Mend > Home Heating Systems

1

How to fix Worcester Greenstar Boiler Hissing?

We have a banging noise in the pipes in the loft, the boiler rises to 99 degrees and then starts hissing. Our... [Read more]

1

How to fix my Potterton PrimaF intermittent problem?!?

I have a Potterton Prima F. For the past 3-4 weeks when the boiler has been timed to come on, it fires up nor... [Read more]

5

How to reset a Drayton Digistat 2 thermastat?

Hi Please can you tell me the steps I need to take in order to reset the Drayton Digistat 2 thermastat - The... [Read more]

1

I have a worcs/bosch system boiler losing pressure?

I have had my Danesmoor for approx 3 years; not a moments problem. Yesterday I had it serviced and, almost i... [Read more]

1

worcester bosch combi boiler 280 RSF?

The overheat red button used to trip when i run the hot water for a long period ie when the shower is on. That... [Read more]

3

Potterton Suprima Fault Finding Guide?

I have a Potterton Suprima 80L. When going through the initial conditions check (fault finding guide) I get t... [Read more]

1

ferroli optimax 25c boiler?

what does the letter d mean on the display

2

how can fix my boiler its a 60e?

my boiler does not always lite it strikes up and sounds like it is going to lite but then cuts out,then it try... [Read more]

1

heating?

how do i set the timer on my worcester 280

1

how can i stop my worcester 24i boiler from ticking?

the timer on my worcester 24i boiler seems to be making a ticking sound recently, its not ridiculously loud bu... [Read more]

1

heating?

I have the older potterton EP 2000 and need to replce it with the new EP 2000, is the wiring the same ?

1

Why does the water run cold?

I have a Camray Model 90-130 Combi, oil-fired central heating boiler. The central heating works fine, but when... [Read more]

4

Technical Information For Chaffoteaux Britony 11T gas water heater?

I would like technical information on Chaffoteaux Britony 11T Multipoint gas water heater please Minimum in... [Read more]

2

How do I re-pressurise my worcester 24i junior boiler?

I have the white T key but not sure what I need to do with it, I think you go underneath and push the key up t... [Read more]

1

POTTERTON PERFORMA 24iHE LOSING HEATING PRESSURE DOWN TO0?

COULD ANYONE TELL ME WHY MY POTTERTON performa 24I HE KEEPS DROPPING PRESSURE AND HAS TO BE RE PRESSSSUIRISED,... [Read more]

2

Puma Potterton 80 low pressure light?

Help. My Potterton Puma 80 combi boiler has stopped working. Red low pressure light came on. Have refilled ... [Read more]

1

baxi genesis 80 c/heating woking but no hot water?

I have a baxi genesis 80 c/heating combi boiler , it had been off for a few months. on start up I could get th... [Read more]

2

vokera linea 24 fault 07?

a vokera linea every now and then locks out and then comes up with error code 07. Have looked up on Vokera web... [Read more]

1

Stone cold radiator?

One of my downstairs radiators is completely cold, whilst all the others are heating up perfectly. I have b... [Read more]

1

How can I fix my Grant combi ?

My Grant outside combi isn,t providing very much hot water. It seems to only fire occassionally and when it do... [Read more]