PopTop Compatibility: Optimized for use with modulating Erie PopTop actuators

Use a multimeter to check for 24V at the bottom terminals

If the solenoid fails electrically (open or shorted)

2-way normally closed solenoid valve engineered for precision flow control in commercial refrigeration and HVAC systems

this unit is the direct replacement for the legacy E15-2601-270 model

Johnson Controls T-4516-202 Thermostat 30067439-890 PopTop Compatibility: Optimized for useThe Johnson Controls T 4516 202 is a professional grade Dual Temperature High Volume Output Thermostat designed for precision control in pneumatic HVAC systems. Engineered for direct acting logic, this vertical mount controller features a dual dial configuration with a setpoint range of 55 to 85F, allowing for distinct day and night or heating and cooling calibrations. With a high 400 SCIM flow capacity and a low 20 SCIM air consumption rate, the T