C-Wire Installation for Smart ThermostatsLastly, please take a few minutes to review the installation video provided by the Add-a-Wire manufacturer. 32 views You may also like Nest Cam Outdoor 25 views Nest Products Training Videos. Nest Cam IQ Outdoor 23 views Nest Products Training Videos. Nest Learning Thermostat 15 views Nest Products Training Videos. Nest Thermostat E 10 views Nest Products Training Videos. Nest Protect (Wired 120V) 9 views Nest Products Training Videos. Nest Protect (Battery) 29 views Nest Products Training Videos. Nest Secure 12 views Nest Products Training Videos. Nest X Yale Lock 19 views Nest Products Training Videos. Nest Hello video doorbell 16 views Nest Products Training Videos.