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Model library · Viking Cooktop

DECU166

Viking DECU166 36-Inch Radiant Cooktop

Most common issues on this model

  1. Element not heating or slow to heat
  2. Control not responding
  3. Cracked glass
  4. Hot-surface light staying on

Viking sold the DECU166 as a 36-inch built-in electric radiant cooktop in the Designer Series, and it is now retired. Homeowners often installed it in a standard 36-inch cutout above a base cabinet or drawer stack.

Because it is electric, repairs center on elements, infinite switches or touch controls, and the glass. We begin by measuring voltage at the terminal block, then test the element in question. If the display or knob action is erratic, we check for moisture around the control area. A written estimate comes first, and the finished work carries a 30-day workmanship warranty.

With a cooktop of this age, we also look at the terminal block for heat marks and at the glass edges for chips, since both tell us how the unit has been treated over the years.

Key features

  • Designer Series
  • 36-inch built-in electric cooktop
  • Electric radiant cooking surface
→Codes

Error codes this model can show

DECU166DECU166 questions
How long does a typical DECU166 repair take?

Many element or switch repairs finish in one visit if the part is in stock. If it needs ordering, we tell you the timing and cost beforehand.

Is it normal for an element to glow unevenly?

A slightly uneven glow can be normal. Large dark patches or a spot that stays cold may mean a damaged element. We measure it to be sure.

What happens if the glass top breaks?

Stop cooking and turn off the breaker. Because it is a retired model, we confirm a replacement top can be found and give you the price before ordering.

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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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