TX500 from American Standard - http://www.hvacmechanic.com/ Forums


Original message

mentat414

65.28.13.253

"TX500 from American Standard" , posted Mon 21 Jan 15:37user profileedit/delete messagepost reply


My old American Standard had W1, W2, G, Y1 and Rc Rh served by one wire. The TX500 has G, Y, W and Rh Rc with a jumper.

What do I do with the W2?

 


Replies:

Houston204



98.196.66.53

"Re(1):TX500 from American Standard" , posted Mon 21 Jan 20:55user profileedit/delete messagepost reply


Connect it to W along with your W2 wire.

I would get a different stat.

"Tip of the Day" Remember to remove power first.