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Model library · Viking Ventilation Hood

TVHW6642

Viking TVHW6642 Tuscany Hood Repair

Most common issues on this model

  1. Uneven extraction along the canopy
  2. Blower noise
  3. Touch controls slow
  4. Lighting issues

The TVHW6642 pairs the 66-inch width with a 42-inch height in the Tuscany wall hood line, and it is a current model. This is a large hood, typically installed on a long wall over a commercial-style range with extra cooking area beside it.

Because so much stainless surrounds the blower, small problems can stay hidden for a while. We remove the filters and wipe the underside of the canopy, then check the blower wheel for grease or play on its shaft. The motor is run on each speed, the touch controls are tried repeatedly, and every LED light is tested. The last stop is the duct damper, which we watch while the fan runs.

You will see a written price before we start. The repair carries a 30-day workmanship warranty.

Key features

  • 66-inch width
  • 42-inch-high Tuscany wall hood
  • Quiet operation
  • LED lighting
  • Electronic touch controls
→Codes

Error codes this model can show

TVHW6642TVHW6642 questions
What sets off noise in a hood this wide?

Grease on the wheel and a loose motor mount are the most common reasons. We clean, tighten and test; only then do we discuss replacing the motor.

Will you need to lower or remove the hood?

Almost never. We open it in place with the power off, so the duct connection and the chimney stay as they were installed. Nothing is moved unless the repair truly needs it, and we tell you first if it does.

How do I know the touch controls are failing rather than dirty?

Wipe the panel with a barely damp cloth first. If response is still erratic, we inspect the wiring behind it and test the control board. A clean panel that still misbehaves points to the wiring or the board, not to dirt.

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Book repair for your TVHW6642

Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.

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