Split-System Air Conditioners and Heat Pumps
Remake batch 26: rewritten from scratch under the authoring cheatsheet with datasheet constraints; neighbors re-pointed to the new scope boundaries; the electrical code is now the adopted-electrical-code project fact
Showing changes from Rev 7
to Rev 8
in Split-System Air Conditioners and Heat Pumps.
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title: Split-System Air Conditioners and Heat Pumps
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description: >
When to use: Specifying matched split-system unitary air conditioners and air-source heat pumps, including ducted split systems (outdoor condensing/heat-pump unit matched to an indoor air handler or coil) and single-zone ductless mini-split systems, serving residential, light-commercial, and small-zone applications.
− Not intended for: Packaged rooftop units (see packaged-rooftop-units), variable-refrigerant-flow multi-zone systems (see variable-refrigerant-flow-systems), water-source or geothermal heat pumps, and computer-room or precision/close-control split systems, which are governed by separate equipment standards and tolerances.
+ Not intended for: Packaged rooftop units (see packaged-rooftop-units), variable-refrigerant-flow multi-zone systems (see variable-refrigerant-flow-systems), water-source or geothermal heat pumps, and computer-room or precision/close-control split systems ([[sync/computer-room-air-conditioning]]).
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## Warranty registration, where required by the manufacturer to obtain the full term, shall be completed and submitted.