Lennox International LII Business Segments
| Q1 '26 | Q4 '25 | Q3 '25 | Q2 '25 | Q1 '25 | ||
|---|---|---|---|---|---|---|
| Revenue, Net by Business | ||||||
| Commercial Heating and Cooling | $485.1M-2.0% | $495.2M-3.6% | $513.9M+4.5% | $491.6M+40.0% | $351.2M-23.3% | |
| Residential Heating and Cooling | $650M-7.1% | $699.8M-23.3% | $912.9M-9.6% | $1.01B+39.9% | $721.4M-18.7% |
Chart any of these lines over time, or line them up against competitors.
Compare these in charts →Questions, answered.
- How does Lennox International break its business down?
- Lennox International (LII) reports revenue, net by business across 2 parts — Commercial Heating and Cooling and Residential Heating and Cooling. Each is extracted from the segment footnotes and tracked over time.
- Where does Lennox International's segment data come from?
- Segment breakdowns are pulled from the segment footnotes in Lennox International's SEC filings (the XBRL dimensional tags), so every line ties back to a reported figure. Switch between quarterly, annual, and TTM, or open any segment for its full history.
