Lennox International Long Term Debt

As of the most recent data (June 2026), LII shows a long-term debt of $1.5B. That compares with $1.1B in the prior-year period — up 34.2% year over year. Scroll down for historical charts and peer comparison views.

Compared with the year-ago period, LII's long-term debt is now $1.5B (was $1.1B) — a 34.2% year-over-year increase. Pairing that YoY change with peer averages gives a clearer picture of whether Lennox International is outperforming or lagging.

Tracking LII's long-term debt over time shows whether Lennox International is scaling, shrinking, or reshaping that part of the business. The current reading is $1.5B That compares with $1.1B in the prior-year period — up 34.2% year over year. Multi-quarter patterns matter more than any single print, which is why this page emphasizes history and peer comparison charts.

Besides this long-term debt page, Stockcircle has Lennox International's full stock overview, other financial metrics, insider and congress trade tabs, and tools to follow the stock. Together they help you connect long-term debt (currently $1.5B) with ownership activity and broader fundamentals.

Lennox International's long-term debt is $1.5B; compare it with other Industrials names on the peer chart. Typical ranges vary by sub-industry, so always sanity-check against the closest competitors, not just the whole sector bucket.