How to mend ... Boiler Not Firing System Boiler

1

boiler not firing?

my 30cxi boiler reads 0.4 and red light is flashing. when i fill the system via the fill tapp underneath the b... [Read more]

How can i fix my Potterton Performa 30 HE Boiler?

Boiler failing to fire up; showing fan & flame fault indication. Dismantled boiler and checked fan on 240v sup... [Read more]

2

Something wrong with my boiler?

I have a Vaillant Ecotec 831 and when the heating is not firing the boiler loses pressure and then when fired ... [Read more]

1

heating not working. glowworm 18hxi?

two of my radiators have not been heating up, yeaterday i switched the rest of my radiators off bar one to see... [Read more]

Ravenheat Little Star LS100 problem?

I have had a few problems with this boiler for the last year in that the DHW is only hot when it feels like it... [Read more]

f64 showing and boiler not firing up?

my boiler was showing f64 on digital display and noticed pressure dropped right off scale , turned off system ... [Read more]

1

Boiler not firing up?

Hi, I have a 28i with a drayton wireless thermostat system. The thermostat is working fine as I have checked ... [Read more]

Boiler still flashing red and green after repressurising system to 1.5 bar?

Hello.... I have an Alpha SY24 boiler...this evening i put the hot water on. Boiler fired up ok. However at s... [Read more]

Towerstat Receiver and Transmitter both look fine but boiler not firing up?

Hi I have a Towerstat RF fitted on a Heatline Boiler. Boiler appears fine, firing up for hot water etc wh... [Read more]

1

why does my Worcester 28CDi not give hot water?

The boiler will sometimes fire up when I open a hot tap, but usually it won't give hot water unless its firing... [Read more]

4

RAVENHEAT ls100t - warm water only, heating ok?

Hello, I'm hoping someone may be able to help. My combi boiler was fitted around 6 years ago, and after two ... [Read more]

boiler not firing?

Boiler is not firing up. I have switched off electrical supply, reset the thermal cut out button (this didn't ... [Read more]

worcester 24i rsf combi ?

help trying to fit new rad to my system . gave up reconnected old rad ,boiler not firing up ,so press the rese... [Read more]

1

baxi solo plf not firing for c/h but is for h/w any ideas???

i have a baxi solo plf and the boiler is not firing up when i turn on c/h system however the boiler is turning... [Read more]

1

worcester heatslave 20/25 lock out ?

our boiler worcester 20/25 floor standing oil boiler is on lock out , fuel is in line and enough in tank . the... [Read more]

1

Boiler Not Firing On System Boiler in HW Mode?

Boiler Not Firing On System Boiler in HW Mode. Chaffoteaux Maury Britony System 60 Boiler not firing in HW mo... [Read more]

24

F4 problem with Vitodens 100 system boiler 24kw?

Code F4 fault. Boiler not firing. Have replaced ignition transformer code 063 but still not working, believe ... [Read more]

2

Glow Worm Fuelsaver Mk2 40 B delay to fire up?

I have a Glow Worm Fuelsaver Mk2 model 40B boiler that is probably the best part of 20 years old. It has a del... [Read more]

how can i fix my ideal concord wrs 230a?

boiler firing up but no hot water and radiators not working pump seems to be working ok system doesnt seem t... [Read more]

1

WHY'S MY VAILLANT BOILER NOT FIRING UP?

My Vaillant boiler isn't firing up when heating is turned on or when hot water taps are turned on. All the se... [Read more]