How to Select the Right Industrial Fan: CFM, Static Pressure & Type GuideFor a quick overview of every fan type before diving into sizing, see our Industrial Fan Types overview.Fan…
Cabinet Fans Explained: Types, Applications & SelectionA cabinet fan houses the impeller and motor inside an enclosed casing rather than a bare inline duct section — trading a bit of…
Bifurcated Fans Explained: Why Motor Isolation MattersMost inline fans sit directly in the airstream — motor, impeller, and all. A bifurcated fan is built differently on purpose: the motor sits…
Circular vs Rectangular Inline Duct Fans: Which to ChooseInline duct fans come in two housing shapes — circular and rectangular — and the choice usually comes down to what ductwork…
Mixed Flow Inline Fans Explained: How They Work & Where to Use ThemA mixed flow inline fan sits between the two classic duct fan designs — axial and centrifugal —…
Backward Curved vs Forward Curved Centrifugal Fan: Key DifferencesCentrifugal fans come in two common blade geometries — backward curved and forward curved — and the difference isn't cosmetic. It changes…
Fan Coil Unit vs Split AC: Which Is Right for Your ProjectAt a glance, a hi-wall FCU and a split AC indoor unit can look almost identical — but what's…
Fan Coil Unit Sizing Guide: How to Calculate CFM & TonnageAn undersized FCU can't hold room temperature on a hot day; an oversized one short-cycles, wastes energy, and can leave…
2-Pipe vs 4-Pipe Fan Coil Unit Systems ExplainedBefore choosing a specific FCU model, a more fundamental design decision has to be made: how many water pipes connect it to the…
Computer Room Air Handling Unit (CRAH) Explained: How It Works & Where to Use ItData centers generate concentrated, continuous heat loads that standard comfort-cooling AHUs aren't built to handle. A…
