Century Air Free Smart WIFI Thermostat Free Smart WIFI thermostat with every new A/C or Heating system installation (16 seer and above)

*Limit one (1) coupon per service address. Must be presented at time of service and may not be combined with other offers. Savings valid Monday through Friday, 8 am to 6 pm.

Valid from Dec 20, 2021 - Mar 31, 2022