23 81 13.13
Packaged Terminal Air-Conditioners, Outdoor, Wall-Mounted Units
23 81 13.12
Packaged Terminal Air-Conditioners, Freestanding Units
23 81 13.11
Packaged Terminal Air-Conditioners, Through-Wall Units
23 81 13
Packaged Terminal Air-Conditioners
23 81 00
Decentralized Unitary HVAC Equipment
23 80 00
Decentralized HVAC Equipment
23 76 19
Combined Direct and Indirect Evaporative Air Coolers
23 76 16
Indirect Evaporative Air Coolers
23 76 13
Direct Evaporative Air Coolers
23 76 00
Evaporative Air-Cooling Equipment
23 75 33
Custom-Packaged, Outdoor, Heating and Cooling Makeup Air-Conditioners
23 75 23
Custom-Packaged, Outdoor, Heating and Ventilating Makeup-Air Units
23 75 16
Custom-Packaged, Rooftop Air-Conditioning Units
23 75 13
Custom-Packaged, Outdoor, Central-Station Air-Handling Units
23 75 00
Custom-Packaged Outdoor HVAC Equipment
23 74 33
Dedicated Outdoor-Air Units
23 74 23.16
Packaged, Indirect-Fired, Outdoor, Heating-Only Makeup-Air Units
23 74 23.13
Packaged, Direct-Fired, Outdoor, Heating-Only Makeup-Air Units
23 74 23
Packaged, Outdoor, Heating-Only Makeup-Air Units
23 74 16.13
Packaged, Large-Capacity, Rooftop Air-Conditioning Units