Unitary Large Equipment Section

Resources


Staff Contact: James Walters

Related Standards

Related Standard 340/360
Standard 340/360 Scope
This standard applies to factory-made Commercial and Industrial Unitary Air-Conditioning and Heat Pump Equipment as defined. This standard applies only to electrically operated, vapor compression refrigeration systems.
 
Related Standard 365
Standard 365 Scope
This standard applies to factory-made Commercial and Industrial Unitary Air-Conditioning Condensing Units greater than or equal to 135,000 Btu/h

Related Standard 366
Standard 366 Scope
This standard applies to factory-made Commercial and Industrial Unitary Air-Conditioning Condensing Units greater than or equal to 40.0 kW

 


 


Section Scope
  1. One piece or matched split system air conditioners and air source heat pumps with cooling capacities of 65,000 BTUH and above.
  2. Condensing units for air conditioning applications with cooling capacities of 65,000 BTU and above.
  3. Evaporator coils with or without blowers intended for use as a part of a matched split system.

Included are air conditioners, air source heat pumps, condensing units, and coils, irrespective of their type of power source or type of refrigeration cycle.

Specifically excluded are products included in the scope of other product sections.