Inline and duct fan equipment
Frame inline and duct fan selection around CFM, static pressure, duct route, fittings, controls, sound, and service access.
Ducted systems need a fan selected around CFM, duct path, pressure loss, noise sensitivity, and service access.
Selection Inputs
A duct fan project should describe the airflow target and the resistance the fan must overcome, so the first model review reflects the real installation.
Products
Compare ventilation fan series by airflow target, static pressure, duct diameter, noise sensitivity, motor type, cabinet access, and service path.
Ventilation fan series
Inline duct fan line for 4, 6, 8, 10, and 12 inch duct runs where CFM, pressure, access, and controls need review.
Ventilation fan series
EC inline fan line for brushless motor, multi-speed, temperature, and humidity-control review.
Ventilation fan series
Circular duct fan line with full metal housing and outer-rotor motor context.
Ventilation fan series
Booster fan line for 4, 6, and 8 inch duct-assist runs where the duct route, elbows, pressure loss, and target airflow are known.
Ventilation fan series
Duct fan line with carbon and HEPA filtration context for filtered-air review.
Ventilation fan series
Cabinet centrifugal fan line for industrial airflow, pressure, phase, and service review.
Application intake
The same CFM target can require different pressure, sound, and documentation.
| Application | Inputs to collect | First action |
|---|---|---|
| Bathroom or restroom exhaust | CFM target, duct route, roof or wall termination, sound sensitivity | CFM plus duct pressure check |
| Storage or utility room | Room volume, heat or odor source, duty cycle, access panels | Exhaust or transfer-air review |
| Restaurant support space | Makeup path, odor source, grease adjacency, duct cleaning access | Application-specific technical review |
| Warehouse or equipment room | Heat load, long duct runs, discharge path, controls | Pressure class and serviceability review |
| Fresh air support | Outdoor air target, filter path, duct length, noise limits | ERV/fresh air or inline fan path review |
Model data
Collect CFM, static pressure, duct diameter, motor, voltage, controls, and sound context. Keep certification, performance, and electrical language tied to the selected model.
Product Series
Compare duct application, body fit, and pressure or control details before opening model data.
Inline Duct Fan SeriesInline Duct FanDucted exhaust, Ventilation booster applications4/6/8/10/12 inch options available; confirm exact dimensionsFan curve needed for the selected pressure pointView seriesEC Inline Duct Fan SeriesEC Inline Duct FanEC motor review, Temperature or humidity response4/6/8 inch options available; confirm exact dimensionsspeed, temperature, and humidity control packageView seriesCircular Duct Fan SeriesCircular Duct FanCircular ducts, General exhaust4/5/6/8/10/12 inch options available; confirm exact dimensionsCFMView seriesBooster Fan SeriesBooster FanDuct booster applications, Support airflow4/6/8 inch options available; confirm exact dimensionsCFMView seriesHEPA Purified Duct Fan SeriesHEPA Purified Duct FanFiltered duct airflow, Fresh air support4/6/8 inch options available; confirm exact dimensions2-speed or other control packageView seriesCabinet Centrifugal Fan SeriesCabinet Centrifugal FanIndustrial ventilation, Equipment roomsinch dimensionsfan curve and pressure classView seriesFAQs
No. Duct diameter is only one input. CFM target, duct length, elbows, filters, and pressure loss affect selection.
Static pressure matters whenever the fan must move air through long ducts, elbows, filters, grilles, dampers, or restrictive terminations.
Target CFM, duct size, equivalent duct length, control needs, sound sensitivity, and service access should be reviewed together.
MiWind support
