Mend > Home Heating Systems

How can i fix my Thorn Panda 55/65?

burner won t stay lit on my thorn panda 55/65 pushed reset button burned irregularly and tripped off again oil... [Read more]

1

how do I stop the pressure gauge keep rising?

Our pressure gauge is up to 2 and is not dropping. I have bled the radiators but it is still rising.

boiler?

red light is flashing on thermostsat

HI, how can I fix my Veissmann vitodens 100 ?

The 'infamous F5' fault has popped into the window and a red flashing light with no heating or hot water. I h... [Read more]

What does "low voltage input" mean on my boiler?

My boiler(Burnham series 2 natural gas model #P-205-WI)has turned on twice already this year, now nothing. I o... [Read more]

1

Boiler button fell off?

Hi, I have a glow worm 30 cxi boiler and I just tried to turn the heating on and the button came off in my ... [Read more]

1

Drayton Digistat RF3 wireless system-how to open to change battery?

I need to change the batteries but I'm having difficulty opening the unit. I've removed the screw at the bott... [Read more]

potterton 28 boiler wont ignite?

my boiler wont ignite the flame symble just keeps flashing , ive tryed resetting no joy. any ideas ?

how do i reset my wireless RDJ10RF thermostat?

Icannot get my wireless thermostat to work ,there were no instructions when we moved in

1

Kingfisher mf potterton boiler?

Getting hot water but not heating the radiators what could the problem be?

ravenheat 820/20?

where is the thermistor, and how do i change it

Potterton Netaheat boiler and heating system?

My heating won't come on unless the hot water is on and heating up. Once the water has reached it's temperatu... [Read more]

2

i have no power to my boiler ?

Hi can any1 help my boiler packed up It's a old 1 microgenus 23 mffi complete dead Got no lights. Showi... [Read more]

1

overheat light?

I have to reset overheat switch everytime my the thermostat cut out.

pilot light keeps going out on Halstead barlo blenheim 53?

Have changed thermocouple and gas contol valve, could it be the thermostat

Central Heating system?

Update on my question of pump operating when not calling for heat. The pump makes a noise while doing this but... [Read more]

need help to fix siemens rcr10/433?

no lights on siemens rcr10/433 when i press reset it only flashes amber doesnt matter how long i keep it press... [Read more]

1

Vokera Compact 24 Fault?

No Central Heating or Hot Water The red light and fan are running constantly even when the switch on the fron... [Read more]

Johnson & Starley Reno 30C boiler not working?

My Johnson & Starley Reno 30C combi boiler is not working and shows the error message "E 5" on the LCD displa... [Read more]

how do i wire up a siemens rwb27 timeswitch to a vaillant turbomax vuw282?

how do i wire up a siemens rwb27 timeswitch to a vaillant turbomax vuw282