Mend > Home Heating Systems

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how can i fix my firebird combi boiler?

my firebird combi boiler stinks of oil, can wind direction force fumes back down the flu as there seems to be ... [Read more]

how can i fix it?

my recieve alarm red light is on constantly and my radiators seem to be doing what they want

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how old is the valiant turbomax vuw gb 242 boiler?

how old is the valiant turbomax vuw gb 242 boiler

power cut?

After a recent power cut which affected a large local area the RF1 did not operate - I did look at the user in... [Read more]

Glow-worm 18hxi boiler showing error code 26 see full detail?

I have had problems recently with error code F5, seem to have this sorted now but am now getting Error Code F2... [Read more]

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MY potterton profile 50e is on when switched off any advice?

My boiler appears to be on providing us with central heating even though it is switched off any guidance would... [Read more]

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Worcester boiler repair?

Worcester boiler 350 combi When boiler heats up it discharges water through the pressure releaf valve. I have... [Read more]

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Home central heating Potterton Promax HE 15 boiler?

I now have to use the on/off reset switch to get my boiler to turn on. The condensate trap always seems to be... [Read more]

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change diverter valve potterton performa 24?

what is the procedure tu change diverter valve on a potterton performa 24

how do i wire a pipe stat ?

i have a switch thats runs the pump. how do i wire in the pipe stat to the pump and the switch.

Digistat+ intermitant communication?

Hi, I've had a digistat+ for 3 years and it has worked fine, but recently it has been failing to work intermit... [Read more]

Myson?

A family friend who is a widow wih a C/H boiler problem. Too far away for me to check at this moment in time ... [Read more]

My Potterton Envoy 40 is showing an error P. What could be the fault?

My Potterton Envoy 40 failed today where it was just indicating a "0" when in the on low position. After swit... [Read more]

valliant ecotec pro 28 boiler. The pressure keeps going down!!?

Help the pressure on my boiler keeps showing F22 error code - came on here yesterday and followed the instruct... [Read more]

Pressure gauge Valliant eco?

Wheh both heating and hot water are on presure gauge goes to red.

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Can I remove the thermostat from my Danfoss RV?

I have put radiator covers over two radiators and find that the thermostatic radiator valves installed on the ... [Read more]

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radiator nightmare!!!!?

i have a baxi back boiler which i believe is a closed loop system with a bubble in the tank for heating the ra... [Read more]

2

randall 102?

i want to run my heating by the thermostat, not the timer. how do i remove the timer pegs from the control uni... [Read more]

how to fix siemans rf controller/transmitter?

could you PLEASE HELP US our receiver light will not come on amber light flasses then gose out MARIE

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hot water?

i have a ravenheat ls80 silver star, hot water only just gets warm when it eventualy fires up, relaced the dh... [Read more]