Lennox Split & Multi-Split

Lennox Error Code Green Power LED ON

Split & Multi-Split

Green Power LED ON 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

  • XP15: LSOM has power
  • XC15: Module has power

Causes & actions from Lennox

LSOM has power

Models: XP15

How it shows
  • lsom power led: Green Power LED ON (power: on)

24VAC control power is present at the LSOM terminal.

Applicable models & manual sources

Module has power

Models: XC15

How it shows
  • lsom power led: Green Power LED ON (power: on)

24VAC control power is present at the module terminal.

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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