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My Refrigerator Runs All the Time: Is This Normal?

Understand why your refrigerator won't stop running and what to do

Why Your Refrigerator Won't Stop Running

A refrigerator that runs constantly wastes energy and may indicate an underlying problem.

Normal vs. Excessive Running

Modern refrigerators run more often than older models for better temperature control. However, running without cycling off for hours is not normal.

Common Causes

  • Dirty condenser coils: Reduced heat dissipation
  • Door seal problems: Cold air escaping
  • Temperature set too cold: Unnecessarily low settings
  • Hot ambient temperature: Working harder in warm rooms
  • Thermostat issues: Not reading temperature correctly
  • Low refrigerant: System can't reach temperature

What to Check

  1. Clean condenser coils
  2. Check temperature settings (37-40°F for fridge)
  3. Inspect door seals for gaps
  4. Ensure adequate ventilation around unit
  5. Don't overfill the refrigerator

When to Call a Professional

  • Problem persists after basic troubleshooting
  • Issue involves electrical or gas components
  • You're uncomfortable performing the diagnosis
  • Appliance is under warranty

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