Air-Conditioner-Ventilation-system-003.j
Standard Manual J, D, S
for a home in the western, mid, & NE USA

 Typically these homes are metal duct systems with the supply grille close to the exterior wall which has the greatest Heat loss/gain. Sometimes they may also incorporate flex no longer than 3’ in length. The metal Trunk will be either rectangular or round.

Standard-Manual-J-D-S-001

Standard-Manual-J-D-S-002

Standard-Manual-J-D-S-003

Standard-Manual-J-D-S-004

Standard-Manual-J-D-S

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