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Mend Delta Dore 287 rf Home Heating Systems

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Mend Delta Dore 287 rf Heating Systems

Tybox 827 rf?

Hi,

Delta dore tybox 287 rf

When the heating is in auto mode it is constantly on, has worked fine for the past two years.

Any help would be greatly appreciated

Thanks

Mike
September 2021
Delta DoreDelta Dore 287 rfHeating, Home Heating SystemsHeating Heating Systems

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