Whirlpool dishwasher model families
Whirlpool dishwashers read by control style — the first thing to identify in any Whirlpool dishwasher repair. Top-control WDT includes the WDT970SAKZ, WDT750SAKZ, WDTA80SAKZ, WDTA50SAKZ, WDT740SALZ and WDT730HAMZ; pocket-handle WDP includes the WDP730HAMZ and WDP540HAMZ; and front-control WDF includes the WDF520PADM, WDF341PAPM and WDF330PAHS, with the newer WDTS7024RZ and WDPS7024RZ on the S702x platform.
What the technology means for service
Whirlpool dishwashers carry a third-level rack, Sani Rinse, the AccuSense soil sensor, a 1-Hour Wash, Boost and Fan Dry, with a stainless tub on quieter models. Identifying a WDT top-control, WDP pocket-handle or WDF front-control build tells a technician which inlet valve, drain pump, wash motor, thermistor, float, door latch or control board a repair involves.
Reading the model and servicing it
The rating plate is on the inner tub edge, visible along the door opening; record the full model string before booking. Our experienced, independent technicians service every Whirlpool dishwasher with genuine OEM parts matched to the build. If yours shows a code, start with the dishwasher error codes page, then book dishwasher repair — repairs start from $89, or from $129 depending on the part, with the final cost depending on parts and configuration. Our labor is guaranteed.