Specifications include, but are not limited to: 23 05 13 Common Motor Requirements for HVAC Equipment 23 05 16 Expansion Fittings and Loops for HVAC Piping 23 05 19 Meter & Gages for HVAC Piping 23 05 23.12 Ball Valves for HVAC Piping 23 05 23.13 Butterfly Valves for HVAC Piping 23 05 23.14 Check Valves for HVAC Piping 23 05 29 Hangers and Supports for HVAC Piping and Equipment 23 05 48.13 Vibration Controls for HVAC 23 05 53 Identification for HVAC Piping and Equipment 23 05 93 Testing, Adjusting, and Balancing for HVAC 23 07 19 HVAC Piping Insulation 23 09 50 Building Automation System (BAS) General 23 09 51 BAS Basic Materials, Interface Devices & Sensors 23 09 53 BAS Field Panels 23 09 54 BAS Communication Devices 23 09 55 BAS Software and Programming 23 09 58 Sequence of Operation 23 21 13 Hydronic Piping 23 21 16 Hydronic Piping Specialties 23 64 23.13 Air-Cooled, Scroll Water Chillers 23 64 23.16 Water-Cooled, Scroll Water Chillers