The 33W13 is an ECM motor

The anticipator should be matched to the current rating stamped on the main furnace control or measured via a digital clamp meter on the white (W) wire during a call for heat

The rugged bronze body construction and modified TFE seat (PTFE faced disc) provide a positive seal and prevent sticking

Precise Modulating Control: Orchestrates complex firing rates and blower adjustments for consistent discharge air temperatures

Industrial Build Quality: High-grade electronic components designed to withstand voltage fluctuations and heat sink requirements

Heatcraft Refrigeration 25316701S Motor 326058-755 The 33W13 is an ECMEnsure your commercial refrigeration systems maintain peak airflow with the Heatcraft Refrigeration 25316701S Motor. This heavy duty 575V 3 phase motor is a baseline OEM replacement part engineered for reliability in demanding Bohn, Chandler, and Larkin evaporator or condenser units. Delivering a consistent 2. 25 HP at a rated speed of 1140 RPM, this motor provides the torque necessary for industrial grade fan blades without compromising performance