The purpose of this standard is to aid federal and state rulemaking efforts to establish energy-efficiency standards for commercial and industrial fans and blowers, providing a consistent method of calculating FEI across the many different options in the fan market.


Joseph Brooks on 2022-03-23 20:15:52

Section/Figure/Table No.: 3

Type of Comment: Technical (substantive)

Comment (justification):
Add a definition of an Axial Panel Fan in next revision. (Comment made by small group of circulator fan experts)

Proposed Change:
Axial panel fan: An axial fan, without a cylindrical housing, that includes a panel, orifice plate or ring with brackets for mounting through a wall, ceiling, or other structure that separates the fan’s inlet for its outlet. Note: these fans are tested using AMCA 210 or ISO 5801.

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