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Model library · Thermador Ventilation Hood

VCI236DS

Thermador VCI236DS

What we most often repair on units like this

  1. Pushbuttons that respond slowly
  2. LED panel that blinks or loses brightness
  3. Aluminum-frame cassette clogged with oil
  4. Rattle when the hood shell vibrates with the blower
  5. Poor draw caused by a long, bent duct

With a 33 5/8-inch body inside a 36-inch hood shell, the VCI236DS leaves a little room on either side, and installers use that space for trim. When we open the enclosure we check that the insert is sitting square and the trim is not touching the blower housing, since a light contact there makes the whole hood buzz.

Controls are the low-lift pushbutton type with an LED display and three speeds. The page lists no damper, no delay shut off and no filter reminder, so it is up to the owner to decide when the cassette filters need a wash. They are dishwasher-safe aluminum frames, and wash cycles are a good place to start any weak-draw complaint.

Thermador lists VCI3B36ZS as the successor to this discontinued 36-inch insert. We read the label and measure the cutout first, so that if a part or a new insert is needed, it matches the shell that is already built.

Key features

  • 36-inch custom hood insert
  • Built-in, ducted; 5 3/4H×33 5/8W×18 5/8D in
  • LED display with low-lift pushbuttons
  • 3 fan speeds
  • Dishwasher-safe cassette filter with aluminum frame
  • Mounting height 30 in. over cooktop
→Codes

Codes this model may display

VCI236DSVCI236DS questions
The hood buzzes only at speed 2. What does that suggest?

Often a resonance between the blower and the shell. We check mounting screws, trim contact and the wheel before suspecting the motor. Silence usually returns once the shell is secured.

How often should the cassettes be run through the dishwasher?

There is no reminder on this model, so base it on use. Heavy frying means more frequent washing. Heavy frying means more frequent washing, while light cooking can go several weeks between cycles.

Can you replace the insert without rebuilding the hood?

Sometimes. It depends on whether a new insert fits the existing opening, which we measure before recommending anything. It depends on whether a new insert fits the existing opening and duct position, which we measure first, so you are not committed before the numbers are known.

Request service

Schedule service for your VCI236DS

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.