TUB-LESS REAR HVAC

摘要

A housing for an air-handling system includes a first housing shell and a second housing shell. The first housing shell includes a first casing portion and a tub portion monolithically formed. The tub portion is formed at a bottom of the main housing and includes a floor and a third sidewall. The second housing shell includes a casing portion configured to cooperate with the first casing portion to enclose a source air flow conduit of the main housing. The first housing shell further includes a first engaging feature circumscribing the first casing portion and the tub portion, and the second housing shell further includes a second engaging feature circumscribing the second casing portion. The first engaging feature is configured to cooperate with the second engaging feature to align the first housing shell and the second housing shell.

主权项

1. A housing for air-handling system comprising:
a first housing shell having a first casing portion and a tub portion formed at a bottom of the first casing portion; and a second housing shell having a second casing portion, the second housing shell configured to cooperate with the first housing shell to define a source air flow conduit.