Mend > Home Heating Systems

1

how to top up pressure in boiler?

i dont know how to top up the pressure in my 24i boiler. there is a red knob but nothing happens when i turn i... [Read more]

1

reset button flashing blue?

pressure was low on boiler greenstar 28i Set the pressure to 1.3 as recommended and although heating and ho... [Read more]

3

Where do I get a PCB board for a Potterton Prima 50f?

I need a new or reconditioned PCB board for a Potterton Prima 50f? Do yo uknow where I can get one at reasonab... [Read more]

2

cant get my baxi boiler to fire up?

my kids turned the gas off and the pilot light went out , can not get it to re-light, the boiler is a baxi ber... [Read more]

1

how do i remove sluge from boiler?

i want to remove sluge from my boiler 16 22 netaheat

5

potterton profile 50e?

The boiler will not start, the fan runs OK but will not following the flow chart supplied by potterton comes u... [Read more]

1

water leaking from top off boiler, expansion valve ????

when boiler is primed there is a great lose of water from the top left corner, expansion valve I guess, what c... [Read more]

Ferroli Falcon 2 Fault?

My ferroli falcon 2 combi is playing up! The ignition keeps firing up on its own and making the radiators hot ... [Read more]

1

How can i fix my Combi Boiler Britony Calydra 80?

My Combi boiler (Britony and Calydra 80)is heating the rads with the heating switched off,when switch to tap o... [Read more]

1

will my boiler get a gassafe safty satifict?

will my mk2f potterton netaheat 10-16 pass a safty test?

2

Chaffoteaux Britony Combe SE - inconsistent water temperature?

I have recently had a new PCB fitted to my Britony Combe SE boiler and since it has been fitted the hot water ... [Read more]

1

baxi combi will not light when tap is running ?

fault light showing fan now and again it fires and i get hot water is it the air pressure switch and can i lin... [Read more]

1

can a secondary pump be added to this boiler?

i hae a ferroli modena 80e boiler and need to know if a secondary pump can be added to it as ive just had unde... [Read more]

1

what is a f1 fault?

i cant get hot water on my boiler it is showing f1 all the time my boiler is a ferrolli f30 any help please

1

How to Fill Thorn 80/100 Boiler?

Hi I have an old thorn 80-100 boilers and mistakenly drained out water from drain tap at bottom. How do I ref... [Read more]

2

no dhw or ch?

havent got any of the above but boiler is firing and pump is running on my worcester 24si11

1

can i add a second pump?

ive just had under floor heating put in and its not heating up properly, ive been told that the pump on the bo... [Read more]

2

no hot water red light flashing can not locate reset button?

red light flashing and have no hot water and the pressure fine, i cannot locate a reset button on the control ... [Read more]

3

repairing leaking box of Thorn M open flue boiler?

WE received the following answer to our question: boiler is leaking - corrosion has started? thus: your b... [Read more]

3

Glow worm compact electronic ?

Water comes out ot the boiler overflow pipe all the time, is there a simple solution to stopping this ?