23 00 00 "Heating, Ventilating, and Air-Conditioning (HVAC)"
23 05 00 Common Work Results for HVAC
23 05 05 Selective Demolition for Heating, Ventilating, and Air Conditioning (HVAC) 23 05 13 Common Motor Requirements for HVAC Equipment 23 05 16 Expansion Fittings and Loops for HVAC Piping 23 05 17 Sleeves and Sleeve Seals for HVAC Piping 23 05 19 Meters and Gauges for HVAC Piping 23 05 23 General-Duty Valves for HVAC Piping 23 05 29 Hangers and Supports for HVAC Piping and Equipment 23 05 33 Heat Tracing for HVAC Piping 23 05 48 Vibration and Seismic Controls for HVAC 23 05 48.13 Vibration Controls for HVAC 23 05 53 Identification for HVAC Piping and Equipment 23 05 63 Anti-Microbial Coatings for HVAC Ducts and Equipment 23 05 66 Anti-Microbial Ultraviolet Emitters for HVAC Ducts and Equipment 23 05 93 Testing, Adjusting, and Balancing for HVAC