Growth Metrics

Lennox International (LII) Gross Margin (2016 - 2025)

Lennox International has reported Gross Margin over the past 17 years, most recently at 32.58% for Q4 2025.

  • Quarterly results put Gross Margin at 32.58% for Q4 2025, down 169.0% from a year ago — trailing twelve months through Dec 2025 was 33.39% (up 12.0% YoY), and the annual figure for FY2025 was 33.39%, up 11.0%.
  • Gross Margin for Q4 2025 was 32.58% at Lennox International, down from 34.15% in the prior quarter.
  • Over the last five years, Gross Margin for LII hit a ceiling of 34.48% in Q2 2025 and a floor of 26.07% in Q4 2022.
  • Median Gross Margin over the past 5 years was 31.15% (2021), compared with a mean of 30.55%.
  • Biggest five-year swings in Gross Margin: crashed -384bps in 2021 and later soared 477bps in 2023.
  • Lennox International's Gross Margin stood at 26.29% in 2021, then decreased by -1bps to 26.07% in 2022, then rose by 18bps to 30.85% in 2023, then rose by 11bps to 34.27% in 2024, then decreased by -5bps to 32.58% in 2025.
  • The last three reported values for Gross Margin were 32.58% (Q4 2025), 34.15% (Q3 2025), and 34.48% (Q2 2025) per Business Quant data.