This standard applies to electrically driven mechanical-compression unitary air conditioners and heat pumps consisting of one or more assemblies that include an indoor air coil(s)@ a compressor(s)@ and an outdoor coil(s). Where such equipment is provided in more than one assembly@ the separated assemblies are designed to be used together. This standard does not include methods of testing the following: (a) cooling coils for separate use (b) condensing units for separate use (c) room air conditioners (d) heat-operated unitary equipment (e) liquid chilling packages (f) multiple indoor air coils operating simultaneously in heating and cooling modes