[m2001smith]

Hi

Currently have this old thermostat carrier TSTATCCNHP01-B

and American Standard Heritage 13 unit

Need to get new thermostat and looking for advises on which newer model would be compatible with my current one. Cobbetions on the current thermostat are as below:

s2 - brown

s1 - blue

o/w2 - orange

R - red

Y/Y2 - yellow

G - green

C - black

W/W1 - white

Thank you

 

[Plumber101]

I like Pro One stats. easy to program and they have come out with a nice wifi stat. You just need to make sure that it is at least 2H/2C for your heat pump. Honeywell make some good stats as well but a little harder to program.