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Ships within 48 hours · Estimated delivery Aug 22 - Aug 27
This OEM replacement motor operates on 115V single-phase power and maintains a consistent 1075 RPM to ensure optimal airflow across heat exchanger surfaces
Fail-Safe Design: The spring return actuator ensures the damper seals tight whenever the system is inactive
Measuring with a 7
it features a factory-calibrated bimetal sensor for consistent response times
Precise Pressure Calibration: Integrated static pressure set-point indicator allows for immediate verification of system bypass levels without a manometer
Siemens Building Technology 194-3042 Retrostat 321702-401 This OEM replacement motor operatesThe Siemens Building Technology 194 3042 is a specialized pneumatic hot water retrostat kit engineered for day night (D N) temperature control in legacy hydronic HVAC systems. Designed specifically for direct acting (DA) pneumatic signals, this kit provides a seamless path for Powers pneumatic thermostat replacement in commercial and institutional facilities. The 194 3042 facilitates dual setpoint operation, allowing for automated switching between
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