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View Full Version : Wiring a lux 1500e thermostat for heat pump


whgibber
Feb 7, 2010, 06:16 AM
I am trying to put in a Lux TX1500E thermostat, replacing a trane weathertron. I have a humidistat attached that will control the thermostat. The trane wiring is: g-green, o-orange, x2 looped to u, y-black, t-brown (humidistatwire), r-red (humidistat wire), w-white, u-looped to x2, f--empty, b-blue. The lux has these posts: g, rh-looped to rc, y, w, o, b, c. Can this be wired to work? May I use the new Lux thrmostat. How should it be wired?