Lennox International LII
NYSE LII
$406.11 -13.18 (-3.14%)
At close: Aug 20, 2026 · 4:00 PM EDT

Lennox International (LII) FCF Margin (2009 - 2026)

Lennox International (LII) posted quarterly FCF Margin of 8.82% for Q2 2026, up 494.0% year-over-year from 1.48% in Q2 2025, and up 354.11% quarter-over-quarter from 3.47% in Q1 2026.

Lennox International (LII) FCF Margin (2009 - 2026) Analysis & Trends

Lennox International's FCF Margin history runs 18 years deep, the most recent figure standing at 8.82% for Q2 2026.

  • In Q2 2026, FCF Margin rose 494.0% year-over-year to 8.82%; the TTM figure through Jun 2026 stood at 13.93% (up 138.0% YoY), while the FY2025 annual figure was 12.3%, down 235.0% from the prior year.
  • FCF Margin for Q2 2026 stood at 8.82%, up from 3.47% in the prior quarter.
  • The five-year high for FCF Margin was 31.52% in Q4 2025, with the low at 12.21% in Q1 2022.
  • The 5-year median for FCF Margin is 9.64% (2022), against an average of 8.68%.
  • Peak annual rise in FCF Margin reached 1129 bps in 2025, while the deepest fall reached 885 bps in 2025.
  • Lennox International's FCF Margin stood at 8.97% in 2022, then soared by 75 bps to 15.68% in 2023, then advanced by 29 bps to 20.24% in 2024, then surged by 56 bps to 31.52% in 2025, then plunged by 72 bps to 8.82% in 2026.
  • Business Quant data shows LII's FCF Margin at 8.82% in Q2 2026, 3.47% in Q1 2026, and 31.52% in Q4 2025.

Peer Comparison

# Company Market Cap Enterprise Value Gross Profit (Qtr) FCF Margin (Qtr)
1 Trane Technologies 99.71 Bn 98.39 Bn 2.26 Bn 16.09%
2 Johnson Controls International 87.29 Bn 86.65 Bn 2.47 Bn -
3 Carrier Global 49.78 Bn 48.43 Bn 1.94 Bn 12.75%
4 Masco 14.62 Bn 14.07 Bn 868.00 Mn 22.74%
5 Carlisle Companies 14.41 Bn 13.74 Bn 568.40 Mn 12.74%
6 Lennox International 14.06 Bn 14.01 Bn 539.50 Mn 8.82%
7 Owens Corning 11.84 Bn 11.57 Bn 793.00 Mn 7.22%
8 Advanced Drainage Systems 10.91 Bn 10.75 Bn 408.05 Mn 20.30%
9 SPX Technologies 10.27 Bn 10.10 Bn 272.80 Mn 10.09%
10 Armstrong World Industries 7.58 Bn 7.50 Bn 195.00 Mn 14.79%

Historic Data

Download Data
DateValue
Jun 30, 2026 8.82%
Mar 31, 2026 -3.47%
Dec 31, 2025 31.52%
Sep 30, 2025 18.58%
Jun 30, 2025 3.88%
Mar 31, 2025 -5.72%
Dec 31, 2024 20.24%
Sep 30, 2024 27.43%
Jun 30, 2024 10.43%
Mar 31, 2024 -4.99%
Dec 31, 2023 15.68%
Sep 30, 2023 20.02%
Jun 30, 2023 10.32%
Mar 31, 2023 -10.88%
Dec 31, 2022 8.97%
Sep 30, 2022 12.10%
Jun 30, 2022 5.58%
Mar 31, 2022 -12.21%
Dec 31, 2021 8.39%
Sep 30, 2021 18.76%