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Unknown error code (E168) on Potterton Promax 24 HE Plus?
Unknown error code (E168) on Potterton Promax 24 HE Plus?

Fault Codes for Worcester Bosch Greenstar 24i Junior?
Fault Codes for Worcester Bosch Greenstar 24i Junior?

my worcester greenstar HE boiler wont fire up?
My worcester greenstar HE boiler wont fire up?

DRAYTON DIGISTAT RF1 WIRELESS THERMOSTAT?
Drayton digistat rf1 wireless thermostat?

How can I fix my Potterton Prima
How can I fix my Potterton Prima 'F' boiler?

Mend boiler heating plumber

ariston genus mffi what will it do?

i have the chance to buy a nearly new genus 27 mffi and dont know much about them, is it the type that only co... [Read more]
Mend heating radiators hot water
1

my boiler is heating the radiators but not water?

my boiler is heating the radiators but wen the hot water taps are turned on the boiler ignition goes on and of... [Read more]
Mend boiler heating ferroli

ferroli 77 ff fan?

how can i fix my fan?runs on at a slower rate after heating is off only way i can stop is by turning power to ... [Read more]
Mend central heating programmer potterton
2

cental heating programer change?

how to change wireing from randel102 programer to potterton ep 2002
Mend vaillant heating installation
3

Manuals for Vaillant VCWGB221H copies wanted?

I looking for "Instructions for Installation & Servicing" manual for: Vaillant VCW GB 221 H COMBIcompact GC... [Read more]
Mend test worm boiler
1

how do i do a spillage test on a glo worm hie away freestanding boiler ? ?

i work for eaga insulation , installing c/w insulation , and cant find where to do a spillage test on a free s... [Read more]
Mend Worcester Central Heating Water Leak
1

worcester 24i rsf?

i can`t fill the central heating sistem because the water is coming off the auto air vent. thank you
Mend boiler hot water central heating
4

vokera linea 730?

my central heating is working fine but i have no hot water the boiler fires up when hot tap is running but sti... [Read more]
Mend boiler heating pressure
1

vokera linea 35,pressure goes to3 bar when heating is on?

iff heating on goes round to 3 bar and lets out water outside over flow,also when runing hot tap only warm 40 ... [Read more]
Mend boiler heating hot water
1

Glow-worm Express 100 demand light goes off when I put hot water on?

Can anyone help when the heating is on if I put hot water on the demand light goes off thus water goes cold if... [Read more]
Mend combi boiler heating repair

how can I fix a fault on 35ci combi boiler?

can you supply a diagram of the above boiler,due to leakages?
Mend boiler leak heating

lack of pressure?

My Intesa 23 boiler looses water pressure within 8 hours and there appear to be no leaks on the heating circui... [Read more]
Mend boiler heating thermistor

help me f10 fault?

the glowworm 30ci boiler is 3 years old and we have no heating and hot water and the boiler was flashing F5 we... [Read more]
Mend vaillant combi leaking

Leaky DHW Heat Exhanger - Vaillant Combi VCWGB221?

DHW HE (Black plastic) is leaking from LH side of the boiler. What effect this leak will have on boilers perf... [Read more]
Mend boiler leak heating

SABRE BOILER PROBLEM?

At night,when my bolier isnt in use,it leaks water from a silicone tube that is connected to the pump.can you ... [Read more]
Mend vaillant boiler fault codes
3

I have a fault on a Vaillant ecomax 824e?

I have a fault on a vaillant ecomax 824 e. The codes it going to are F00, F13, F24 And F40. Can any one help?
Mend water expansion tank
3

water circulating into expansion tank?

water is pumping up into the central heating header tank.this has been an ongoing problem,the circulating pum... [Read more]
Mend boiler temperature scalding
1

I have a PulsaCoil lll?

I have a pulsa Coil III, i find sometimes that when i go to have a bath or a shower there is no hot water. eve... [Read more]
Mend boiler heating lockout

Myson Velaire going to lock out?

I have a Velaire 40/50 oil boiler that works sometimes however after it has been off for several hours when it... [Read more]
Mend boiler heating radiators
1

Radiators at front of house are stone cold - even the inlet pipes?

Our heating works fine and we have had a new boiler and service but the radiators at the front of the house do... [Read more]

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