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Model library · KitchenAid Microwave

KMBS724S

KitchenAid KMBS724S Speed Oven Repair with Air Fry Mode

KitchenAid microwave

Most common issues on this model

  1. Convection or air fry element trouble
  2. Convection fan that is noisy or no longer turns
  3. Door latch wear that stops cycles
  4. Control panel problems

The KMBS724S is a 24-inch built-in speed oven that combines microwave, convection and an air fry mode. You may also see the KMBS724S listed as KMBS724SPS. Because it cooks three ways, the heating elements and the convection fan carry much of the wear.

If air fry results turn soft, we test the element and the fan before anything else. A fan that squeals or no longer spins is replaced once we confirm the motor. The door latch and keypad are checked as well. You see the price in writing first, and we cover repairs for 30 days.

Air fry cooking leaves more grease than plain microwaving, so we also clean the fan area and inspect nearby wiring for heat marks. A tidy interior helps the oven last.

Key features

  • 24-inch built-in convection microwave speed oven
  • Air fry mode
  • Electric
  • Variants: KMBS724SPS
→Codes

Error codes this model can show

KMBS724SKMBS724S questions
Food from the air fry mode of my KMBS724S is soggy. What do you check?

We test the heating element and the convection fan, because air fry needs both hot and moving air. A weak element or slow fan is replaced after we show you the readings.

My KMBS724S makes a squealing noise in convection mode. Why?

Usually a dry fan bearing. We remove the rear cover, spin the fan by hand, and replace the motor if it feels rough or sounds worn.

Can the microwave side of a KMBS724S work while convection is out?

Often yes, since the circuits are separate. We test each cooking mode on its own so we can tell you exactly which part failed and what remains safe to use.

Book a visit

Book repair for your KMBS724S

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.

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