VCI6B36ZS

What we most often repair on units like this

1. Damper not opening, so the blower strains against it
2. Insert body touching the surround and humming
3. Mesh filter saturated, with the reminder staying on
4. Touch control or Wi-Fi unresponsive
5. Light output reduced

Not every insert on this page has a damper, but the 36″ VCI6B36ZS does, and that changes our first step: we confirm the flap opens when the blower starts and closes when it stops. A 36″ insert only 5 3/4″ tall leaves little space for anything to be mounted loosely, so a damper that hangs is quickly heard.

The full 36″ width suits a 36″ cooktop under a custom wood or plaster hood. We examine how the body is supported, because the long, thin shape can sag or vibrate against the surround. Next we run the four fan speeds and look at the duct run.

The model is still listed on Thermador’s site, and the VCI6B36XS is named as its successor, which helps with parts questions. The mesh filter, reminder, touch control, Wi-Fi link and Hood Sync with an induction cooktop are all part of the visit, with prices quoted in writing.

Key features

• Custom insert hood (36" wide) with a stainless steel finish
• Wall-mounted, body 5 3/4" tall, 36" across, 10 5/8" front to back
• Runs ducted or, after conversion, recirculating
• Mesh filter, clean filter reminders
• 4 speeds available through touch operation; also delay shut off
• Damper included; remote sold separately
• Wi-Fi and Hood Sync with induction cooktops
• Blends into cabinetry; VCI6B36XS listed as successor