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Mend > Home Heating Systems

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

My worcester 28i Junior boiler is not working?
My worcester 28i Junior boiler is not working?

How do I reset my wireless Siemens RDJ10RF thermostat?
How do I reset my wireless Siemens RDJ10RF thermostat?

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?

Mend boiler fault code heating system

Glowworm 30ci no ignition?

my boiler has stopped igniting the bar pressure is fine and not dropping and its trying to start but then red ... [Read more]
Mend boiler heating hot water
3

Baxi Bermuda 522?

Have a baxi bermuda 522 back boiler , heating working upstairs but not down stairs , pump seems to stop but he... [Read more]
Mend boiler heating safety

thelia 23e?

is there a safety cut out switch on the thelia 23e boiler? if so where is it located?
Mend vaillant error ecomax

How to fix my Ecomax 226?

Anybody can help with F30 error code on Vaillant 226 Ecomax please
Mend boiler heating frozen pipes

heating and hot water?

F4 keeps appearing on my heatline vizo 24 boiler, i've replaced the condensor, ublocked the frozen pipes, stil... [Read more]
Mend boiler heating hot water

potterton puma water problem?

hello there!having a few issues with my potterton puma boiler! when the boiler is on the ON position i can he... [Read more]
Mend boiler heating pressure
1

how can i fix my vokera compact combi boiler?

the pressure in my boiler keeps reading high. i have drained a radiator so that the pressure reads 2bar and wh... [Read more]
Mend hot water problems

hot water problems?

have a power max 155 and had a flow valve replaced as it was leaking now we have very little hot water i was t... [Read more]
Mend red light comes

red light comes on ?

what does this mean when red light comes on my boiler
Mend heating Worcester timer

how do i set the heating?

how do i set the heating to come on while i am out . i have no booklet to show me . the make is a worcester he... [Read more]
Mend heating fault reset

F10 fault for my 30hxi?

I have a glowworm 30hxi for 18 mths and recently it gave me problem by cutting off at 35 degree. Found the re... [Read more]
Mend boiler pressure light

where is the fuse situated?

boiler wont start, no pressure or ignition although red light is on it appears there is a electric fault somew... [Read more]
Mend boiler heating vokera
1

vokera linea 24, heating problem?

my boiler is working fine except it won't heat the radiators in the house. It will not fire up when heating is... [Read more]
Mend diverter valve central heating system problem

hot water only working when heating is on?

replaced diverter valve and everything was fine for a week.now the hot water will only work when the central h... [Read more]
Mend boiler heating pressure
1

how to top up a vokera boiler?

how to top up a vokkera boiler as there is little pressure
Mend boiler velaire myson oil
1

Boiler Rating?

What is the rating of the Velaire Myson Standard Domestic Oil BoilerSylvia
Mend british gas combi
4

british gas says i have to power flush radiators?

i am having new combi instaled using old radiators british gas says i have to power flush can i not just use i... [Read more]
Mend set instruction book

How can I set my mum's Climapro to be on 24 hours ?

Without an instruction book (lost) how do I set my mum's Glowworm Climapro so it is on 24 hours rather than it... [Read more]
Mend adjust water temperature

how to adjust the water temperature ?

the water is red hot downstairs but only warm upstairs why ?
Mend boiler heating replacement

Can the fan on a gem combi boiler be fixed?

Fan for gem boiler part number 870017 can they be fixed or does anybody know where i could find a replacement ... [Read more]

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