Description
Carrier HH63AW002 Economizer Control is used to regulate the amount of outside air to ensure appropriate ventilation and to make the system more energy efficient. It works by taking input of temperature and humidity sensors to decide when outdoors air can be utilized to cool the place, and opens or closes dampers in HVAC systems like rooftop units, packaged air conditioning where economizer control is needed. It is located in the control compartment and is connected to sensors, actuators and the main control circuit to coordinate its operation.
