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Mend 30 boiler fire flashing
2

Worcester 30 Cadillac combi boiler won’t fire up and the EA?

my worcester 30 cdi combi combi boiler wont fire up and ''ea'' keeps flashing? my worcester 30 cdi combi bo... [Read more]
Mend Heating, Home Heating Systems
1

Greenstar 24Ri boiler, fast flashing - can I reset?

Greenstar 24Ri boiler won't light and the blue light is fast flashing. From the manual I can see that the iss... [Read more]
Mend Heating, Home Heating Systems
1

Oil fired boiler thermostat?

I have a Velaire 110/135 oil fired domestic boiler. I think the boiler thermostat may be faulty. The manual sa... [Read more]
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Mend 40-60-80

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We have 352 questions about mending '40-60-80' in category Heating, Home Heating Systems

How to mend 40-60-80

Pages 87654
Mend water pressure vokera boiler gauge
3

water pressure?

I HAVE A VOKERA UNICA HE BOILER WHICH IS ONLY 1 AND A HALF MONTHS OLD AND THE PRESSURE GAUGE KEEPS FALLING AND... [Read more]
Mend 40 fault code p fault
1

potterton envoy 40 fault code P is it a PCB fault?

had a new gas valve fitted to a potterton envoy 40 boiler it ran for a few days but now has a fault code P and... [Read more]
Mend potterton stat pump
3

how can i fix my potterton suprima 40?

the boiler fires up correctly but then shuts down on the boiler stat after about 3 minutes, the pump is workin... [Read more]
Mend Heating, Home Heating Systems

Changing the nozzle in a Riello 40 F3?

How do I change out a nozzle in my Riello 40 F3? I know where the darn thing is, I'm just not 100% sure how to... [Read more]
Mend need circuit board

I need circuit board repair?

I need my control box for a maxol microturbo 40 boiler repaired. Any ideas how I do this ?
Mend vessel losing pressure
1

expansion vessel?

Hi have just had a external expansion vessel fitted to my Lineg 24 after losing pressure and advised to do so ... [Read more]
Mend glow worm thermostat
2

glow worm 40-50 rf?

heating only stays on when thermostat is pressed and held in, once released both pilot and burners go out, wha... [Read more]
Mend light stay changed
2

pilot light won`t stay lit?

glow worm 40 pilot light won`t stay lit . have changed thermal couple but as soon as i release ignition button... [Read more]
Mend Heating, Home Heating Systems
2

viesmann vr1-27 w/ Riello 40 F3 startup issues?

Last nite burner failed to ignite. Back on 12/11 we lost power for 5 days. Not sure if burner was running wh... [Read more]
Mend central combi boiler manual
3

My Central Heating wont work! (Ferroli Falcon combi boiler)?

First off, we have a Ferroli Falcon combi boiler and no manual... Current pressures are 1.8 when off and 2.1 ... [Read more]
Mend glow 24cxi combi
1

How to fix a Glow worm 24cxi that whistles loudly?

Anyone managed to fix a Glow worm 24cxi combi boiler that whistles loudly (maybe 80dB!) only when - it is at ... [Read more]
Mend gas pilot light
1

Myson WM 30/40 Wall Mounted Gas Bolier pilot light keeping going out?

I had the heating running today and noticed the rads got cool, I checked and the pilot light had gone out, I h... [Read more]
Mend heating pressure glowworm
6

Can I modify my heating system to mains pressure?

I have a Glowworm Ultimate - I have no info about it although the control unit says on it that it's for a 30, ... [Read more]
Mend 40 help pilot
1

myson apollo 40?

hi ppl. can some body plz help. boiler pilot is lit but main boiler flame not kickin in when i switch the time... [Read more]
Mend potterton 50e fan
7

Potterton 50e fan cycled, changed the pcb, now nothing?

My CH fan was running but it was not firing up, kept cycling for over 40 minutes before starting up and heatin... [Read more]
Mend baxi boiler time
2

baxi bermuda 401?

should the boiler run for 40 seconds then switch off then run again then do this all the time while it is runn... [Read more]
Mend glow worm saver
1

Glow worm Space saver 45-60B Starts up OK then stops?

Pilot starts up ok and ignites boiler OK works for 30-40 seconds only then switches off with no pilot. Also re... [Read more]
Mend problem warm air
5

Johnson & Starley J15-22 mk3 Modairflow Fan problem?

Hi I have the above warm air system in a 2 bedroom house. I came home last week and the house had a very must... [Read more]
Mend combi hot demand
9

Baxi combi 105HE boiler fault on the heating side?

I have a Baxi 105HE combi boiler. When the hot water is in demand the boiler will run ok no matter how many t... [Read more]
Mend boiler lock out
1

Boiler lock out?

I have a TRIANCO Eurostar 40-50 oil boiler, on the odd time its been locking it self out and has been ok when ... [Read more]
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Water Pressure Vokera Boiler Gauge40 Fault Code P FaultPotterton Stat PumpNeed Circuit BoardVessel Losing PressureGlow Worm ThermostatLight Stay ChangedCentral Combi Boiler ManualGlow 24cxi CombiGas Pilot LightHeating Pressure Glowworm40 Help PilotPotterton 50e FanBaxi Boiler TimeGlow Worm SaverProblem Warm AirCombi Hot DemandBoiler Lock Out
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend worcester boiler radiators months

Worcester boiler dripping water?
Mend Heating, Home Heating Systems

Greenstar 24Ri boiler, fast flashing - can I reset?
Mend Heating, Home Heating Systems

Remove cover off gas boiler?
Mend 30 boiler fire flashing

Worcester 30 Cadillac combi boiler won’t fire up and the EA?
Mend Heating, Home Heating Systems

Siemens RDJ10RF thermostat problem?
Mend Heating, Home Heating Systems

Oil fired boiler thermostat?
Mend remove cover front

Remove boiler cover?
Mend vaillant f22 water hot

Vaillant ecotec 831 plus?

How to mend ...

Mend Baxi Mend Bosch Mend Boulter Mend Britony Mend Dimplex Mend Drayton Mend Ferroli Mend Halstead Mend Heatline Mend Kohlangaz Mend Myson Mend Potterton Mend Remeha Mend Siemens Mend Switchmaster Mend Vaillant Mend Vokera Mend Worcester

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