Lennox International has the GF Score of 90, which implies that the company
might have
Good outperformance potential.
The GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation, which has been found to be closely correlated to the long-term performances of stocks by backtesting from 2006 to 2021. The stocks with a higher GF Score generally generate higher returns than those with lower GF Scores. Therefore, when picking stocks, investors should invest in companies with high GF Scores. The GF Score ranges from 0 to 100, with 100 as the highest rank.
GF Score takes following five key aspects into consideration:
Each one of these components is ranked and the ranks also have positive correlation with the long term performances of stocks. The GF score is calculated using the five key aspects of analysis. Through backtesting, we know that each of these key aspects has a different impact on the stock price performance. Thus, they are weighted differently when calculating the total score. The Profitability Rank and the Growth Rank are weighted fully, while other parameters have less weight.
Based on research and backtesting result, GuruFocus believes Lennox International
might have
Good outperformance potential.
Please click GF Score to see more details on the GF Score's 5 Key Aspects of Analysis.
Lennox International (NYSE:LII) GF Score Explanation
Based on the historical long-term performances among five valuation aspects, the GF Score is found to be closely correlated to the long-term performances of stocks. It ranges from 0 to 100, with 100 as the highest. GuruFocus divided GF Score into following 5 categories:
GF Score
Performance Potential and All-in-One Screener Examples (1)
(1) These are some simple examples. You can access our GF Score filter under All-in-One Screener’s Fundamental tab.
Lennox International GF Score Related Terms
LII vs MAIR, MAS, CSL: GF Score Comparison
For the Building Products & Equipment subindustry, Lennox International's GF Score, along with its competitors' market caps and GF Score data, can be viewed below:
* Competitive companies are chosen from companies within the same industry, with headquarter located in same country, with closest market capitalization; x-axis shows the market cap, and y-axis shows the term value; the bigger the dot, the larger the market cap. Note that "N/A" values will not show up in the chart.
Lennox International GF Score vs Construction Industry
For the Construction industry and Industrials sector, Lennox International's GF Score distribution charts can be found below:
* The bar in red indicates where Lennox International's GF Score falls into.
Lennox International (LII) has a GF Score of 90 as of Jun. 30, 2026. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Lennox International and its competitors. This is near median its historical median of 91.00. Over the past decade, Lennox International's GF Score has ranged from 82.00 to 98.00.
Is Lennox International's GF Score too high?
Lennox International's current GF Score of 90 is near median its 10-year median of 91.00. Over the past 10 years, this metric has ranged from a low of 82.00 to a high of 98.00. Overall, Lennox International has a GF Score™ of 90/100 and is considered Fairly Valued, reflecting its overall financial health beyond just this single metric.
How does Lennox International's GF Score compare to MAIR and MAS?
Lennox International's GF Score of 90 can be compared against companies in the Construction industry. Historically, Lennox International's own GF Score has ranged from 82.00 to 98.00 over the past decade. See the competitive comparison table and distribution chart on this page for a detailed peer-by-peer breakdown.
What is a good GF Score for a Construction company?
A good GF Score depends on the Construction industry context. However, GF Score should not be evaluated in isolation — investors should consider it alongside profitability, growth, and financial strength metrics. Use the industry distribution chart on this page to see where any company falls relative to its peers.
What does a high GF Score mean?
A high GF Score can signal that a stock is expensive relative to its fundamentals. GF Score is a stock performance ranking system developed by GuruFocus using five aspects of valuation. View historical data on Lennox International and its competitors. Lennox International's current GF Score is 90, which is near median its own 10-year median of 91.00. However, context matters — high-growth companies often justify higher valuations. Always evaluate alongside other metrics like GF Score™ and GF Value™.
Is Lennox International stock overvalued right now?
Based on GuruFocus' analysis, Lennox International (LII) is currently considered Fairly Valued. The stock's GF Value™ is $538.41, compared to a current price of $573.99 — trading 6.6% above its estimated fair value. The current GF Score is 90, which is near median its 10-year median of 91.00. Lennox International's overall GF Score™ is 90/100 with 4 warning signs to review. Investors should evaluate multiple metrics — including profitability, growth, and financial strength — before making a decision.
How is GF Score calculated?
GF Score is calculated from a company's financial statements. For Lennox International (LII), the current GF Score is 90 as of Jun. 30, 2026. GuruFocus calculates this using data sourced from SEC filings and annual reports. See the calculation section and 30-year financial data on this page for the full breakdown.
Is Lennox International (LII) Overvalued in 2026?
Based on GuruFocus' analysis, Lennox International stock appears to be overvalued.
The current stock price of $573.99 is trading 6.6% above its estimated GF Value™ of $538.41.
GuruFocus considers Lennox International to be Fairly Valued.
Key valuation signals for LII:
GF Score: 90 (near median its 10-year median of 91.00)
GF Value™: $538.41 vs. price of $573.99 (6.6% above fair value)
No single metric tells the full story. See the LII stock analysis page for a complete view including 30-year financials, guru trades, and insider activity.
Lennox International manufacturers and distributes heating, ventilating, air conditioning, and refrigeration products for the North American replacement (75% of sales) and new construction (25% of sales) markets. Residential HVAC (home comfort solutions) accounts for 67% of sales and commercial HVAC (building climate solutions) accounts for the remaining 33% of sales. Lennox's commercial exposure is what its peers refer to as residential and light commercial, and lacks the scale and complexity of what is referred to as an applied solution. The company goes to market with multiple brands, but Lennox is its flagship HVAC brand.
90GF Score
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