JennAir W188 Oven Service
Decades in a wall cabinet leave their mark on the W188, an older single electric oven with ordinary bake and broil elements. Controls are electromechanical or electronic depending on the build year, and parts vary accordingly, so we confirm the exact version before ordering anything.
A visit begins with the basics. We test the broil and bake elements, try the oven light, and feel along the door for places where the seal has hardened or pulled loose. Knobs and switches get a hands-on check, since a loose or worn contact can make an element seem dead when it is only intermittent. After that we compare the real cavity heat to the setting. The price is written before work starts, and our 30-day workmanship warranty applies.
A worn switch contact or a loose terminal can interrupt the current. We inspect both, along with the element itself, before replacing anything. A quick continuity test at the switch separates the two.
No. After you replace the bulb, the socket and door switch are the next suspects. We test them with a meter, and fix whichever has failed. That covers every common cause of a dark cavity.
It does, because heat escapes through gaps and cooking takes longer. We replace the seal and check that the door closes flat against it. We then confirm the fit with a strip of paper.
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.
