Whirlpool Refrigerator Repair (Model WRS321SDHZ00) – Louisville, OH

A Whirlpool side-by-side refrigerator in Louisville wasn’t keeping food cold in the fresh food compartment. The freezer worked fine, but the refrigerator section couldn’t maintain temperature. We found failed control boards causing the cooling malfunction.

The Problem

The homeowner reported their refrigerator wasn’t cooling properly while the freezer maintained normal temperatures. Food was spoiling quickly in the fresh food section, and temperature readings showed the compartment couldn’t reach or hold the set temperature.

Diagnosis

Testing revealed the main control board wasn’t properly communicating with the cooling system components. The UI board also showed signs of failure, with erratic display behavior and unresponsive controls. Both boards needed replacement to restore proper refrigerator operation.

The Repair

• Parts replaced: W11196400 — main control board, W11518204 — UI control panel
• Work performed: Removed old control boards, installed new components, reconnected all wiring harnesses
• Result: Refrigerator reached proper temperature within 2 hours, all controls functioning normally

Is It Worth Repairing?

This Whirlpool WRS321SDHZ00 is a solid side-by-side model that typically runs 12-15 years with proper care. Control board failures are repairable issues that restore full function. Unless the unit is over 10 years old with multiple previous repairs, fixing the boards makes financial sense.

Maintenance Tips for Whirlpool Side-by-Side Refrigerators

• Clean the condenser coils every 6 months — Whirlpool coils are typically located beneath the unit behind the front grille
• Replace the water filter every 6 months or when the indicator light appears — use genuine Whirlpool filters for proper flow
• Keep the door seals clean and check for tears — side-by-side models lose efficiency quickly with damaged seals

Appliance Repair in Louisville, OH

Louisville is in Stark County — an area we cover regularly from our base in Louisville, OH. We also serve Alliance, North Canton, and Hartville. Louisville Appliance Repair is owned and operated by Samuel Willhite, a master-certified technician with Bosch and Speed Queen factory authorizations. If your appliance needs service, schedule online or call (330) 693-9163. You can also find us on Google and read verified reviews from customers across Stark County and surrounding areas.