Architectural firm.

• See also:
• Masterformat 2004
• 23 30 00 - HVAC AIR DISTRIBUTION
• 23 50 00 - CENTRAL HEATING EQUIPMENT
• 23 63 00 - Refrigerant Condensers
• 23 64 00 - Packaged Water Chillers
• 23 64 13 - Absorption Water Chillers
• 23 64 16 - Centrifugal Water Chillers
• 23 64 19 - Reciprocating Water Chillers
• 23 64 26 - Rotary-Screw Water Chillers
• 23 71 00 - Thermal Storage
• 23 72 00 - Air-to-Air Energy Recovery Equipment
• 23 72 13 - Heat-Wheel Air-to-Air Energy-Recovery Equipment
• 23 72 16 - Heat-Pipe Air-to-Air Energy-Recovery Equipment
• 23 83 00 - Radiant Heating Units
• Masterformat 1995
• 15500 - Heat Generation
• 15620 - Packaged Water Chillers
• 15670 - Refrigerant Condensing Units
• 15770 - Floor-Heating & Snow-Melting Equipment
• 15780 - Energy Recovery Equipment
• 15800 - Air Distribution