---
schema_version: "secwatch.filing_event.v1"
accession: "0001069202-26-000005"
form_type: "8-K"
ticker: "LII"
cik: "0001069202"
company_name: "LENNOX INTERNATIONAL INC"
filed_at: "2026-01-28T23:59:59+00:00"
generated_at: "2026-05-16T06:52:59.653316+00:00"
event_type: "earnings"
sentiment: "neutral"
materiality_score: 0.8
calibrated_materiality_score: 0.8
confidence: "high"
source: SEC EDGAR
---

# Lennox Q4 adj EPS $4.45 (-22% YoY), revenue $1.2B (-11%); guides FY26 adj EPS $23.50-$25.00

## Summary
- Q4 GAAP diluted EPS $4.07; adjusted diluted EPS $4.45 down 22% YoY; revenue $1.2B down 11%.
- Full year 2025 revenue $5.2B (-3%), adjusted EPS $23.16 (+2%), segment profit margin 20.4% (+90 bps).
- Home Comfort Solutions Q4 revenue -21%, segment margin -220 bps; Building Climate Solutions revenue +8%, margin +50 bps.
- FY 2026 guidance: revenue growth ~6-7% (incl ~4% from acquisitions), adjusted EPS range $23.50-$25.00, FCF $750M-$850M.
- Accounting method changed from LIFO to FIFO effective Q4 2025.

## SEC filing metadata
- accession: 0001069202-26-000005
- form_type: 8-K
- ticker: LII
- cik: 0001069202
- company_name: LENNOX INTERNATIONAL INC
- filed_at: 2026-01-28T23:59:59+00:00
- event_type: earnings
- sentiment: neutral
- materiality_score: 0.8
- calibrated_materiality_score: 0.8
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1069202/000106920226000005/0001069202-26-000005-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1069202/000106920226000005/lii-20260128.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001069202-26-000005
- JSON: https://secwatch.observer/filing/0001069202-26-000005.json
- Plain text: https://secwatch.observer/filing/0001069202-26-000005.txt

This AI-assisted summary is a reading aid. Review the linked SEC EDGAR filing before relying on any specific claim.