International Environmental 71159953 Modulating Actuator 326070-701 which is critical for maximizing

which is critical for maximizing thermal transfer from combustion gases to the circulating air stream while maintaining a robust pressure seal to prevent flue gas leakage

This motor is the primary replacement for Reznor WS78/110 hydronic unit heaters (both steam and hot water models) and may replace alternate part numbers like 3052034

Key Benefits High-Efficiency Coalescing: Effectively eliminates ultra-fine oil aerosols and sub-micron particulates to protect sensitive HVACR controls

or frost on the evaporator coil when the valve is stuck closed

Loosen the motor mount

International Environmental 71159953 Modulating Actuator 326070-701 which is critical for maximizingThe International Environmental 71159953 Modulating Actuator is a critical component for technicians managing HVAC control systems in commercial and industrial facilities. This 24V modulating actuator, often cross referenced as IEC 71159953 or B035 71159953, provides the high torque precision required for VAV systems, fan coil units, and air handling equipment. Designed for proportional control, it effectively regulates airflow or water flow by