Question about Honeywell Rth8500d 7-day Touchscreen Programmable Thermostat
I changed batteries but still can not get the screen to light up on thermostat.
Posted by Anonymous on
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Posted on Jan 02, 2017
SOURCE: I changed the batteries of
Hello my name is Heath it will be my pleasure to assist you. Take the new batteries out and let the display go completely blank then reinstall the new batteries and the lo batt light should go off.
Posted on Nov 08, 2010
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