Arlene O Campton , KY September 25, 2021 Appliance: Hot Point Washer HSWP1000M4WW Hot Point Top-Load Washer Hswp1000m4ww: No code. How to replace Rotary Temperature Switch. It fixed the proper amount of water coming into the rinse cycle. Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes