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snow flake

Snowflake icon — Cooling mode, compressor delay

Lennox · Appliance Systems

What does snow flake mean?

The snowflake icon indicates that the next mode of operation will be cooling. It also signifies that there is a compressor delay, which is set to 5 minutes by default and is not adjustable.

Common Causes

  • System is preparing to cool
  • Compressor protection is active

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Wait for the compressor delay to pass (default 5 minutes).

  2. 2

    The system will automatically engage cooling once the delay is over.

  3. 3

    Ensure no other settings are preventing cooling from starting.

Browse all codes in this manual (8)
Verified technical data. Last updated: April 2026

Related Faults

0004Error code 0004 — High temperature protectionSchedule hold permanentlySchedule hold permanently — Schedule overridden indefinitelySchedule hold until next periodSchedule hold until next period — Schedule temporarily overridden
Source: Lennox Appliance Systems
Open Manual (Page 8)Search more codes in this manual