Description
The Honeywell YL7220SJ3104 JADE Economizer Enthalpy Sensor is a essential part in the operation of an HVAC system. This direct-coupled actuator with 27 lb-in torque operates based on the temperature and humidity of the outside air. It then compares this to the return air and if outside air is better for cooling, then it opens dampers to let fresh air in and minimizing the use of mechanical cooling. This economizer system is normally used in rooftop units and other types of commercial HVAC equipment. Some of the benefits include; Energy conservation due to less compressor operation, better IAQ due to increased fresh air and operating expenses reduction.
