SECTION 22 AIR CONDITIONING, REFRIGERATION AND VENTILATION
Part 1 General
Part 2 Central Refrigeration and Air Conditioning Equipment
Part 3 Unitary Equipment
Part 4 Air Handling Equipment
Part 5 Chilled Water Pipework
Part 6 Ductwork and Air-Side Equipment
Part 7 Thermal Insulation
Part 8 Exhaust Fans
Part 9 Accessories