Wolf built the R364G as a 36-inch range with four open burners alongside an infrared griddle, and unlike the Dual Fuel line it keeps gas on both sides of the appliance — the oven cavity is heated by a gas burner and regulated by an oven thermostat rather than by an electric element and a solid-state sensor.
Ignition faults across the R364G’s burners are diagnosed one burner at a time, because the spark module fires all of them together — so a module problem shows up everywhere at once, while a single stubborn burner is local to that burner. The infrared griddle is a separate heated surface with its own burner and control, and a cold spot on it is a griddle-side diagnosis rather than a cooktop one.
Wolf numbers are descriptive rather than arbitrary, and this one decodes cleanly: R for the original professional gas range line, 36 for the cabinet width in inches, 4 for the four open burners and G for the infrared griddle. That convention has barely changed since: Wolf still spells the same charbroiler, griddle and French top options the same way on its current ranges and rangetops.
Key Features
- 36-inch all-gas range: four open burners alongside an infrared griddle, with a gas oven below
- Spark module and per-burner electrodes for surface ignition
- Gas oven burner regulated by an oven thermostat rather than an electronic sensor
- Separate griddle assembly with its own burner and control
Most Common Issues on This Model
Surface burner will not light, or keeps sparking after it has lit
Gas oven bakes consistently above or below the set temperature
Oven burner will not ignite at all
Persistent gas smell near the range — a safety call, not a routine repair
Griddle will not heat, or heats unevenly across its surface