Harry A Baton Rouge , LA September 04, 2022 Appliance: Whirlpool Undercounter Dishwasher WDF310PAAS2 Whirlpool Dishwasher Wdf310paas2 / : The heating element and high limit thermostat in Whirlpool dishwasher. How to replace Dishwasher Heating Element. Removed the dishwasher for access to the underside, which is required for this replacement. The replacement process was very straightforward. Other than removing the dishwasher from the cabinet, the repair only took about 20 minutes. Easy. Do-It-Yourself Rating: Repair Time Estimate: 1-2 hours