this motor is inverter-ready and rated for 20:1 variable torque and 2:1 constant torque ranges

Designed for natural gas (NAT) systems

Always verify the voltage on the motor nameplate and the control board output before installation to prevent electrical failure

Installing this on a standard AC line will result in immediate component failure

9" WC Calibration: Ensures accurate vacuum detection for safety-critical flue operation

Friedrich Air Conditioning 68700208 Main Board 321702-401 this motor is inverter-ready andWhen you are troubleshooting a Friedrich ZoneAire Premier Series PTAC that has lost communication between the thermostat and the mechanical components, the Friedrich Air Conditioning 68700208 Main Board is the primary investigative point. This genuine OEM replacement control board (cross referenced as 30132164) is the central logic hub for the system, regulating the compressor cycles, fan speed delays, and safety protocols. Whether you are dealing