Google G4CVZ Nest Thermostat Programmable Smart Wi-Fi for Home Sand 1992 7 inches in diameter and

7 inches in diameter and 2

The XPR 7350e transmits using VHF frequencies

Chrome plated hardware

Thanks to its progressive 3-CCD chip-set

Google G4CVZ Nest Thermostat Programmable Smart Wi-Fi for Home Sand 1992 7 inches in diameter andENERGY STAR certified smart thermostat for home that helps you save energy and stay comfortable The Nest Thermostat is designed to work without a C wire in most homes, but for some systems, including heating only, cooling only, zone controlled, and heat pump systems, youll need a C wire or other compatible power accessory Nest Thermostat turns itself down when you leave, so you dont waste energy heating or cooling an empty home Programmable thermostat