Johnson Controls A19AAB-26 Temperature Control Range 100/240 F 4 6 Feet Capillary

The Johnson Controls A19AAB-26 is a Remote bulb temperature control switch which is used to control temperature in different HVAC applications. It has a remote sensor with a 6 feet capillary tube which can be located anywhere away from the main body of the control unit. This is especially advantageous etime the actual temperature must be retrieved out of a specific zone, aside from heat producing equipment like furnaces, air handlers, and so forth. It operates with a set point range of 100°F to 240°F and a differential of 6°F. This means it switches on or off your heating or cooling equipment when the temperature is 6 degrees off your set preference. This remote bulb temperature control is a solution for both the residential and commercial HVAC systems.