Range Hood Still Leaves the Kitchen Smoky

If sauté smoke hangs around despite a roaring hood, airflow is losing a fight somewhere between grease filters and the roof cap.

Fisher & Paykel hoods—chimney, insert, or downdraft style—need clean filters and an unobstructed duct to move air.

Filters First

Wash or replace metal grease filters on the interval your cooking style demands. Clogged filters make fans loud and capture poor.

Duct Reality Check

Crushed flexible duct, oversized reductions, and stuck dampers kill performance. Recirculating charcoal setups also fade as cartridges age.

• Clean grease filters regularly.
• Replace charcoal cartridges when odors linger.
• Keep exterior caps free of nests and ice.
• Run the hood before pans hit high heat.

Capture Height and Cooking Habits

Hoods mounted too high or used only after smoke fills the room never catch effluent well. Start the fan early on high-heat sears.

Motor and Control Issues

If filters are clean yet airflow stays anemic on all speeds, the blower wheel may be grease-bound or the motor weak. Those are service items.

Safety note: Kill power before removing blower access panels. Grease is flammable—avoid open flames near a heavily soiled hood.

Frequently Asked Questions

Is louder always better extraction?

Not if the noise is turbulence from a blockage rather than useful airflow.

Do I need make-up air?

Tight homes can starve a powerful hood; that is a ventilation design topic beyond a filter wash.

For chronic smoke lingering, book hood service or describe duct type and filter age.