Johnson Controls A19AAF-4 Temperature Control 40°F/90°F 1.5 Fixtage Differential 6'Rubber Coated Capillary

Johnson Controls A19AAF-4 Temperature Control is a useful controller meant to maintain room temperature in HVAC systems. It is designed to operate within the temperatures of 40F and 90F; it has a fixed differential which is 1.5F. This control is quite easy to change and supervise, as it has only a manual changeover and a simple set dial display. It comes with a threaded connection type bearing and two way body style for compatibility and performance in different HVAC uses. This control unit is particularly suitable in managing required temperatures in heating and cooling systems to increase user satisfaction and reduce power consumption.