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Mend Heating, Home Heating Systems

Flamerite Isis Fire?

i need a new mother board for my flamerite isis fire do you know where i can purchase one
Mend Worcester Combi Ignition
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 boiler heating lockout
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 boiler thermostat replacement
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]
Mend Heating, Home Heating Systems

Siemens transmitter error?

Rdj10rf stuck on start screen after putting in new batteries
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Mend Heating Radiators Troubleshooting

what is the problem?

we have hot water but the radiators are not working?

tom hughes
November 2010
Heating, Home Heating SystemsHeating Radiators Troubleshooting
You need to check for 240v on terminal 4 of the wiring block on the pcb, if 240v is present, the clock and/or roomstat are working correctly.

It then comes down to diverter valve or pcb not opreating diverter valve.

Carefree
November 2010
valliant turbo plus 828E

tom hughes
November 2010
The problem is:


































You have failed to give any details of boiler make/model type of system etc!

Carefree
November 2010
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Mend repair fix home heating systems
Mend boiler heating systems

Remove boiler cover?
Mend storad storage moved

How do I work my Storad storage heater?
Mend vaillant ecotec boiler

Vaillant ecotec 831 plus?
Mend Heating, Home Heating Systems

Remove cover off gas boiler?
Mend Vaillant Heating Repair

Vaillant F22 fault?
Mend boiler thermostat replacement

Oil fired boiler thermostat?
Mend thermostat heating siemens

Siemens RDJ10RF thermostat problem?
Mend Heating, Home Heating Systems

How to fix my fireplace?
Mend heating boiler Worcester Bosch

Boiler cycle?
Mend boiler heating lockout

Greenstar 24Ri boiler, fast flashing - can I reset?
Mend Worcester Combi Ignition

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

Worcester boiler dripping water?

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