Lennox Select Equipment

Lennox Error Code E114

E114 means different things on different Lennox equipment. Choose the equipment you are working on.

Disclaimer: This information is for general reference. Code wording and instructions vary by model. Always refer to your unit's service manual.

What does it mean? Select your equipment

Ducted Heating Gas furnace (indoor) Line voltage frequency out-of-range.

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Split & Multi-Split Air handler (indoor) Possible issue with main power frequency (control requires 60 Hertz power).There is a frequency/distortion problem with the power to the air-handler.

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