Question about Honeywell Heating & Cooling
Replaced Bryant Thermostat model TSTATBBNB001 with Honeywell model RTH3100C. Old terminals labeled R,G,Y1,W2,W1(O,B),Y2,C. Heat pump wired with Red wire to R, Green wire to G, White wire to W1, Black to C, Yellow to Y1. No other wires used. System is Bryant Heat Pump. Wired new as manual shows with terminals E,AUX,Y,G,O,L,R,B,C. Wired Black to C, Yellow to Y, Green to G, Red to R, and White to Aux. Also put jumper from Aux to E per install manual.. Air cond. seems to work fine. When try to heat the fans come on but blows cold air, no heat!. Am I wired correctly! Thanks
Hello,You forgot to wire the O terminal w1 witch is the reversing valve.It is important to check if old stat is using O or B in witch case B terminal=w1 leaving O unused.
Posted on Apr 21, 2010
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Posted on Jan 02, 2017
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