The PRD48WDSGU adds real complexity to the standard 48” Pro Grand® dual-fuel layout: alongside the two-burner-plus-griddle gas cooktop and a 3 cu ft primary electric oven, the secondary cavity is a true steam-and-convection combi oven with Full Steam technology and a removable 44 oz water tank, and there’s a separate warming drawer beneath that can hold up to ten dinner plates. That’s four distinct systems – cooktop, primary oven, steam combi oven, and warming drawer – each requiring its own diagnostic path.
A steam oven that won’t produce steam is often a water-tank or fill-sensor issue rather than a heating-element failure, so checking the tank seating and water level is a reasonable first step before assuming the combi oven’s heater has failed. If the griddle or a burner won’t light and there’s any smell of gas, shutting off the gas supply to the range comes first, before troubleshooting the steam oven or warming drawer.
Key Features
- 48'' Dual Fuel Professional Range, Pro Grand® commercial depth, with a steam-and-convection combi oven plus a separate warming drawer
- 2 open gas burners plus a non-stick griddle on the cooktop
- Primary oven: 3 cu ft (AHAM) with 7 cooking modes; secondary cavity: steam/convection combi oven (0.9 cu ft, Full Steam technology, removable 44 oz water tank) with 8 cooking modes
- Separate warming drawer holds up to 10 dinner plates across 3 temperature settings
- 240V connection; Home Connect® WiFi-enabled
Most Common Issues on This Model
Steam combi oven not producing steam or the water tank not registering as full
Primary oven not heating while the steam oven works, or vice versa
Warming drawer not reaching or holding temperature
Griddle or a burner not igniting
Water leaking from the removable tank or its seal