How to mend ... Heating System Many

home alarm system?

my control box for my alarm system is heating up

troubleshooting for my Drayton Digistat+3 RF heating system?

troubleshooting for my Drayton Digistat+3 RF heating system.my heating wont turn on. the boiler starts up, and... [Read more]

Have a vaillant ecotec plus 824. The water gets hot then goes cold?

Have a vaillant ecotec plus 824. Real problems!!The water gets hot for about a minute then goes cold and stays... [Read more]

when I plug in the drayton plug it trips the electric supply?

I have a drayton wireless system for my oil boiler and it stopped recieving the signal and now it keeps trippi... [Read more]

Could this be a problem caused by the boiler or is it with the wiring?

I have a glow worm ultimate boiler. The boiler is 12 years old and appears to be functioning perfectly. The pr... [Read more]

Worcester28i junior?

I have a Worcester 28i junior the heating and hot water are working except my sink hot water tap runs slowly t... [Read more]

Potterton Programmer not controlling stat?

I developed a fault on my Potterton system as a direct result of trying to change the in room stat (Potterton ... [Read more]

Fault with ideal isar he 30?

My ideal isar he30 boiler keeps on heating the system when the programmer is off and goes to the preheat for t... [Read more]

i need to find out my modal?

i've had a survey of my heating system, but before we can go ahead and change it i need to find the modal of m... [Read more]

new worcester 550I combi boler?

When the hot tap is opened fully the temp of the water increases until the boiler trips out .Worcester service... [Read more]

Biasi boiler high pressure problem?

I have a Biasi GARDA HE M96.28SM/B2 (combi) that keeps going to high pressure. I have replaced the expansion v... [Read more]

how can i fix my boiler?

hi i have a morco boiler and when i turn the heating off the system looses water through the expanson tank pip... [Read more]

I have a greenstar 25cdi gas condensing boiler. ?

The hot water temperature is'nt always getting hot. Never cold but sometimes lukewarm , sometimes hot? The c... [Read more]

Problem after changing ch pump on a grundfos pump plan?

I have now changed the central heating pump twice in the last week on my grundfos pump plan installation using... [Read more]

Ferolli optimax He31 c d1 fault code?

Hi there. I am showing d1 on the display of my ferolli optiamax 31c he boiler. I have hot water (which is now... [Read more]

MORCO feb 24 Boiler heats ok but locks out when temp reached?

I have a fault on my Morco feb24e boiler central heating - it's failing with fault code (no flashes) which say... [Read more]

Heating not working?

Hot waterside is working Heating system will not cut in

Stelrad Ideal RS40 Pilot Light?

Have just moved into a new house and had re arrange the radiators therefore drained down the system. Its been ... [Read more]

Potterton Prima 80F - no hot water?

Help, my Potterton Prima 80 F has just started producing very luke warm water. The central heating system is s... [Read more]

isar HE30 no display on user control?

The display on our isar he30 user control is blank. The heating and hot water still works so I'm not so sure i... [Read more]