Totaline Thermostat Wiring Diagram I'm Installing A Honeywell - The a/c did work efficaciously with the vintage thermostat. The o terminal appears to additionally were the w1 and b terminal. The photo shows what i mean. My white cord changed into connected to that b/o/w1. Associated gallery: freelander thermostat housing | ceremony thermostat | caem thermostat | white rodgers thermostat set up | honeywell thermostat no longer running after battery alternate | guide thermostat wiring | heater thermostat | emerson touch display screen thermostat guide | z wave thermostat adt | honeywell thermostat set up | bucket warmers with thermostat | roof fan thermostat | frost thermostat | honeywell rth6350 five 2 programmable thermostat | how to setup wifi on honeywell thermostat | thermostat for baby room | bristan thermostatic mixer shower | nest programmable thermostat | aprilaire thermostats | totaline thermostat programming | honeywell thermostat boiler | .
Nope, no twine linked to w2 on the old thermostat. All right, looks as if it is stressed good enough. Set my thermostat features to one on 1 (heatpump) and a pair of on zero (cooling changeover valve). The ones settings make the device inoperative with "cooling on" or "heating on" blinking whilst trying to set off the ones modes. Need to i alternate the putting to two on 1 (heating changeover valve)?. Nope, no warmness, no cool, no fan. No good fortune moving into the attic to test the air handler, but here is a photo of the wires going into my outdoor unit. Here are the things that my thermostat manual says about wiring for a warmth pump and flashing heat on and cool on inside the show.
So, to make matters less difficult and to see if i broke anything in the changeover, i reinstalled the antique tstat and checked the traces. Cooling works efficaciously. The huge copper line is heat at the back of the a/c unit and the small copper line is cold. I suppose i'm going to just preserve the old unit mounted for now. Set to work day after today and it's getting late. Thanks for your help.