Lennox Ducted Heating

Lennox Ducted Heating Error Code E114

Ducted Heating: Gas furnace (indoor)

What It Means

  • Line voltage frequency out-of-range.

Causes & actions from Lennox

How it shows
  • Integrated control 7-segment display: E114

No 60 Hertz Power. Check voltage and line power frequency. Correct voltage and frequency problems. System resumes normal operation 5 seconds after fault recovered.

Other manual wording

SLP98UHV, SLP99UHV

No 60 hertz power (Check voltage and frequency).

Applicable models & manual sources
Disclaimer: This information is for general reference. Code wording and instructions vary by model. Always follow the service manual for your exact unit.

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