Whirlpool WRS315SDHM Repair Guide
Whirlpool’s volume side-by-side — the affordable through-door-ice staple of countless kitchens. Conventional cooling core with the usual side-by-side service themes: dispenser path, defrost, airflow.
Common problems & typical repair costs
| Problem | Likely cause | Typical fix | OEM part # | Typical cost |
|---|---|---|---|---|
| Dispenser water stops | Frozen door line or valve | Thaw; adjust; valve | — | $0–$250 |
| Fridge side warm | Defrost or evap fan | Standard repair | WP2323198⚠ Defrost heater (120V 614W). This chassis uses an adaptive defrost thermistor, NOT a bimetal thermostat | $150–$350 |
| Ice sheet in freezer floor | Defrost drain | Flush + duckbill | — | $80–$200 |
| Clicking, warm | Start relay first | Replace relay | — | $100–$200 |
Costs are national averages for professional repair (parts + labor). See the linked cost guides below for full breakdowns.
Error codes
| Code | What it means |
|---|---|
| PO | Power outage flag |
| (Diagnostics) | Service mode via panel |
Tech notes
The freezer-side door line freezes when the freezer runs extra cold — nudge it a notch warmer before paying for parts.
Sources
Where the safety, regulatory and warranty claims on this page come from. Repair costs are our own figures based on Arizona market rates and OEM parts pricing.
- Stationary Refrigeration and Air Conditioning (Section 608) U.S. Environmental Protection Agency Refrigerant handling rules and the certification required to open a sealed system.
- Section 608 Technician Certification U.S. Environmental Protection Agency Which certification type covers household refrigerators and freezers.
Cost guides for this machine’s common repairs
DIY step-by-step instructions for this model
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