economizer air temp sensor point
| air | The mixture of gases which surrounds the earth | 
| air-temp | Dry bulb temperature | 
| economizer | Duct to access fresh outside air only for economizing, not ventilation | 
| point | Data point such as a sensor or actuator | 
| sensor | Point is a sensor, input, AI/BI | 
| temp | Temperature - measure of hot and cold |