Knox Air Pty Ltd provide products and services for a wide range of industries. We understand not all businesses are the same, and that each business has unique refrigeration requirements.


KnoxAir Commercial Cooling Hotels Motels

Over the last 35 years, we have worked on:

  • Hotels
  • Motels
  • Offices
  • Apartments
  • RSL Club
  • Golf Clubs


KnoxAir Commercial Services Air Conditioning

Services we provide include:

  • Programmed maintenance
  • Replacement of Air Conditioning equipment
  • Repair of Air Conditioning equipment
  • Refurbishments on Air Conditioning equipment
  • Water cooled equipment repairs
  • Car park sump pump replacement
  • Air Filter replacement service
  • Refrigerant gas leak repairs
  • Evaporator repairs
  • Condenser replacements
  • Hydronic heating repairs
  • Sustainability improvements
  • Refrigerant upgrades, conversions


Air Conditioning Maintenance and Service

Typical equipment we work on includes:

  • Packaged Air Conditioning
  • Vats
  • Fans
  • Cool rooms
  • Split Systems
  • Fans
  • Pumps
  • Boilers
  • Under bar cabinets