How to wire a Hunter model 49995B with an 8wire previous installation?

How to wire a Hunter model 49995B with an 8wire previous installation?

1 answer , last was 16 years ago

I've got installed a Weathertron BayStat 240, with all 8 wires installed as follows:

R - red
O - orange
T - black
G - green
Y - yellow
X2 - brown
B - blue
W - white

The ac/heater is a Trane, model TWV0186140A1

The thermostat I am trying to install is a Hunter Just Right model 49995B, which came on a configuration for 5 wire max, as follows:

G- Fan relay
W- Heat relay or valve
Y- Cool contactor
Rh- heat 24v supply
Rc- Cool 24v supply

Any ideas from my HVAC tech friends?

Asked by Unknown Brain in Engineering at 11:27am on June 20th, 2008
Joseph Morgan 2400
Answered at 3:10pm on June 20th, 2008
Follow-up question - How does one recover from an electrical burn over 60% of the body?

Just Kidding - someone here might be able to help. Just don't do whatever JJ Surly says - if you value your life.
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