Lennox Operating Expenses 2010-2024 | LII
- Lennox annual operating expenses for 2023 were $4.192B, a 3.19% increase from 2022.
- Lennox annual operating expenses for 2022 were $4.062B, a 12.72% increase from 2021.
- Lennox annual operating expenses for 2021 were $3.604B, a 14.2% increase from 2020.