Lennox Split & Multi-Split

Lennox Split & Multi-Split Error Code E000

Split & Multi-Split

E000 means different things on different Split & Multi-Split models. Enter your model number to see only your reading, or find your model below.

What It Means

  • CBK48MVT: In recall mode control displays up to ten stored error codes. Sequential E 0 0 0 means none stored.
  • CBK48MVT: No stored codes in memory. Recall displays up to ten stored codes; E000 means none.
  • CBX40UHV: No stored error codes in memory. In recall mode, control displays up to ten stored codes; E000 means none are stored.

Causes & actions from Lennox

In recall mode control displays up to ten stored error codes. Sequential E 0 0 0 means none stored.

Models: CBK48MVT

How it shows
  • Single-character display: E000

This manual entry does not list further causes or actions.

Applicable models & manual sources
  • CBK48MVT

    In recall mode control displays up to ten stored error codes. Sequential E 0 0 0 means none stored.

    CBK48MVT manual, page 62

No stored codes in memory. Recall displays up to ten stored codes; E000 means none.

Models: CBK48MVT

How it shows
  • Single-character display: E000

This manual entry does not list further causes or actions.

Applicable models & manual sources

No stored error codes in memory. In recall mode, control displays up to ten stored codes; E000 means none are stored.

Models: CBX40UHV

Air handler (indoor)

How it shows
  • Single-character display: E000

No stored error codes in memory.

Applicable models & manual sources
  • CBX40UHV

    No stored error codes in memory. In recall mode, control displays up to ten stored codes; E000 means none are stored.

    CBX40UHV manual, page 20

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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