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Trying this again . . .

28W
Member Posts: 141
in Gas Heating
I'm going to be replacing my thermostat. Is switching off the power to a modcon the same as with an oil boiler? Do I just switch off the power, and then turn it back on when I'm done, or is there a special start-up procedure?
0
Comments
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Power.
Yup. Power off. Switch the breaker if you're not sure.0 -
Thanks!
Much appreciated.0
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