Mend > Home Heating Systems

2

how can I fix my worcester 28cdi ,heating but no hot water?

complete new system fitted 3 years ago inc 28cdi combi . water is at 0.5bar with heating onand will give hot w... [Read more]

2

How to stop pipe (or pump?) hum/vibration?!?

Hi all, I have recently bought a 12 year old house with a Glow Worm Ultimate boiler and cylinder set up. ... [Read more]

3

Pilot light keeps going out?

I have a Myson Apollo Fanfare boiler. It has just had the gas valve replaced but the pilot light now keeps goi... [Read more]

1

sime super 90 fan not working. how do i remove?

please inform me how i can change fan. plan would be nice

1

Pilot Light Keeps Going out, Potterton Puma 80?

When the Heating has been on for a long time (4/5 Hrs), my pilot light goes out and the main burner also goes ... [Read more]

2

boiler drain?

i need to drain my combi boiler where is the drain valve is it on the boiler or is it a drain valve on the ra... [Read more]

1

ravenheat boiler820/20 switches its self on & off by the electric timer?

my boiler keeps turning its self on & off via the timer unit all the time.The unit keeps loosing its memory an... [Read more]

1

POTTERTON PUMA - FUSE SOCKET , 3AMP OR 5AMP?

Please can somebody tell me if the socket that turns off and on the boiler in my kitchen should be a 3AMP or 5... [Read more]

1

Help!! Big problem with my Ariston Euro Combi?

Hi I recentley reparied i leak to my central heating system and after i had drained it down, repaired the ... [Read more]

2

baxi 80e no central heating?

we can get hot water but the water light remains on even without demand for hotwater. this is not allowing for... [Read more]

1

not working?

my pump,pilot and everything seems to work,but as soon as my radiators get hot the system seem to continue to ... [Read more]

1

How or who can I get to fix my Drayton Wireless RF3?

I moved into a flat with a Drayton RF3 wireless system installed. Only problem is the SCR does not seem able t... [Read more]

1

Danfos radiator valve?

My Danfos Thermostatic radiator valves have failed on a cold setting

4

Need replacement fan for gas boiler?

I am looking for a replacemnet Fan Assembly for a Myson Orion 75Si wall mounted gas boiler GC Appliance No 414... [Read more]

1

enheatrsf 820/20 boiler keeps turning its self on and off via the tim?

my ravenheat 820/20 combi boiler keeps turninig its self on & off via the timer unit . what would cause this... [Read more]

2

POTTERTON PUMA LEAKING, TRIPS MAIN FUSE BOX?

Hi, Please can somebody answer the following question. My boiler (Potteton Puma 100) is leaking from undern... [Read more]

1

boiler will not fire up?

Hi, there is power to the boiler, the pressure is fine and the reset has not tripped, I guess it must be the ... [Read more]

2

hot water problem?

why do i only get hot water from my vailiant combi boiler when the central heting is switched on. otherwise on... [Read more]

1

baxi maxflo combi fs?

my boiler does not give central heating, only hot water it does not seem to be turning to heating and water, a... [Read more]

2

prisma combi?

i put a question in recently asking do i drain the system until i have no pressure showing on the clock gauge ... [Read more]