Overview

When upgrading HVAC equipment, allows new functions (G, Y, W2, etc) to operate over the existing thermostat or condenser cable. The FAST-STAT does not require batteries or produce electrical interference.

Features

• Adds a common 'C' connection to a thermostat cable with 2 or more wires.
• Designed to power Wi-Fi and other powered thermostats.
• Compatible with all thermostats and equipment, including furnaces, air handlers, zone valves, zone controllers, millivolt systems, and more.