Here is what I have determined:
Shoe - 15-192
coil - S171-406
2nd coil - ??
The second coil has "SA 335" stamped into it. I am not sure which coil to replace this with.
These are from 2008 Certainteed New Castle single hung units. Sash size approx. 36"w x 30"h
See attached pictures.
Feel free to call or email, Tony
