Document ID: chunk:federal_register_of_legislation:F2012L02124:body:0:p4
Version: federal_register_of_legislation:F2012L02124
Segment Type: other
Provision Reference: 
Character Range: 8961–11874

a cold aisle; and

         (b)       for up to a minimum of 35°C (dry bulb) entering air temperature, with operating data published by the manufacturer indicating such.
ground loop sourced heat-pump means a brine-to air heat pump using a brine solution circulating through a subsurface piping loop functioning as a heat source/heat sink.
             Note 1:  The heat exchange loop may be placed in horizontal tranches or vertical bores, or be submerged in a body of surface water.
             Note 2: The temperature of the brine is related to climatic conditions and may vary from minus 5 degrees Celsius to 40 degrees Celsius.
             Note 3:  This is the same meaning as the term 'ground-loop heat pump application' in clause 3.1.3 of AS/NZS 3823.1.3:2005.
ground water sourced heat-pump means a water-to-air heat pump using water pumped from a well, lake or stream functioning as a heat source/heat sink.
             Note 1:  The temperature of the water is related to climatic conditions and may vary from 5 degrees Celsius to 25 degrees Celsius for deep wells.
             Note 2:  This is the same meaning as the term 'ground-water heat pump application' in clause 3.1.2 of AS/NZS 3823.1.3:2005.
multi-split system means a split system air conditioner with a refrigeration system having two or more independently controlled indoor units.
Note:  This is the same meaning as in subclause 1.6.12 of AS/NZS 3823.2:2011.
      packaged unit means a self contained air conditioning unit including the evaporator, compressor, condenser, fans and associated equipment ready for installation and that:

         (a)       can be wholly located outside and distribute conditioned air through ductwork; or

         (b)       can be mounted with one part of the housing outside and the other part inside; and

         (c)       can service an individual room, a zone or multiple zones.
split system  means an air conditioner with separate indoor and outdoor components that are connected with refrigerant piping. The indoor unit usually lies within the conditioned space and may be installed or portable or mobile.
             Note 1:  The indoor unit in some configurations may feed into a duct system. Some split ducted system indoor units may have no fan and are designed to operate with an existing system (for example, a gas heater).
Note 2:  This is the same meaning as in subclause 1.6.21 of AS/NZS 3823.2:2011.
      spot cooler means a unitary air conditioner that lies wholly within a conditioned space and that draws air for both the evaporator and condenser from the conditioned space and expels both of these back into the conditioned space.
      Note:  This is the same meaning as in subclause 1.6.22 of AS/NZS 3823.2:2011.
      unbalanced air conditioner means a unitary air conditioner that lies wholly within a conditioned space and that draws air from the conditioned space and expels