Specification History

SWS Version Created Specification ID Title Specification Objective Supporting Materials Rationale Status
Version 2020 08/14/2020 - 14:26 5.0108.4l Condensate drainage

Install a secondary drain pan with a float switch interlocked to the system power under all condensing units that exist in or above conditioned space

Pipe condensate to a properly sized sanitary drain or the outdoors and provide with traps as specified by the manufacturer and applicable building code

When there is potential for condensation or freezing of the drain line, insulate condensate drain lines to a minimum of R-4 with insulation that contains a Class II or greater vapor retarder

Prevent water damage and drain condensate through functional drains to an approved location

Black Line
Version 2020 08/14/2020 - 14:26 5.0108.4l Condensate drainage

Install a secondary drain pan with a float switch interlocked to the system power under all condensing units that exist in or above conditioned space

Pipe condensate to a properly sized sanitary drain or the outdoors and provide with traps as specified by the manufacturer and applicable building code

When there is potential for condensation or freezing of the drain line, insulate condensate drain lines to a minimum of R-4 with insulation that contains a Class II or greater vapor retarder

Prevent water damage and drain condensate through functional drains to an approved location

Black Line