Does Lennox International (NYSE:LII) Have A Healthy Balance Sheet?

Legendary fund manager Li Lu (who Charlie Munger backed) once said, 'The biggest investment risk is not the volatility of prices, but whether you will suffer a permanent loss of capital.' It's only natural to consider a company's balance sheet when you examine how risky it is, since debt is often involved when a business collapses. We note that Lennox International Inc. (NYSE:LII) does have debt on its balance sheet. But the more important question is: how much risk is that debt creating?

When Is Debt Dangerous?

Debt assists a business until the business has trouble paying it off, either with new capital or with free cash flow. Part and parcel of capitalism is the process of 'creative destruction' where failed businesses are mercilessly liquidated by their bankers. While that is not too common, we often do see indebted companies permanently diluting shareholders because lenders force them to raise capital at a distressed price. By replacing dilution, though, debt can be an extremely good tool for businesses that need capital to invest in growth at high rates of return. The first thing to do when considering how much debt a business uses is to look at its cash and debt together.

Check out our latest analysis for Lennox International

What Is Lennox International's Debt?

You can click the graphic below for the historical numbers, but it shows that Lennox International had US$1.09b of debt in September 2024, down from US$1.44b, one year before. However, it does have US$255.7m in cash offsetting this, leading to net debt of about US$836.8m.

How Strong Is Lennox International's Balance Sheet?

The latest balance sheet data shows that Lennox International had liabilities of US$1.32b due within a year, and liabilities of US$1.24b falling due after that. On the other hand, it had cash of US$255.7m and US$816.5m worth of receivables due within a year. So its liabilities outweigh the sum of its cash and (near-term) receivables by US$1.49b.

Of course, Lennox International has a titanic market capitalization of US$21.5b, so these liabilities are probably manageable. But there are sufficient liabilities that we would certainly recommend shareholders continue to monitor the balance sheet, going forward.

In order to size up a company's debt relative to its earnings, we calculate its net debt divided by its earnings before interest, tax, depreciation, and amortization (EBITDA) and its earnings before interest and tax (EBIT) divided by its interest expense (its interest cover). This way, we consider both the absolute quantum of the debt, as well as the interest rates paid on it.

Lennox International has a low net debt to EBITDA ratio of only 0.79. And its EBIT easily covers its interest expense, being 21.6 times the size. So we're pretty relaxed about its super-conservative use of debt. Another good sign is that Lennox International has been able to increase its EBIT by 22% in twelve months, making it easier to pay down debt. When analysing debt levels, the balance sheet is the obvious place to start. But it is future earnings, more than anything, that will determine Lennox International's ability to maintain a healthy balance sheet going forward. So if you want to see what the professionals think, you might find this free report on analyst profit forecasts to be interesting.

Finally, a company can only pay off debt with cold hard cash, not accounting profits. So it's worth checking how much of that EBIT is backed by free cash flow. Over the most recent three years, Lennox International recorded free cash flow worth 54% of its EBIT, which is around normal, given free cash flow excludes interest and tax. This free cash flow puts the company in a good position to pay down debt, when appropriate.

Our View

The good news is that Lennox International's demonstrated ability to cover its interest expense with its EBIT delights us like a fluffy puppy does a toddler. And that's just the beginning of the good news since its EBIT growth rate is also very heartening. Zooming out, Lennox International seems to use debt quite reasonably; and that gets the nod from us. While debt does bring risk, when used wisely it can also bring a higher return on equity. When analysing debt levels, the balance sheet is the obvious place to start. But ultimately, every company can contain risks that exist outside of the balance sheet. Be aware that Lennox International is showing 2 warning signs in our investment analysis , you should know about...

At the end of the day, it's often better to focus on companies that are free from net debt. You can access our special list of such companies (all with a track record of profit growth). It's free.

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This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.