How to mend ... Fault Boiler Hot

valliant eco plus 837 boiler ?

hi i have a vaillant eco plus 837 boiler , and recently had a small pipe change for shower head to downst... [Read more]

vaillant ecomax 824 e?

no hot water when bath running upstairs which causes boiler to fault

Halstead Finest Combi Boiler Locking Out?

When a hot tap is turned on and the central heating is not on or on demand, the hot water flows whenever a dem... [Read more]

potterton performa combination boiler fault?

have been away for weekend and turned whole system onto hot water only at warm temp. now system will not ign... [Read more]

intermittent hot water?

I have a glow worm swift flow combi boiler about 10 years old, i have had different parts replaced over the ye... [Read more]

Baxi combi 130 HE ,displaces LE fault?

HI , i am looking for help I have an intermittent fault , every couple of days the boiler goes in to lock out ... [Read more]

Halstead Finest Combi Boiler Locking Out?

When a hot tap is turned on and the central heating is not on or on demand, the hot water flows whenever a dem... [Read more]

combi boiler worcester 28cdi is not giving me hot water?

my combi boiler is not giving me hot water i have heating and all red lights are on when i run the tap but i ... [Read more]

Potterton E1 33 fault?

i have a Potterton Promax Combi He plus. The E1 33 fault keeps showing. We have had the ignitor changed, Calor... [Read more]

worcester junior 28i hot water fault?

boiler fires up fine now and gives heating after low pressure switch was changed, but when asked for hot water... [Read more]

how can i fix pro Therm 80e boiler ?

Just moved into new house & the Fault code shows FO on digital display gas & water have been turned off for a... [Read more]

ariston boiler?

fault e34 when hot tap is run will not stay hot

heatline solaris?

I have no heating or hot water and the boiler is flashing F007..i cant find the manual does anyone know what t... [Read more]

Mid way valve fault??

I currently have hot water but no central heating When I move the 3 way valve to the H position manually the ... [Read more]

Halstead Ace High Boiler - Burner on light goes red when trying to run hot ?

I would be hugely grateful if someone out there could help me with this. The CH function of the boiler is ... [Read more]

how can i fix my boiler?

i have a sanuier duval boiler which is 12 years old. i can get the heating to work but the hot water will run ... [Read more]

Mixer shower temp problem?

I have a Alpha CB28X combi boiler and a mixer shower attachment.When using the shower the temperature of the w... [Read more]

Drayton Digistat SCR not firing boiler?

Help, My drayton digistat scr is not firing up the Worcester/bosch 24i junior boiler. The scr is communicati... [Read more]

fault f20 ecotec exclusive?

my heating system has just started playing up. the boiler switches off when you turn on the hot water tap the... [Read more]

Pressure fault on Worcester 28Si II?

Hi. I'm repairing my boiler after it froze. I have the central heating working now (pump and flow sensor damag... [Read more]