Question about Honeywell Electronic Programmable Heat/Cool Thermostat - CT3300A100 Heater
Yellow is the cool wire, green is the fan wire, white is the heat wire, red is the power wire. these stats should have a 1 letter icon ,r for red on stat y for yellow and so on ,make sure that Rc and RH are jumpered and install batteris if needed
Posted on Sep 30, 2009
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Posted on Jan 02, 2017
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