proto
zone air temp unocc heating sp point
implements
| air | 
 The mixture of gases which surrounds the earth  | 
|---|---|
| air-temp | 
 Dry bulb temperature  | 
| heating | 
 Heating mode or process  | 
| point | 
 Data point such as a sensor or actuator  | 
| sp | 
 Point is a setpoint, soft point, internal control variable, schedule  | 
| temp | 
 Temperature - measure of hot and cold  | 
| unocc | 
 Unoccupied mode of a space  | 
| zone | 
 Related to spaces from a system perspective  |