Mend > Home Heating Systems

why won't our new controller work?

we have just replaced our rf thermostat and reciever on our oil boiler from a drayton digistat + rf to a sieme... [Read more]

1

saunier duval therma condens f 30 e boiler?

I had the boiler fitted in 2007 with no problems until recently. We have no hot water unless the heating is tu... [Read more]

Potterton boiler red light?

I have a Suprima 60L, recently serviced, prone to "locking out" frequently - sometimes several time a day. It ... [Read more]

How do i set timer on my Baxi boiler 105e?

Want to use timer on boiler to set in the morning and evening. Moved into new house and previous owners did n... [Read more]

how can i fix biasi combi riva compact he 24s?

the boiler fires up on heating but will not fire up on hot water av cleaned secondary heat exchange out which ... [Read more]

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how do i relight my gas boiler?

the gas has gone out on my gas boiler how do i religher it .type of boiler baxi

2

Ravenheat boiler problem!!!!!!?

Hi, I have a ravenheat HE85AAAT natural gas boiler, it fires up for a few seconds then cuts out then fire up a... [Read more]

how do i remove a cannon coalridge bf?

i cannot see how the fire is fixed to the marble back wall . i have removed the flue fixtures from outside but... [Read more]

Does anybody know what the code E64 means on a baxi megaflo boiler. ?

We had baxi megaflo boiler installed two years ago. We have had nothing but trouble with it. The installer doe... [Read more]

1

how can i fix my combi boiler its a worcester 24i?

the power light is not on but there is power to the system.i have no hot water or heating.could it be the ther... [Read more]

what setting is the most economical?

I would like to ask which setting on my creda automatic heater is best to use, I have recently moved and don... [Read more]

1

What does the error code of 6 mean?

I have a vokera boler the linea 24 -28 range i timed it to come on when i come home from work as it is getting... [Read more]

Gas fire pilot will not light?

I have a Firecharm gas fire, the pilot will not light. When lighting pilot the spark seems to spark then the ... [Read more]

pre-heat??

boiler fires up at 4:00 am (not programmed time) runs for 10 mins then switches off for 5 mins and runs aga... [Read more]

hi got euro combi boiler ariston and it take while to get hot?

hi got euro combi boiler ariston it take while to get hot water

potterton puma 80?

how can i reset the low pressure

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one rad not working?

my boiler is compact he ce0694 one rad not working ,rad on mv

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Saunier duval F23E?

I have saunier duval f23e boiler and when the heating is off , the radiarors get hot when we use hot water.

2

Can anyone tell me if there is a compatible wireless thermostat for a worc?

Can anyone tell me if there is a compatible wireless thermostat for a worcester heatslave 20/25 boiler? Th... [Read more]

3

Low Pressure on Vaillant Ecotec pro 28 boiler?

How do I adjust the pressure on my Vaillant Ecotec pro 28 boiler? I have searched online for a step by step gu... [Read more]