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Mend Honeywell B1 Home Heating Systems

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Mend Honeywell B1 Red Light Press

b1 ?

hi, i have a B1 and a bps242rf units, betteries fell out, the b1 had a red light on, so thought would press the set button then the reset button, and nothing happened, now there are no lights on, have read about resetting if there is a red light, what if there isnt a red light, does it really mean there is a fault plz help, thankyou.

davina jeffery
October 2013
Honeywell B1Heating, Home Heating SystemsRed Light Press
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