If a customer hasn't installed temp zone mats before, here are some links to send via e-mail.
The last link is for the TH115 thermostat programming.
Links:
https://www.warmlyyours.com/en-CA/en-US/video-media/how-to-install-tempzone-flex-roll-system
https://www.warmlyyours.com/en-CA/en-US/video-media/install-tempzone-flex-roll-twin-conductor
https://www.warmlyyours.com/en-CA/en-US/video-media/free-form-tempzone-floor-heating-system
https://www.warmlyyours.com/en-CA/en-US/video-media/programming-your-smartstat-thermostat