David K Charlotte , MI March 01, 2026 Appliance: Hot Point Refrigerator HTS18GBSBRWW Hot Point Refrigerator Hts18gbsbrww / : Would not shut off got too cold. How to replace Refrigerator Temperature Control Thermostat. New thermostat but there was something else wrong also. I bought a new one Do-It-Yourself Rating: Repair Time Estimate: Less than 15 minutes