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PRD486WDGU

Thermador PRD486WDGU

What we most often repair on units like this

  1. One oven heating, its partner working fine
  2. The griddle or either burner refuses to ignite
  3. Self-clean stopping short on one oven or both
  4. Uneven results pinned on the wrong cavity
  5. Home Connect connection trouble

Commercial-depth Pro Grand cooking at 48 inches is what the PRD486WDGU offers: a gas cooktop of two burners and a non-stick griddle, over two separate electric ovens. The primary holds 3 cu ft; the secondary, on the left, holds 1.3 cu ft. Gas above and electricity below means every visit begins with isolating the affected area, since trouble in one rarely explains what you see in another.

Cleaning cycles and rack sets are per oven. A note that the self-clean did not finish helps only once we know which cavity, because we test the door lock, temperature sensor, and control board for that oven specifically.

If the griddle or a burner fails to light and gas is in the air, close the range’s gas valve before any other step.

Key features

  • Pro Grand commercial depth, 48'' wide, dual fuel; one cooktop sits over two electric ovens
  • Gas side: two open burners with a non-stick griddle
  • Larger oven 3 cu ft (AHAM) and 7 cooking modes; smaller left-side oven 1.3 cu ft and 8 cooking modes; both come with 3-level Full Access telescopic racks
  • Self Clean, Sabbath Mode; accessories are a grill plate, a small broiler pan, and island trim
  • 240V connection, Home Connect WiFi
→Codes

Codes this model may display

PRD486WDGUPRD486WDGU questions
With two ovens, how do I tell which one has the problem?

Left side means the small one, 1.3 cu ft, while the primary is 3 cu ft; controls and modes are separate for each. Note which cavity shows the trouble before guessing at a shared cause.

Is the griddle gas or electric?

Gas. It is fed with the two burners, so a griddle that stays cold is treated like a burner ignition issue. A cold griddle is not a reason to expect trouble with the ovens above or below it.

May I keep using the second oven during the repair?

Often yes, since the ovens heat independently. We confirm that on site after identifying which cavity needs the work. If you are unsure, describe what each oven and the cooktop do and we will sort out the rest.

Request service

Schedule service for your PRD486WDGU

Request a visit online in about a minute or phone our coordinators. Close-in neighborhoods often see a same-day slot; the outer counties usually get the next day across Houston.