Detail ID 5.0188.1
Forced Air
Special Considerations
Desired Outcome

Operationally safe economizer installed

SF Single Family Site-Built Housing
MH Manufactured Housing
MF Multifamily Housing


  • MF
Specification Objective

Design economizer outdoor air dampers in accordance with ASHRAE 90.1 minimum requirements or applicable code

Correctly determine needs

  • MF
Specification Objective

Install economizer intake as far from pollutant sources as possible, but no less than 20 feet

Install economizer controls with carbon dioxide (CO2) control in high occupancy spaces (demand control ventilation)

Durable, safe, compliant and operational economizer

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Special Considerations