CSI Code | Short Description | Extended Description |
15900 | HVAC Instrumentation and Control |
15905 | HVAC Instrumentation |
15910 | Direct Digital Control |
15915 | Electric and Electronic Control | Central Control Equipment Control Panels Terminal Boxes |
15920 | Pneumatic Control |
15925 | Pneumatic and Electric Control |
15930 | Self-Powered Control |
15935 | Bulding Systems Control |
15940 | Sequence of Operation |