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Mend Worcester High Flow 400 Home Heating Systems

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Mend Worcester High Flow 400 Timer House

How do I adjust the timer?

I have moved into a rented house with a Worcester High Flow 400 Electronic boiler. The heating is set to come on twice a day but at the wrong times for me. I have no instructions. How can I adjust the timing?

Trevm
November 2009
WorcesterWorcester High Flow 400Heating, Home Heating SystemsTimer House Worcester

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Mend Heating, Home Heating Systems
Free repair help for Worcester High Flow 400 home heating systems