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Honeywell RTH221B Support Question

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Question posted by reesiecups11 on September 16th, 2014

It Just Stop Working,how Do I Set It

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Answer #1: Posted by TommyKervz on September 17th, 2014 12:04 AM

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TommyKervz

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follow the instructions below http://www.manualslib.com/manual/423739/Honeywell-Rth221b.html please go to http://yourhome.honeywell.com, or call Honeywell Customer Care toll-free at 1-800-468-1502. the above was quoted from the manual

Hope that is helpful.
Kervz at www.satechhelp.co.za

Related Honeywell RTH221B Manual Pages

Owner's Manual - Page 1

... do not press any button for 60 seconds.) NOTE: The clock has lost its two temperature settings (one when the thermostat is in cooling mode and another one of the temperature adjustment buttons once. The message Set Time will appear on the screen and the time display will appear for the Wake period...

Owner's Manual - Page 2

... is flashing. • The compressor protection delay has been activated. The word Hold will disappear and the thermostat will not be set to cancel the temporary setting before the batteries are also saved if you will flash. Set the System switch to 90% (non-condensing) Physical Dimensions (H x W x D) • 4.7" x 2.9" x 1.1" (120 mm x 74 mm x 28 mm...