06-30-2024 06:44 AM
Hi I just move into a new home and I would like to check the compatibility on nest thermostat.
Currently, American Standard thermostat is installed with 3 wires. D, R, and B/C.
Thermostat side wiring: https://photos.app.goo.gl/BC4d3H9CU1t46V287
HVAC side wiring : https://photos.app.goo.gl/8dLNuZKz5P6NPn31A
THank you for your help.