The DF36450C/S/P is the 36-inch Dual Fuel configuration with four open burners alongside an infrared charbroiler. Because the gas manifold and the oven’s high-voltage heating circuit sit in the same chassis, a proper diagnosis checks both systems independently instead of assuming one explains the other.
On the DF36450C/S/P, a cooktop that ignites fine while the oven refuses to reach temperature is the classic split-diagnosis case: the gas side is healthy and the fault sits in the electric bake or broil circuit, the temperature sensor, or the relay board driving them. The infrared charbroiler is its own heating assembly with its own burner and igniter, so a charbroiler that will not light says nothing about the open burners beside it.
For anyone matching parts or a replacement, the number reads as DF for Dual Fuel, 36 for the cabinet width in inches, 4 for the four open burners, C for the infrared charbroiler and S/P for a stainless front with Professional handles.
Key Features
- 36-inch Dual Fuel range: four open burners alongside an infrared charbroiler on gas, electric convection oven below
- Sealed surface burners with spark ignition, each valve switched independently
- Wi-Fi-capable control generation, identified by the 50 in the model number
- Separate charbroiler assembly with its own burner and control
Most Common Issues on This Model
Surface burner clicks continuously but will not light
Oven side will not reach temperature while the cooktop works normally
Uneven baking, or a convection fan that is noisy or silent
Display shows one of the Dual Fuel line's numeric fault codes
Charbroiler will not heat, or heats unevenly across its surface