Johnson Controls A19ADB-31 Thermostat Els PW 17895 Enhanced Safety Logic: The manual

Enhanced Safety Logic: The manual reset feature ensures a technician must inspect the appliance before the system can resume operation after a high-pressure trip

Built to handle high-pressure boiler sensor applications

Whether you are performing a seasonal tune-up or troubleshooting a "no ignition" call

and pilot lines requiring ANSI Z21

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Johnson Controls A19ADB-31 Thermostat Els PW 17895 Enhanced Safety Logic: The manualThe Johnson Controls A19ADB 31 is a heavy duty, single stage utility thermostat designed for high limit applications where a manual reset is required for safety and system protection. This high temperature limit control features a wide setpoint range of 90F to 325F, making it a reliable choice for commercial water heaters and industrial processing equipment. Built with a SPST switch that opens on a temperature rise, the unit ensures positive circuit