Air Handling Units

Read revision 10

Revision 10 · Oct 17, 2026 +1 −1

Remake batch 23: rewritten from scratch under the authoring cheatsheet with datasheet constraints; scope boundaries restated against the remade neighbors
Showing changes from Rev 9 to Rev 10 in Air Handling Units.
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title: Air Handling Units
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- Ductwork, duct accessories, and duct insulation beyond the unit connection, covered by [[sync/hvac-ductwork]]
−- Fan coil units, blower coil units, and air terminal units, covered by [[sync/fan-coil-units]]
+- Room-recirculating terminal equipment, covered by [[sync/fan-coil-units]], and the terminal units that meter primary air, covered by [[sync/air-terminal-units]]
- Unitary packaged equipment with an integral refrigeration circuit, covered by [[sync/packaged-rooftop-units]]
- Variable frequency drives, covered by [[sync/hvac-variable-frequency-drives]]
…2451 unchanged lines
### The operation and maintenance manual shall include a filter change schedule derived from the initial and change-out resistances stated in the submittal.

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