Honeywell RTH230B Support Question
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Question posted by reedbenson on December 5th, 2010
Blank Display On Heat Mode (rth230b1006)
After changing batteries in "off" mode, switched to "heat" mode and display is now blank. Display is fine in both "off" and "cool" modes.
Requests for more information
Request from ljacobs46 on December 28th, 2010 6:06 PM
I have the same problem, whyafterc hanging the batteries does the display not show at all, it is just a blank screen?
I have the same problem, whyafterc hanging the batteries does the display not show at all, it is just a blank screen?
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