23 82 13
Valance Heating and Cooling Units
23 82 00
Convection Heating and Cooling Units
23 81 49
Ground-Source Unitary Heat Pumps
23 81 46
Water-Source Unitary Heat Pumps
23 81 43
Air-Source Unitary Heat Pumps
23 81 29
Variable Refrigerant Flow HVAC Systems
23 81 26.16
Large-Capacity Split-System Air-Conditioners
23 81 26.13
Small-Capacity Split-System Air-Conditioners
23 81 26
Split-System Air-Conditioners
23 81 23.18
Computer-Room, Rack-Cooling Equipment
23 81 23.16
Computer-Room Air-Conditioners, Rack Mounted, Space-Cooling Units
23 81 23.14
Computer-Room Air-Conditioners, Console Units
23 81 23.13
Computer-Room Air-Conditioners, Ceiling Mounted Units
23 81 23.12
Large-Capacity, Computer-Room Air-Conditioners, Floor-Mounted Units
23 81 23.11
Small-Capacity, Computer-Room Air-Conditioners, Floor Mounted Units
23 81 23
Computer-Room Air-Conditioners
23 81 19.16
Large-Capacity Self-Contained Air-Conditioners
23 81 19.13
Small-Capacity Self-Contained Air-Conditioners
23 81 19
Self-Contained Air-Conditioners
23 81 16
Room Air-Conditioners