Stock Analysis

Lennox International Inc.'s (NYSE:LII) Intrinsic Value Is Potentially 25% Below Its Share Price

  •  Updated
NYSE:LII
Source: Shutterstock

In this article we are going to estimate the intrinsic value of Lennox International Inc. (NYSE:LII) by taking the expected future cash flows and discounting them to today's value. One way to achieve this is by employing the Discounted Cash Flow (DCF) model. Don't get put off by the jargon, the math behind it is actually quite straightforward.

Remember though, that there are many ways to estimate a company's value, and a DCF is just one method. For those who are keen learners of equity analysis, the Simply Wall St analysis model here may be something of interest to you.

View our latest analysis for Lennox International

Crunching the numbers

We use what is known as a 2-stage model, which simply means we have two different periods of growth rates for the company's cash flows. Generally the first stage is higher growth, and the second stage is a lower growth phase. In the first stage we need to estimate the cash flows to the business over the next ten years. Where possible we use analyst estimates, but when these aren't available we extrapolate the previous free cash flow (FCF) from the last estimate or reported value. We assume companies with shrinking free cash flow will slow their rate of shrinkage, and that companies with growing free cash flow will see their growth rate slow, over this period. We do this to reflect that growth tends to slow more in the early years than it does in later years.

A DCF is all about the idea that a dollar in the future is less valuable than a dollar today, and so the sum of these future cash flows is then discounted to today's value:

10-year free cash flow (FCF) estimate

2022 2023 2024 2025 2026 2027 2028 2029 2030 2031
Levered FCF ($, Millions) US$433.3m US$500.4m US$550.2m US$492.0m US$459.4m US$440.8m US$430.8m US$426.4m US$425.9m US$427.9m
Growth Rate Estimate Source Analyst x10 Analyst x10 Analyst x4 Analyst x1 Est @ -6.62% Est @ -4.06% Est @ -2.27% Est @ -1.01% Est @ -0.13% Est @ 0.48%
Present Value ($, Millions) Discounted @ 7.1% US$405 US$437 US$448 US$374 US$327 US$293 US$267 US$247 US$230 US$216

("Est" = FCF growth rate estimated by Simply Wall St)
Present Value of 10-year Cash Flow (PVCF) = US$3.2b

After calculating the present value of future cash flows in the initial 10-year period, we need to calculate the Terminal Value, which accounts for all future cash flows beyond the first stage. The Gordon Growth formula is used to calculate Terminal Value at a future annual growth rate equal to the 5-year average of the 10-year government bond yield of 1.9%. We discount the terminal cash flows to today's value at a cost of equity of 7.1%.

Terminal Value (TV)= FCF2031 × (1 + g) ÷ (r – g) = US$428m× (1 + 1.9%) ÷ (7.1%– 1.9%) = US$8.5b

Present Value of Terminal Value (PVTV)= TV / (1 + r)10= US$8.5b÷ ( 1 + 7.1%)10= US$4.3b

The total value, or equity value, is then the sum of the present value of the future cash flows, which in this case is US$7.5b. The last step is to then divide the equity value by the number of shares outstanding. Relative to the current share price of US$276, the company appears potentially overvalued at the time of writing. The assumptions in any calculation have a big impact on the valuation, so it is better to view this as a rough estimate, not precise down to the last cent.

dcf
NYSE:LII Discounted Cash Flow February 10th 2022

Important assumptions

The calculation above is very dependent on two assumptions. The first is the discount rate and the other is the cash flows. Part of investing is coming up with your own evaluation of a company's future performance, so try the calculation yourself and check your own assumptions. The DCF also does not consider the possible cyclicality of an industry, or a company's future capital requirements, so it does not give a full picture of a company's potential performance. Given that we are looking at Lennox International as potential shareholders, the cost of equity is used as the discount rate, rather than the cost of capital (or weighted average cost of capital, WACC) which accounts for debt. In this calculation we've used 7.1%, which is based on a levered beta of 1.213. Beta is a measure of a stock's volatility, compared to the market as a whole. We get our beta from the industry average beta of globally comparable companies, with an imposed limit between 0.8 and 2.0, which is a reasonable range for a stable business.

Next Steps:

Valuation is only one side of the coin in terms of building your investment thesis, and it is only one of many factors that you need to assess for a company. The DCF model is not a perfect stock valuation tool. Instead the best use for a DCF model is to test certain assumptions and theories to see if they would lead to the company being undervalued or overvalued. If a company grows at a different rate, or if its cost of equity or risk free rate changes sharply, the output can look very different. Why is the intrinsic value lower than the current share price? For Lennox International, we've put together three pertinent aspects you should consider:

  1. Risks: Every company has them, and we've spotted 2 warning signs for Lennox International you should know about.
  2. Management:Have insiders been ramping up their shares to take advantage of the market's sentiment for LII's future outlook? Check out our management and board analysis with insights on CEO compensation and governance factors.
  3. Other Solid Businesses: Low debt, high returns on equity and good past performance are fundamental to a strong business. Why not explore our interactive list of stocks with solid business fundamentals to see if there are other companies you may not have considered!

PS. The Simply Wall St app conducts a discounted cash flow valuation for every stock on the NYSE every day. If you want to find the calculation for other stocks just search here.

Valuation is complex, but we're helping make it simple.

Find out whether Lennox International is potentially over or undervalued by checking out our comprehensive analysis, which includes fair value estimates, risks and warnings, dividends, insider transactions and financial health.

View the Free Analysis