The T-4002-201 is typically sold as the internal thermostat body

Proper bleed-type operation requires this fixed restriction to create the signal differential

Whether you are servicing a legacy R-22 system or a large-scale industrial refrigeration rack

this small can series unit delivers a powerful 10

As an SPST open-high control

Johnson Controls SCN10A-601R Repair Kit 30067439-890 The T-4002-201 is typically soldThe Johnson Controls SCN10A 601R Repair Kit is a field serviceable solution designed specifically for the restoration of HVAC touchscreen interfaces and control display assemblies. As a critical replacement component for Johnson Controls SCN series interfaces, this kit allows technicians to address touchscreen calibration errors or physical screen degradation without replacing the entire control module. Built to meet original equipment manufacturer