Ecobee EMS Si Thermostat
Refurbished - Wi-Fi and energy management system thermostat compatible with 2 heat/2 cool, heat pump with 3 heat/2 cool including 1-stage auxiliary heat, gas, oil, electric and dual fuel systems (Manufacturer's Documentation)
NOTE: Per Ecobee website, "For our commercial thermostats such as the Ecobee EMS & EMS Si, there are no free web-based management options."- Items may show cosmetic signs of wear, such as minor discoloration, scuffs, or scratches. Products are tested prior to being shipped and are covered by a 2-year warranty and 60-day return policy. See the About Us page for more details regarding warranty and returns.