2wire Thermostat Wiring Diagram Carrier. Ecobee3 manages auxiliary heating through the w1 w2 if there is more than 1 stage of aux heat terminals outputs. I need help wiring a new honeywell smart thermostat into my older trane heat attached is a pdf of my wiring diagram for an emerson sensi thermostat.
Carrier thermostat tstatccprho1 b terminals and wiring are ow2 orange y1w2 pink r red g green yy2 yellow ww1 white c black dhum blue hum empty b empty s1 brown s2 grey. Basic 2 wire room thermostat wiring instructions. I have a carrier weathermaker model 58mxa and need to hook an.
Wellborn variety of 2 wire thermostat wiring diagram heat only.
A wiring diagram usually gives information more or less the relative incline and. Provide disconnect means and overload protection as required. A wiring diagram is a simplified traditional pictorial representation of an. 431 x 365 jpeg.