NO HEAT! Janitrol heat pump and AC system. Changing to Lux Thermostat. Wiring issue.

Professional Rookie · Oct 22, 2006, 01:07 PM

I have a Janitrol A/C and heat pump system.
I replaced the thermostat with a Lux T9000LC
The A/C works fine, but the heater does not.

I have it wired as follows:
G - Green
Y - Yellow
W - White
RH - Pink
B -
O - Orange
RC - Red

I have a blue wire and a black wire left over. If I remember correctly, the blue on the Janitrol tstat was used as a Common (C).

What do I need to hook up to the B position?

Do I need any jumpers?

Please help. We're cold.

bsaah · Mar 31, 2008, 05:17 PM

they are not all that. i have a mercury thermostat and i love it from trane. mercury thermostat are the way to go. i am so into the old thermostat.

bsaah



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