JennAir JDSP548H 48-Inch Steam Assist Dual Fuel Repair
The JDSP548H is a 48-inch dual fuel range with six burners, a griddle and steam assist, from the NOIR line in floating black glass. It is also sold as JDSP548HL and JDSP548HM, and it is typically the main appliance of a large kitchen.
We test the six burners, the griddle and then the oven, where steam assist adds a water path that we check for supply and scale. A range this wide is heavy, so we plan access before moving it and keep the gas off while we work. We also check the griddle at several points across its surface, because a cool strip tells us more than one reading.
Gas in the air means leave the home and call the gas utility from your driveway or yard. A written price comes before any work, and repairs carry a 30-day workmanship warranty.
Yes. It is a separate system, so baking can work while steam does not. We test the two separately so we repair only what has failed.
We clean the cap and base, then test the igniter and spark path. Cleaning often solves it before any part is needed.
Mechanically yes. The finish differs. We still read the rating plate on your range to make sure the parts we order are the right ones.
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.
