Guillermo C Laredo , TX December 02, 2021 Appliance: Whirlpool Stackable Washer Dryer WET3300SQ2 Whirlpool Washer Dryer Combo Wet3300sq2: The water temperature reversed. How to replace Temperature Selector Switch (Rotary). Replaced the water temperature control. Super easy less than five minutes. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes