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Model library · Thermador Ventilation Hood

PH30HWS

Thermador PH30HWS

What we most often repair on units like this

  1. Damper flap that sticks or chatters when the fan starts
  2. Delay shut off or automatic mode that does not behave as set
  3. LED lamps that dim, flicker or go out
  4. Remote that no longer pairs with the hood
  5. Grease-loaded baffles that cut airflow and add noise

Thirty inches is the standard footprint for a freestanding range, and the PH30HWS was made to sit right above one. At 18 inches tall and 24 deep it hangs out over the front burners, so the baffle filters catch a lot of splatter. That is the first thing we look at when someone calls about poor capture: how much grease has built up, and whether the filters were washed in the way Thermador describes.

This hood is no longer available from Thermador, so owners usually call because something has worn after years of heavy use. The damper and the clean filter reminder both matter here. A damper that sticks holds back the exhaust, and the reminder tells you when the baffles need attention.

The remote is an optional accessory, so if it stops working we separate a dead battery or lost pairing from a receiver problem on the hood itself.

Key features

  • 30-inch Professional wall hood
  • Built-in, ducted; 18 inches high, 29 15/16 inches wide, 24 inches deep
  • 4 fan speeds with delay shut off and automatic mode
  • Damper and clean filter reminders; no boost speed
  • Commercial-style washable stainless baffle filters
  • Vivid LED lighting, remote control available as a separate accessory
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Codes this model may display

PH30HWSPH30HWS questions
My hood will not shut off by itself anymore. Is that the delay setting?

Possibly. Delay shut off keeps the fan running for a set time and then stops it. If it runs on forever or stops at once, the control or its timing circuit needs a look.

How do I know the baffle filters are the reason for weak suction?

Heavy grease on the baffles is the most common cause. If they are clean and the draw is still weak, we check the damper and the ductwork next.

The remote stopped working. Is the hood broken?

Not necessarily. The remote is a separate accessory, so we test its battery and pairing before we assume the hood itself needs repair. A weak battery is the cheapest cause.

Request service

Schedule service for your PH30HWS

Request a visit online in about a minute or phone our coordinators. Close-in neighborhoods often see a same-day slot; the outer counties usually get the next day across Houston.