The document contains technical specifications for multiple HVAC units including: - Air handling units ranging from 2,000 to 80,000 CFM and 3 to 50 HP - Condensing units with compressors from 10 to 30 TR - Package units with semi-hermetic or hermetic compressors from 10 to 25 TR - Specifications include refrigerants, fan motors, filter steps, unit construction details, and sound attenuator examples.