Mend > Home Heating Systems

3

my halstead ace high boiler has the 'lock out' button lit and i cannot get ?

my halstead ace high boiler has the 'lock out' button lit and i cannot get any hot water. How can i fix this

8

glow worm 100e - goes to lock out even though no demand?

What can cause this? The system shuts down nicely at 11pm as per the timer. We go to bed. No one runs a hot... [Read more]

2

Vaillant Turbo Max Problem?

Hi, I had a classic case of a diverter valve problem. No DHW - the plastic arm wasn't engaging the micro switc... [Read more]

1

My Kingfisher boiler is leaking, ?

Unfortunately I don't know the model number just that it's a Potterton Kingfisher floor mounted boiler. It's ... [Read more]

2

can I replace hose on sd 623?

I have avery small leek occasionly dripping from underneath my boiler which I am told is from a hose. Is it so... [Read more]

1

boilermate refill probs?

hi have a boilermate with refill probs,the system was drained on arrival the pump on heating was said to be ru... [Read more]

i have a pulsacoil a-class, needelp!!!?

iv been using it for a year now, but the fuse in the little box on the wall blewthe other night iv replced it ... [Read more]

2

my Jaguar 23k combi doesnt ignite any ideas?

when system is calling for hot water or central heating it displays F1 if you press reset button the ignition ... [Read more]

ariston micro genus 11 how do if fix?

problem with hot water. i have no hot water possible faulty flow switch. or could it be the water section that... [Read more]

1

Ideal classic boiler - gurgling sound before fire up?

Hi hope you can help, there seems to be a few questions and answers surounding airlocks on this boiler althoug... [Read more]

how can i fix my boiler? glow warm swft flow?

THE HOT WATER ONLY COMES WHEN THE BOILER IS ON BUT WHEN IT IS OFF COLD WATER COMES HOW WILL I BE ABLE TO FIX D... [Read more]

what is wrong with heating, worcester 28i?

My worcester 28i is working on hot water but does not on the heating side, it tries to light but then goes off... [Read more]

1

how to tell if gas vavle is faulty?

my Jaguar 23k combi is not igniting although you can see the ignition sparking it displays F1 recently replace... [Read more]

3

No Domestic hot water?

I have a Glow-Worm 30ci boiler. The heating side of it works well and all radiators are piping hot, however, t... [Read more]

Ideal Combi Boiler Esprit HE30?

Boiler installed in loft Jan 09, programmer no. Excel HE installed in hallway. Boiler comes on at times when ... [Read more]

1

Why can cause my baxi combi to lose water pressure?

I have a baxi combi boiler that works the heating ok but seems to continually lose water pressure that it need... [Read more]

1

Can you supply a free manual for a Drayton Digistat 2 Thermostat?

This is for a disabled friend who cannot find her manual. She has been in her new flat for 2 years now and we... [Read more]

how can i fix my baxi combie 130he?

my boiler is leaking some water plus it not getting very hot in the shower could it be a gasket and can you te... [Read more]

4

Potterton Suprima 40 - leaking flue?

I thought the boiler was leaking so called an engineer, he checked it and it's working fine. It was strange as... [Read more]

1

How to stop hot water over run? Source spare parts? Eliminate air ingress?

Boiler is Myson Apollo 15/30. All its components check out to be working OK but the system pumps over when ho... [Read more]