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Model library · Wolf Cooktop

CT30E/B

Wolf CT30E/B Black Glass Cooktop Repair

Most common issues on this model

  1. A burner that glows dim or not at all
  2. The entire cooktop is dead, not just one zone
  3. A crack or chip showing in the glass top
  4. Heat that never switches off on one zone

Black glass gives the CT30E/B its look, on the same 30-inch legacy CT electric platform produced from 2002 to 2010. Dark glass hides a lot, but it also shows scratches, and a scratch is not the same as a crack.

If an element is slow to glow or never reaches full heat, we test it and its switch. If one stays on and will not cycle, a stuck relay in the control is the usual cause, and the other elements keep working normally. We would rather you shut that zone off than leave it running.

A written price comes before any repair, and our workmanship is covered for 30 days.

For a glass replacement we confirm the black finish and the exact size from the label before ordering, so the new top matches what is already in your counter.

Key features

  • Legacy CT electric cooktop, 30-inch wide
  • Built between 2002 and 2010
  • Black glass finish, as the B in the model number records
→Codes

Error codes this model can show

CT30E/BCT30E/B questions
How can I tell a scratch from a crack on my CT30E/B glass?

A scratch is on the surface and catches a fingernail lightly. A crack runs deeper and may show a line from below. If in doubt, stop using the cooktop and call us.

An element on my CT30E/B stays on after I turn it off. What now?

Switch its power off at the breaker and call us. A stuck relay is the usual cause, and we quote the repair in writing before we start.

Is the CT30E/B glass the same as the CT30E/S?

The finish differs from the S version, so we confirm the exact model from the label before ordering glass or any other part. That way the replacement matches what is in your counter.

Book a visit

Book repair for your CT30E/B

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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