---
schema_version: "secwatch.filing_event.v1"
accession: "0001628280-24-032683"
form_type: "8-K"
ticker: "LII"
cik: "0001069202"
company_name: "LENNOX INTERNATIONAL INC"
filed_at: "2024-07-24T23:59:59+00:00"
generated_at: "2026-05-31T16:43:21.979520+00:00"
event_type: "earnings"
sentiment: "positive"
materiality_score: 0.75
calibrated_materiality_score: 0.75
confidence: "high"
source: SEC EDGAR
---

# Lennox Q2 core revenue up 8%, adjusted EPS $6.83 (+11%), raises FY EPS guidance to $19.50-$20.25

## Summary
- Revenue $1.45B; core revenue up 8% (organic +6%, acquisition +2%).
- GAAP EPS $6.87; adjusted EPS $6.83 (+11%). Operating income $320M (+15%).
- Home Comfort Solutions revenue $982M (+5%), segment margin 23.3% (+170 bps).
- Building Climate Solutions revenue $469M (+15%), organic +10%; margin 24.3% (-100 bps on factory ramp-up).
- FY 2024 EPS guidance raised to $19.50-$20.25 from $19.00-$20.00; FCF guidance $500M-$600M reaffirmed.

## SEC filing metadata
- accession: 0001628280-24-032683
- form_type: 8-K
- ticker: LII
- cik: 0001069202
- company_name: LENNOX INTERNATIONAL INC
- filed_at: 2024-07-24T23:59:59+00:00
- event_type: earnings
- sentiment: positive
- materiality_score: 0.75
- calibrated_materiality_score: 0.75
- confidence: high
- sec_items: 2.02, 9.01
- EDGAR index: https://www.sec.gov/Archives/edgar/data/1069202/000162828024032683/0001628280-24-032683-index.htm
- EDGAR primary document: https://www.sec.gov/Archives/edgar/data/1069202/000162828024032683/lii-20240724.htm

## Machine-readable alternates
- HTML: https://secwatch.observer/filing/0001628280-24-032683
- JSON: https://secwatch.observer/filing/0001628280-24-032683.json
- Plain text: https://secwatch.observer/filing/0001628280-24-032683.txt

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