Description
The Johnson Controls A19AAF-12C Remote Bulb Temperature Control is an essential part of HVAC systems and its main function is to regulate temperature, from 25°F to 225°F. As a remote bulb temperature control, a detecting tube is connected to the control mechanism by a 10-foot capillary tube. This arrangement makes it possible to effectively track temperature fluctuations and regulate heating or cooling equipment as needed. This control measures 9-3/4 inches long. It employs a Single Pole Double Throw (SPDT) switch for precision with a differential of 3.5°F.
