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Mend thermostat flashing heating
1

Help with receiver please?

My son accidentally pressed the button on my receiver that said 'do not press' on my boss therm receiver. Now... [Read more]
Mend flashing hello stopped
3

Sabre HE 3 second blinking green then flashing red when on?

Hello. My Sabre HE stopped working this morning after working fine. I have done lots of searches and tried t... [Read more]
Mend boiler heating repair
1

how to fix ferolli boiler?

my ferolli boiler will click to start then start for 1 minute then red light comes on,cannot get hot water or ... [Read more]
Mend combi pump working
2

Sabre 29he plus combi condensing Boiler?

Hi, My boiler is broken down. The pump is working fine and the fan isn't switching on and i can not reset the... [Read more]
Mend series light flashing
1

ravenheat csi 85(t) 780 series red light flashing?

ravenheat csi 85 780 series red light flashing,pump and fan working and nothing happened resetting do not help... [Read more]
Mend heating working flashing red
2

Heating controller Siemens RDJ10RF not working?

Wall unit has flashing red light, tried to sync the units with the usual reset, learn etc as described, but ju... [Read more]
Mend fine heating upstairs
1

potterton performa 30 HE?

Hi water working fine but when central heating is turned on upstairs radiators work ok but downstairs nothing.... [Read more]
Mend pressure fault radiator
1

Boiler not working!?

Hi all, Could anyone advise on some basic fault detection methods for boilers? I have a Vokera Compact HE w... [Read more]
Mend boiler overheating hot
3

is my boiler overheating?

I have no experience with boiler, I touched the flue duct on the top of the boiler, it's hurt, very very hot... [Read more]
Mend boiler central heating pcb
1

Procombi 85 HE hot water ok, but central heating not working?

The boiler is working when I run hot water, it fires up when the central heating is turned on, the pump get's ... [Read more]
Mend vaillant ecotec fault code
4

Vaillant Ecotec plus 824 with no central heating?

Please help!! We've been in this house for almost a year - so I'm not sure when the boiler was installed bu... [Read more]
Mend electric heater boiler working heating
1

ariston europrisma electric heater 15ltr 3kw?

my electric boiler seems to be not working properly as it is not heating the water at all , although the red l... [Read more]
Mend working boiler 15
1

I have poterton suprima 60 non condonsing is not working?

My boiler is not working properly. After 15 or 20 mins it goes off and a red light comes on. I press rest but... [Read more]
Mend sabre light boiler
2

Sabre 24 se red light from overheating?

Hi, Sabre 24 se compact boiler, heating goes on but cuts out after 20min when rads get very very hot, boiler k... [Read more]
Mend clear alarm help
1

how can i clear the alarm?

hi can someone help me i had to change the batteries in my wireless system thermostst once done i went up stai... [Read more]
Mend boiler hot working
3

Sabre HE Combi boiler fault?

Hi, I've got a two year old Sabre HE combi-boiler. The heating and hot water is now not working. The green lig... [Read more]
Pages 4321

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