SYMPTOM

Outside of the freezer section heats up

Appliance: Sub-Zero Built-In (600 Series) Models: 601R, 601RG, 601F, 611, 611G, 642, 650, 650G, 661, 632, 685, 695

⚠ What This Means

The exterior cabinet of the freezer section feels warm or hot to the touch.

🔧 How to Fix

  1. Clean the condenser area. A dirty condenser causes excess heat buildup.
  2. Remove the grille and vacuum the condenser with a soft bristle brush, working in the direction of the fins (up and down).
  3. Clean the condenser every 3 to 6 months to prevent recurrence.
  4. If the exterior remains unusually hot after condenser cleaning, call Sub-Zero Customer Service at 800-222-7820.

🔍 Possible Causes & Solutions

Possible CauseHow to Fix
Dirty condenser causing excess heatClean condenser area behind the grille
Condenser fan not runningCall for service if condenser is clean but exterior is still hot
Test Specifications
Condenser cleaning interval: Every 3 to 6 months
Condenser fan: Runs with either compressor on all Built-In models

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