean in display? on a ferolli gas boiler?

when heating and water are on both go lukewarm and the letter d in on show in the display pannel it is a ferol... [Read more]

18

Lockout - Thermecon oil boiler, with a Minor 1 burner?

The boiler is 9 yrs old, regularly serviced. Just started to lockout on first sartup, morning and evening. Wh... [Read more]

1

bosch highflow 400 making loud hissing noise?

my boiler is making a loud hissing noise and the pump is very hot and it cuts out when heating or hot water is... [Read more]

3

boiler problems?

the boiler is not firing up the fan starts then stops after a few seconds gas valve seems ok no heating or hot... [Read more]

19

chaffoteaux MX2 30FF no flame detection?

our 4 year old boiler has started to intermittently give a no flame detection fault code. resetting the boiler... [Read more]

1

My Worcester Danesmoor 12/14 boiler programer has gone?

My worcester danesmoor 12/14 boiler programer has gone,it is fairly old.Can i by pass the old one and instal a... [Read more]

1

worcester 350 combi?

hi my question is i can only get hot water when my central heating is on why ? its a combi boiler

2

potterton prima f40 boiler?

how do i relight the pilot light , on the prima f40 boiler.

2

Glowworm Spacesaver KFB 60 cuts off after hot water?

Bought house 1 yr ago, had a problem with the boiler since day 1. The problem is that the boiler cuts out aft... [Read more]

1

new divertor & pcb?

how do i get the water to go hotter on my vaillant turbomax,just had new pcb and divertor fitted rads ok ,wate... [Read more]

2

how do I increase the pressure on worcester bosch highflow 400 combi boiler?

I have a worcester bosch highflow 400 combi boiler, about 14 years old. The hot water cuts in and out when the... [Read more]

2

Saunier Duval Thelia 623 - No spark or full ignition! HELP!?

Hi guys, I have a Saunier Duval Thelia 623 boiler. It stopped working recently and on opening i noticed the ... [Read more]

2

FUSE FAULT?

Ihave a vaillant combi boiler problem the small fuse on the printed circuit board keeps blowing

1

potterton netaheat 16-22 not turning off?

Have a potteron netaheat 16-22 that does not turn off with adjustments of the programmer or thermostat. Even i... [Read more]

1

How easy is it to change gravity fed boiler to combi boiler?

i have a gravity fed boiler & would like to change it to a condensing boiler, what is required?

1

aristan boiler not working (microgenus 23/27 mffi?

my boiler is not working presure gage is between 1 and 2 it ignites then goes out we have red hot radiators bu... [Read more]