DF48450DG/S/P

Most common issues on this model

1. Burner clicks, never lights
2. Oven falls short of temperature
3. Fan rattles or stays quiet
4. Display flashes a code
5. Dual griddle will not heat

Usually, the DF48450DG/S/P slides into a pro-style layout, between countertops cut to its 48-inch width. Realistically, this is the current Dual Fuel generation, so wear is usually lighter than on older ranges; that history tells us which parts tend to need attention before we open anything up.

Our usual opening move: we pull the burner caps, inspect the electrodes and sealed burner bases, then test heat and the convection fan on the oven side. One promise we keep: the DF48450DG/S/P repair is quoted in writing first, and our workmanship is covered by a 30-day warranty.

If you can, note which section of the 48-inch cooktop stopped working, whether a burner, the dual griddle, or the oven. Safety first: if you smell gas by the DF48450DG/S/P, step away from the range, let fresh air in if it is safe, and call from outside the house.

Key features

• 48-inch Dual Fuel range pairing four open burners alongside an infrared dual griddle on gas with an electric convection oven
• Every sealed surface burner lights by spark ignition; the valves operate independently of one another
• Control with Wi-Fi capability, identified by the 50 in the model number
• Its dual griddle sits apart from the open burners as an independent assembly with its own burner and control