Wyze Thermostat Installation Guide: Easy DIY Setup with C-Wire Adapter for Systems Without a Dedicated C-Wire

For customers looking to install the Wyze Thermostat using the included C-Wire Adapter, we provide a comprehensive step-by-step installation guide. The C-Wire Adapter is designed for systems that do not have a dedicated C-wire but do have at least a G and Y wire. The installation process is user-friendly and can be completed with basic tools, with the Wyze app guiding you through each step. If you ever feel unsure or unsafe during installation, we recommend consulting a local HVAC technician. Key steps include:

• Turning off power to your heating/cooling system for safety.
• Carefully labeling and disconnecting wires from your old thermostat and control board.
• Using the provided C-Wire Adapter to connect the necessary wires at your HVAC control board.
• Mounting the Wyze Thermostat back panel and connecting the wires as instructed.
• Completing setup in the Wyze app and restoring power to your system.

All necessary hardware, including the C-Wire Adapter, mounting screws, wire labels, and a screwdriver, are included in the box. For a detailed, illustrated walkthrough, please refer to the Wyze Thermostat Installation Guide (with C-Wire Adapter) in our help center. Wyze Thermostat (Refurbished): Easy DIY installation, C-Wire Adapter included, app-guided setup, and smart scheduling for energy savings.