Description
The Johnson Controls A19EBC-1C Duct Temperature Control Differential, multifunctional part that can be easily installed in HVAC systems to maintain temperature. This control differential is used within the temperature range of 100°F to 350°F and the differential range is settable from 9°F to 36°F. It has an SPDT switch and can operate at high temperatures up to 375°F at the bulb. This control is mostly applied in ducts to help in the measurement and control of temperatures in HVAC systems. This maintains temperatures because it switches on or off HVAC devices based on temperature differentials. The internal components of this device are shielded from dust and other debris in normal indoor settings by its NEMA 1 housing.
