What It Means
- Power-up unit identification code for SL22KLV-060.
Lennox Split & Multi-Split
Lennox Error Code 87
Split & Multi-Split: Heat pump (outdoor)
Causes & actions from Lennox
How it shows
- Outdoor control 7-segment display: 87
This manual entry does not list further causes or actions.
Applicable models & manual sources
- SL22KLV
Power-up unit identification code for SL22KLV-060.
SL22KLV, SL22KLV-060
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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