Honeywell RTH221B Support Question
Honeywell RTH221B Support Question
Find answers below for this question about Honeywell RTH221B.Need a Honeywell RTH221B manual? We have 1 online manual for this item!
Question posted by insleyjim on July 7th, 2012
How To Wire Up The Rth221b
My wires are coloured Red, Black, Blue, Green and Brown from the furnace......where do the go in colour code on the thermostat? thks
Current Answers
Related Honeywell RTH221B Manual Pages
Owner's Manual - Page 1
... the schedule such that helps prevent damage to display the setpoint temperature. If the thermostat is following modes. • Cool: System is in Cooling mode. • Off...
1.2 Display screen
Setpoint indicator Appears when the setpoint temperature is in compressor protection
Your thermostat has a feature that the temperature is actually taking place (commonly used setting).
•...
Owner's Manual - Page 2
... (120 mm x 74 mm x 28 mm)
Warranty
6. The word Hold will disappear and the thermostat will flash.
Press the or button to cancel the temporary setting before the beginning ...flashing.
• The compressor protection delay has been activated.
screen.
Replace the thermostat. screen.
Technical Data
5. This warranty shall not apply if it ,...
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