It is specifically designed to replace the legacy S1-025-45297-000 part number

this mechanical thermostat is designed to withstand the rigors of commercial and industrial environments

"Limit Control" certified device

Optimized 120W Output: Specifically calibrated to provide sufficient heat without carbonizing the oil or overheating the compressor shell

Can I use this for both the fan and the compressor

Carrier HD42AR227 Blower Motor 320788-702 It is specifically designed toThe Carrier HD42AR227 Blower Motor is an ECM X13 constant torque motor designed for high efficiency performance in residential furnaces and air handlers. This 1 3 HP motor operates on a 208 230V single phase circuit, providing reliable airflow management with variable speed capabilities. As a direct OEM replacement motor, the HD42AR227 features a 48 NEMA frame size and a ball bearing design for extended operational life under high static conditions.