C22.2 NO. 117-1970 (R2016)
Revision(s) to this standard are available. To download any updates and/or register for email notification of future updates click here
1.1 This Standard applies to cord-connected room air conditioners rated not more than 250 volts, single phase, with a rated capacity not over 36,000 Btu/hr, designed to be used in accordance with the Rules of Canadian Electrical Code, Part I.
1.2 This Standard applies to self-contained air-cooled window, or console or built-in-wall type room air conditioners, which have hermetic-type condensing units and which are intended to be installed in the conditioned room, usually in or in front of a window, or in a wall or transom.
1.3 This Standard does not cover water-cooled assemblies, self-contained store, or office-type air conditioners, air-cooled residential air conditioners, permanently-connected air conditioners, units intended for installation in conjunction with central heating systems, or air conditioning equipment intended to be mounted wholly outdoors.
GST REG No R119441681
QST REG No R1006017360