Tag

#CFM

2 articles tagged "CFM".

Stainless steel wall-mounted range hood above a lit gas cooktop in a modern kitchen

Ventilation Sep 6, 2026

Range Hood CFM Guide: How Many CFM Do You Actually Need?

Two rules decide range hood CFM: 100 per linear foot for induction and electric, 1 per 100 BTU for gas. Sizing tables by cooktop width, plus why the number on the box is not what reaches your kitchen.

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Slim wall-mounted range hood above an induction cooktop searing a steak in a stainless pan with visible smoke

Ventilation Sep 6, 2026

Do Induction Cooktops Need a Range Hood? The Honest Answer

Yes — but for different reasons and at roughly half the airflow. Induction removes combustion byproducts entirely, yet cooking still generates PM2.5, grease and steam. What changes, and what does not.

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