Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2020 08/14/2020 - 14:27 6.0302.1a Fan selection

Select a fan that:

uses an ECM motor designed for continuous operation

produces no more than 1.0 sones at maximum speed

has an efficacy of 2.8 cfm/watt or more

Select efficient and quiet equipment

Black Line
Version 2020 08/14/2020 - 14:27 6.0302.1a Fan selection

Select a fan that:

uses an ECM motor designed for continuous operation

produces no more than 1.0 sones at maximum speed

has an efficacy of 2.8 cfm/watt or more

Select efficient and quiet equipment

Black Line