Johnson Controls SET29A-632R Sensing Element Freon It will maintain its last

It will maintain its last position upon loss of power unless an external backup or capacitor-driven fail-safe module is integrated into the control loop

reducing installation time and eliminating the need for complex field modifications

requiring a complete unit replacement to restore quiet operation

The 3/8" NPT pipe connection (inlet and outlet) simplifies integration into existing gas lines

you can configure the unit for positive

Johnson Controls SET29A-632R Sensing Element Freon It will maintain its lastThe Johnson Controls SET29A 632R is a professional grade replacement sensing element engineered for high accuracy fluid and airflow monitoring. Designed specifically for integration with 2 inch and 2 1 2 inch HVAC valves, this component ensures precise thermal response and reliable system feedback. Relying on a robust mechanical design, the SET29A 632R is built to withstand the rigorous demands of industrial air handling and commercial hydronic