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allowing for a trouble-free installation or core change-out even in tight mechanical spaces
it features a factory-calibrated bimetal sensor for consistent response times
specifically the AW151 through AW286 series
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 allowing for a trouble-free installationThe 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
