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Mend > Home Heating Systems

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?

Ravenheat Boiler not firing up?
Ravenheat Boiler not firing up?

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

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

Mend boiler central heating heat exchanger
2

HOW CAN I STOP OVER PRESSURE?

VOKERA EXCELL 80SP - Have recently had Expansion Vessel, Press Releif Valve and Heat Exchanger replaced. Press... [Read more]
Mend combi heating ignition
4

Old Vaillant Combi boiler pilot light?

I have an old but until recently perfectly running Vaillant combi boiler, but now everytime we want hot water ... [Read more]
Mend central heating hot water vokera
1

vokera maxin 24e?

vokera makin 24e, no hot water, only central heating works.
Mend heating boiler faulty
1

why is my boiler on constantly?

my main medway boiler is permanently on even when no taps are on calling for hot water? I have turned it off f... [Read more]
Mend boiler central heating gas supply
2

how can i get my vcw GB 242 E H to fire up?

boiler is used for central heating only no hot water connected, boiler runs, fan runs pump runs but no sparki... [Read more]
Mend boiler water pressure heating system
2

do i need an open vent?

after the installation of my heating system i constantly get air in the bathroom taps, mainly to shower and ba... [Read more]
Mend boiler pressure lockout
1

potterton 80 combi boiler not igniting?

The lock out light comes on whenever I turn on the hot tap, I reset and try again and same happens. I have tr... [Read more]
Mend boiler heating repair
2

myson midas boiler ?

how can i repair my boiler the pilot light has gone out it has an enclosed ignition it has not been used for a... [Read more]
Mend pipe help problem
2

Feed pipe supost to be red hot?

More help please. No answers to my banging pipes problem yet, would like to add is it normall for the cold fee... [Read more]
Mend heating lockout flame
3

ariston micro genus 27mffi flame comes on for 5secs then goes to lock out w?

flame goes out after 5 secs then goes to lock out
Mend combi ignition heating
1

combi boiler cuts out?

my vokera combi boiler cuts out when hot water/heating is on and then takes several attempts to get it ignitin... [Read more]
Mend Heating, Home Heating Systems
2

Hi:?

My fault code showed:U0005,what does it mean?
Mend central heating system
2

How can i fix my central heating system?

can anyone help I have a fully pumped ch system which has started to play up i.e. after running for several mi... [Read more]
Mend rsf boiler 20
2

my pilot ignites but then goes out on rsf 820/20?

when i press and hold the ignition in on my boiler it lights up but as soon as i let go after at least 20 seco... [Read more]
Mend heating going unit
2

Heating?

The expansion tank on my SD623 has gone so i'm going to fit an inline unit in . Could anyone please tell me w... [Read more]
Mend heating boiler repair
4

how to fix boiler? ?

hydroline b24 heating fine no dhw doesnt ignite
Mend hot flashing fault
1

no hot water or heating not igniting?

flashing led meaning fault on fan or flue causing us to have no hot water or heating, fan works fine and flue ... [Read more]
Mend boiler heating parts
1

Thorn m30/42 boiler parts?

where can I get a new/reconditioned thorn M30/42 boiler burner bar from?
Mend heating Worcester replacement
3

Ideal icos he18 anygood????

I need to replace a Ideal ff60 minimiser, Would the Icos 18 be a good replacement or wood the Worcester Greens... [Read more]
Mend home heating systems timer
2

Lifestyle LP522?

Where can I get an instructions manual for the Lifestyle LP522 heating timer - it's the older version.

How can I mend my ...

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