Danby Freezer: not cooling

Possible Causes

Dirty condenser coils reducing heat exchange and cooling efficiency

How to Identify: Visual inspection shows dust/debris buildup on coils at rear or bottom of unit; freezer runs but temperature remains high.

Part: Condenser coils

Faulty thermostat or temperature control

How to Identify: Freezer temperature setting may be incorrect; thermostat fails to click/change compressor operation when adjusted.

Part: Thermostat/temperature control

Compressor start relay/overload or compressor failure

How to Identify: Compressor does not start or repeatedly clicks; freezer interior stays at room temperature.

Part: Compressor start relay/overload or compressor

DIY Solutions

Clean condenser coils

Moderate 30–60 minutes

Tools Needed: vacuum with brush attachment, soft brush

1. Unplug the freezer and pull it away from the wall.
2. Locate the condenser coils (back or bottom of unit) and remove dust/debris using a vacuum and soft brush.
3. Replace the unit and plug back in; monitor temperature over next 24 hours.

⚠️ Safety First: Unplug the unit before working behind/underneath to avoid shock.

Inspect and adjust door gasket

Easy 10–20 minutes

Tools Needed: mild soap and water, cloth, paper for gasket test

1. Clean the door gasket with mild soap and water.
2. Perform a paper/dollar bill test around gasket edges; if paper pulls out easily, consider gasket replacement.
3. If damaged, order a replacement gasket specific to your Danby model and install per instructions.

Check interior airflow and vents

Easy 10 minutes

1. Ensure items inside freezer are not blocking internal air vents.
2. Rearrange contents to maintain clear airflow from evaporator to rest of freezer.
3. Monitor whether temperature improves after adjusting contents.

Professional Repairs

Replace evaporator or condenser fan motor

Estimated Cost: $80 - $250

Replace compressor start relay or compressor

Estimated Cost: $200 - $600+

Replace thermostat or control board

Estimated Cost: $100 - $350

When to Call a Professional

Unusual loud noises from compressor or fans

Compressor not starting or clicking repeatedly

Persistent temperature above freezing despite DIY steps

Excessive frost buildup indicating defrost system malfunction

Preventive Maintenance

• Clean condenser coils: Reduced cooling efficiency due to dust buildup
  Frequency: every 6 months
• Inspect door gasket: Air leaks that compromise cooling
  Frequency: every 3–6 months
• Maintain clear airflow inside freezer: Blocked vents reducing cooling circulation
  Frequency: ongoing

Frequently Asked Questions

Why is my Danby Freezer not cooling?

Common causes include dirty condenser coils, faulty thermostats, or compressor issues.

How do I fix Danby Freezer not cooling myself?

Try cleaning the condenser coils, adjusting the door gasket, or ensuring proper interior airflow.

How much does it cost to fix not cooling?

Professional repairs can range from $80 to over $600 depending on the issue.

When should I call a technician for not cooling?

Call a technician if DIY solutions fail or if the problem seems complex, especially with the compressor.

References & Sources

• Danby Freezer Not Cooling Properly FAQ Official

Can I Fix This Myself?

50%

DIY Success Rate Difficulty: DIY

Common Issues Reported by Users

• Faulty start relay (2 mentions)
• Compressor issues (2 mentions)
• Overload protector failure (1 mentions)
• Thermostat malfunction (1 mentions)

User Suggested Solutions

1. Replaced the start relay

   Success rate: 25.0%

Community Discussions

not cooling

Replaced the start relay and another component, and it is now working.

DIY View on Reddit →

Source: Reddit r/appliancerepair