Serial Number Sticker
X2 WAND Controller - Sticker located on the WAND cartridge device.
HC Controller - Sticker located on the back of the controller
PROHC - Controller - Located inside wiring compartment above the 24 VAC terminals
HPC - Controller - Sticker located on the back of the front panel
HCC - Controller - Sticker located on the back of the front panel
To link your controller to your account, please refer to this article Linking a Controller to My
Account [7].