IVSA Sizes - Inline Filtered Make-Up Air Fans - Untempered
Select one of the models listed below to see its performance data.
IVSA-G10D Curve Table
IVSAL-G10D Curve Table
IVSA-15D Curve Table
IVSA-16Z Curve Table
IVSA-18Z Curve Table
IVSA-20D Curve Table
IVSA-20Z Curve Table
IVSA-22Z Curve Table
IVSA-24D Curve Table
IVSA-25Z Curve Table
Ventilation Direct is committed to customer service and on time, accurate delivery of superior Ventilation products.

Call 1.866.433.8335 for a friendly customer service representative that can customize your exhaust fan, heater or supply air package while providing you a fast quotation including drawings and submittal packages. Our product line includes UL and ANSI listed commercial and industrial exhaust fans, heaters, make-up air units, motors and more with a two year warranty.