replacing a trane TCONT401 with a Hunter 44860, help?


  #1  
Old 08-21-11, 03:24 PM
D
Member
Thread Starter
Join Date: Aug 2011
Location: USA
Posts: 1
Received 0 Votes on 0 Posts
replacing a trane TCONT401 with a Hunter 44860, help?

I am replacing my Trane thermostat TCONT401 with a Hunter touchscreen 44860 on a Trane XL16c model 4WCZ6048A heat pump.

Wires on the 401 are
B (think it is common)
O - Switchover
G - Fan
R - 24 volts
Y1 - 1st stage
Y2 - 2nd stage

The question is this, do I need any jumpers as the manual is not clear on this.

I think they should be as follows on the hunter
Trane hunter
B -> C - common
O -> O - Reversing Valve cool
G -> G - Fan
R -> RC/R - 24 volts
Y1 -> Y1 - 1st stage
Y2 -> Y2 - 2nd stage

The hunter came with a jumper from R/RC to RH I want to be sure, we have no supplemental heat as this is a heat pump located in Phoenix AZ
 
  #2  
Old 08-21-11, 05:59 PM
hvactechfw's Avatar
Member
Join Date: Jan 2011
Posts: 6,244
Received 2 Votes on 2 Posts
the way you have is good..... You can put the jumper wire in or leave it out, no difference since you have no backup heat.
 
 

Thread Tools
Search this Thread
 
Ask a Question
Question Title:
Description:
Your question will be posted in: