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Kenmore·Refrigeratormedium severity
Kenmore Error Code Er dH
Defrost heater failure
Common Causes
- 1Defrost heater burned out
- 2Defrost thermostat open
- 3Defrost timer/board failure
Parts, Cost & Difficulty
Repair Difficulty
Hard — Advanced Skills RequiredEstimated Repair Cost
$150–$300
Parts + labor. Free diagnosis with repair.
Parts That May Need Replacement
Defrost heaterDefrost thermostat
Do You Have the Right Tools?
Refrigerant gauges ($200+), vacuum pump ($250), leak detector ($150), and EPA-certified recovery equipment. Our technician arrives with $15K+ in professional tools — your diagnostic is free.
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Safety First — Know the Risks
Refrigerant (R-134a/R-600a) requires EPA certification to handle. Improper discharge is a federal violation and health hazard. Our techs are licensed and insured — let them handle the risk.
Licensed & Insured · 90-Day Warranty · Same-Day Service
Ready to Get This Fixed?
Don't let error code Er dH disrupt your day. A professional diagnosis takes about 30 minutes — and it's free when you proceed with the repair.
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Frequently Asked Questions
What does Kenmore error code Er dH mean?
Kenmore error code Er dH indicates: Defrost heater failure. This is a medium-severity issue affecting your refrigerator.
Can I fix Kenmore error Er dH myself?
This error typically requires professional repair. The underlying causes (Defrost heater burned out, Defrost thermostat open) usually need specialized tools and expertise to resolve safely.
How much does it cost to fix Kenmore Er dH?
Repair costs for Kenmore Er dH typically range from $150 to $300 depending on the specific cause and parts needed. EasyBear offers free diagnosis when you proceed with the repair. Call (415) 795-7300 for a same-day appointment.