Thermador Range

Thermador PRD486WDHU

Model # PRD486WDHU · Pro Grand Series, 2019-present

The PRD486WDHU packs a full 6-burner Star Burner cooktop and griddle alongside dual oven cavities in a single 48″ installation, each oven with independent temperature control but sharing a central control platform. A fault can sometimes affect just one cavity while the other continues operating normally — a useful diagnostic clue our technicians check first.

Key Features

  • 48" freestanding dual-fuel range
  • 6-burner Star Burner cooktop plus griddle
  • Dual PureConvection ovens
  • Home Connect smart features

Most Common Issues on This Model

01

E9 door lock faults, either cavity, after self-clean

02

E3/E4 sensor faults isolated to one cavity

03

E1/E2 ignition and gas-valve faults on the cooktop side

Error Codes Common to This Model

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FAQ

Thermador PRD486WDHU FAQ

In most cases yes, since each cavity has its own heating elements and sensors, though a shared control-board fault can occasionally affect both.

Individual component repairs (sensors, igniters) cost about the same regardless of range width; the added burners and second oven simply mean more components that could individually need service.

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