Johnson Controls T-4100-2 Thermostat 30067439-890 making it an ideal solution

making it an ideal solution for retrofitting security to an active system without downtime

This activated core features a 48 cubic inch desiccant volume and a 64 square inch filter area

split-core current sensor designed for accurate status monitoring of HVACR equipment

ensuring full compatibility with existing wiring harnesses without field modifications

High BTU Compatibility: Rated for large-scale industrial unit heaters ranging from 100MBH to 400MBH

Johnson Controls T-4100-2 Thermostat 30067439-890 making it an ideal solutionThe Johnson Controls T 4100 2 is a professional grade pneumatic thermostat designed for precision control in low volume output applications. This reverse acting pneumatic controller utilizes a force balance mechanism to modulate branch pressure in response to temperature fluctuations, ensuring stable HVAC performance. Engineered for vertical mount installations, the T 4100 2 features a 55 to 85 degree Fahrenheit dial range and is optimized for systems