JustAnswer > HVAC
Ask A Question|Register|Login|Help
JustAnswer

HVAC

Ask a HVAC Question, Get an Answer ASAP!

Have your own HVAC question?

3 HVAC Technicians are Online Now
characters left:
Not a HVAC Question?

Question

REPLACING WEATHERTON TRANE MODEL THERMOSTAT #BAYSTAT239.......8 WIRES G O X2 Y T R W B     HONEYWELL TH4210D HAS .... E AUX Y G O L R B C   SO WERE DO THE COLOR WIRES BLUE BLACK WHITE TAN GO ON THE HONEYWELL    TRANE IS A MODEL 900XL HEAT PUMP/AC

Submitted: 313 days and 7 hours ago.
Category: HVAC
Value: $9
Status: AWAITING CUSTOMER ACTION
+
Read More

Accepted Answer

Good Afternoon and welcome to just answer.
from the old to new
G from old should be green to g of new
O from old should be orange and go to O
X2 should be black on old and go to e on new
Y should be yellow on go to Y on new
T should be brown or tan and should be capped off.
R should be red and go to r
W should be white and go to Aux
B should be common on old and be blue. test this with meter from red to b and you should get 24 volts. If it is it should go to C on new thermostat.

I believe I answered your question. Please hit accept as this is what pays me. If

You need more information, please post back.
Bonus shows thanks for my time and knowledge, no matter how small.

Thank you for your time.

Picture
Expert: Mr. Case
Pos. Feedback: 100.0 %
Accepts: 5
Answered: 12/30/2008

HVAC Technician

I am a service technician at Accurate Mechanical.

313 days and 7 hours ago.

Reply

was tan on old emergecy heat or heat strip ?

Posted by Mr. Case 313 days and 7 hours ago.

Answer

Tan was to adust hit anticipator for the thermostat.

+
Read More

Related HVAC Questions

  • The blower is going on even when the stat is off. I am not
  • We have no heat - the pilot light is on and the thermostats
  • Hot Water tank was replace with the apparatus that goes on
  • electronic ignition will heat up thiers its not telling the
  • no ignition with my cannon caress gas fire
  • I called my company two days ago for an oil delivery and the...
  • My Imperial 80 is doing a couple of different things. Someti...
  • my pilot light goes on and wont kick on the boiler. then the



Disclaimer: Information in questions, answers, and other posts on this site ("Posts") comes from individual users, not JustAnswer; JustAnswer is not responsible for Posts. Posts are for general information, are not intended to substitute for informed professional advice (medical, legal, veterinary, financial, etc.), or to establish a professional-client relationship. The site and services are provided "as is" with no warranty or representations by JustAnswer regarding the qualifications of Experts. To see what credentials have been verified by a third-party service, please click on the "Verified" symbol in some Experts' profiles. JustAnswer is not intended or designed for EMERGENCY questions which should be directed immediately by telephone or in-person to qualified professionals.
Question List | Become an Expert | Terms of Service | Security & Privacy | About Us
© 2003-2009 JustAnswer Corp.