Lennox Q3 2026 slides: revenue rises but margins fall, guidance cut
Lennox International (NYSE:LII) reported Q3 2026 revenue of $1.6B, up 10% YoY, but EPS of $6.84 missed estimates. Margins fell 240bps to 20.6%. Guidance cut to $21.00-$21.50 EPS from $23.00-$24.00. Shares dropped 8.28%. Operating cash flow rose to $395M. Management cited tariff and inflation pressures.
How this was made
The 30-second read
Why it matters
The earnings miss and guidance cut triggered an 8% drop in the stock, highlighting cost and pricing pressures in the residential HVAC market.
Market read
The fresh earnings release and guidance cut are material for traders; the stock's sharp decline suggests immediate downside trading opportunities.
What to watch
Strong cash flow generation and ongoing acquisition synergies may mitigate margin concerns over the longer term.
Background
Lennox International, a leading HVAC manufacturer, released its Q3 2026 results, showing revenue growth but margin compression and a lowered full-year earnings outlook.
Ticker impact
Lennox International reported Q3 2026 earnings with revenue up 10% YoY, EPS miss and cut full-year guidance to $21.00-$21.50, causing an 8.28% share decline.
likely further pressure as investors price in lower earnings outlook
The earnings miss and guidance reduction are fresh, material facts that moved the stock 8% intraday; traders may consider short or sell positions.
Market effects
HVAC sector may face broader margin pressure concerns, potentially weighing on peers.
U.S. industrial stocks could see modest downside as earnings miss highlights cost pressures.
Limited to U.S. markets; no immediate global macro effect.
Counterpoint
If the company successfully executes its recovery plan, the stock could rebound on improved cash flow.
Key entities
- CompanyLennox International
HVAC manufacturer reporting Q3 2026 earnings.
- ExecutiveAlok Maskara
CEO of Lennox International who commented on pricing pressures.



