KitchenAid KFGD948S 48-Inch Six-Burner Range Service

A 48-inch, six-burner commercial-style gas range, the KFGD948S, also appears as the KFGD948SSS, and it is usually installed as the main cooking appliance in a larger kitchen. Because the cooktop is wide, owners often lean over one section while the others sit idle, so burners used less often gather dust and grease in their ports.
We start with a flame check on all six burners, then turn knobs through their full travel to judge valve feel. After that we test oven preheating and the igniter’s behavior, and tighten what has loosened over time.
If gas is ever noticeable, go outside and call the gas utility; we return once it is cleared. A written price comes first, and our work has a 30-day workmanship warranty.
Normally the problem is local to that burner: blocked ports, a cap that sits crooked, or a weak igniter. We clean, reseat and test spark at that position before touching the rest of the range.
No. A stiff knob suggests grease in the valve stem, and forcing it can damage the valve. We free it, lubricate with an appropriate high-temperature product, or replace the valve if it will not turn smoothly.
They are the same base model, with the SSS ending marking a finish version. Service steps and most parts are shared, so quote us the number printed on your label when you book.
Book in about a minute, or call the desk. Same-day windows inside the Loop on most days, next-day across the rest of Houston.