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View Full Version : Honeywell - RTH230B


lenelson
Nov 12, 2008, 03:21 PM
Does anyone have the wiring specifications for the Honeywell - RTH230B thermostat for heating and air-conditioning? My old (analog) thermostat doesn't have wiring that matches even thou it is in a house only one year old.

hvac1000
Nov 12, 2008, 03:47 PM
Info on your stat



http://customer.honeywell.com/techlit/pdf/69-0000s/69-1800.pdf

kimberlyshaw5900
Mar 29, 2010, 01:07 PM
I can't pull up the link you provided.

I have a carrier heat pump (not multi-stage). I just bought the RTH230B. We have 6 wires coming out of the wall - Red, Yellow, Green, Blue, Orange, White. The RTH230B has a place for 5 wires - Rh, Rc, Y, G, W. We tried hooking the red up and jumpering the Rh & Rc together, as suggested on multiple web pages. Any suggestions?