AWI vs CARR: Which Is the Better Buy in 2026?
Last updated August 2026
Short answer
CARR is the larger of the two ($50.95B market cap): the incumbent the market prices for continued execution (18.74x forward earnings, beta 1.31). AWI is the smaller challenger ($7.38B), priced similarly on forward earnings (18.31x): more room to run, but more to prove. The real question is which set of drivers you believe, and whether owning one (or both) leaves you over-concentrated.
AWI vs CARR: the tie-breaker metrics
Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.
| Metric | AWI | CARR | What it tells you |
|---|---|---|---|
| Market cap | $7.38B | $50.95B | Size. The larger name is the incumbent; the smaller has more room to grow and more to prove. |
| Forward P/E | 18.31 | 18.74 | Valuation on next year's expected earnings, the same yardstick for both. Lower is cheaper for that growth; higher means the market is paying up. |
| Trailing P/E | 23.93 | 44.15 | Valuation on the last 12 months. A big drop from trailing to forward means the market expects earnings to jump, so more growth is already in the price. |
| Beta | 1.16 | 1.31 | Volatility vs the market. Above 1 swings harder than the index; below 1 is steadier. Higher beta means bigger drawdowns to hold through. |
| Price vs 52-week range | 44% of range | 44% of range | Where today's price sits between the 52-week low and high. Near the high is momentum with less margin of safety; near the low is out of favor or a discount, depending on why. |
| Price / book | 8.36 | 3.88 | How much you pay over book value. Very high can signal an asset-light, high-return business or a rich price. |
Before you buy: how AWI and CARR affect your concentration
The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. AWI and CARR share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.
This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined AWI and CARR exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.
What does Armstrong World Industries (AWI) do?
Armstrong World Industries designs, manufactures, and sells ceiling and wall solutions across the Americas through two segments: Mineral Fiber (its legacy acoustic ceiling tiles and grid, roughly $1.03 billion of 2025 sales) and Architectural Specialties (custom metal, wood, felt, and specialty systems, roughly $590 million of 2025 sales at an 18% adjusted EBITDA margin). Its end markets skew commercial, spread across education, office, healthcare, retail, and transportation, with a large share of demand coming from renovation and repair rather than new construction, which cushions the cycle.
What does Carrier Global Corporation (CARR) do?
Carrier Global Corporation is a global leader in intelligent climate and energy solutions. After spinning off from United Technologies in 2020, it sold its Fire & Security and Commercial Refrigeration businesses and acquired Viessmann Climate Solutions in 2024 to become a pure-play climate company. Its portfolio spans HVAC, refrigeration and cold chain transportation through brands including Carrier, Viessmann, Toshiba, Automated Logic and Carrier Transicold. The business is organized into four segments: Climate Solutions Americas, Climate Solutions Europe (home to Viessmann), Climate Solutions Asia Pacific Middle East Africa, and Climate Solutions Transportation. Full year 2025 net sales were roughly $22 billion.
AWI vs CARR: how do they differ?
Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.
- AWI drivers: Mineral Fiber pricing power; Architectural Specialties growth engine.
- CARR drivers: Data center cooling boom; Heat pumps and electrification of heat.
Which fits which kind of investor
A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: AWI is exposed to commercial construction and office demand, which can weaken in a slowing economy or a prolonged shift away from office space. For CARR, residential and light commercial HVAC is cyclical and sensitive to housing activity, interest rates and consumer spending, and organic revenue has recently been roughly flat to slightly negative.
AWI or CARR: which should you pick?
Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick AWI if you believe its drivers more; CARR if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the AWI and CARR guides.
AWI vs CARR: the full fundamentals
AWI. AWI reported record 2025 net sales of ~$1.62 billion and guides 2026 net sales toward ~$1.77 billion with adjusted EBITDA of roughly $600 million to $620 million. The shares (around $155 to $157 in mid-July 2026) trade well below their ~$206 52-week high, reflecting softer sentiment despite steady results. The valuation reflects AWI's premium margins and consistency rather than any deep-value setup.
CARR. As of July 2026 CARR traded near $69 with a market cap around $58 billion and a P/E in the mid-20s to mid-40s depending on whether you use GAAP or adjusted earnings. Q1 2026 beat on revenue and EPS on data center strength, and management reaffirmed roughly $2.80 in full-year adjusted EPS. The valuation embeds expectations that data center and commercial HVAC growth continues while the residential cycle recovers.
Headline figures (approximate, July 2026): AWI shows revenue (ttm) ~$1.65B, fy2025 net sales ~$1.62B, fy2025 adj. ebitda ~$555M, q1 2026 revenue ~$410M (+7.1% YoY); CARR shows revenue (2025) ~$22B, q1 2026 revenue ~$5.3B, adjusted eps (q1 2026) ~$0.57, fy2026 adj. eps guide ~$2.80 midpoint.
The bottom line: AWI vs CARR
AWI and CARR are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined AWI and CARR exposure against your real portfolio. It is not an investment adviser.
Wondering how AWI or CARR fits the portfolio you already own? Walnut is an AI investing app that connects your brokerage read-only and answers questions like that about your actual holdings: overlap, concentration, and how each position tracks the S&P 500. Compare the best AI portfolio analyzers or see the best AI investing apps in 2026.
Investing in Armstrong World Industries with AI
Connect the broker you already use and ask Walnut's AI how AWI fits what you actually hold: whether you own it already through a fund, what it would do to your concentration, and how it has tracked the S&P 500. Read-only by default, and you approve anything before it reaches your broker.
FAQ
What is the difference between AWI and CARR?
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Armstrong World Industries designs, manufactures, and sells ceiling and wall solutions across the Americas through two segments: Mineral Fiber (its legacy acoustic ceiling tiles and grid, roughly $1.03 billion of 2025 sales) and Architectural Specialties (custom metal, wood, felt, and specialty systems, roughly $590 million of 2025 sales at an 18% adjusted EBITDA margin). Carrier Global Corporation is a global leader in intelligent climate and energy solutions. They show up together because they share investment themes, but they are different businesses, so the better fit depends on which thesis you are expressing.
Is AWI or CARR the better stock?
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Neither is universally better. CARR is the larger incumbent; AWI is the smaller challenger and looks cheaper on forward earnings. Walnut is informational, not investment advice. Compare what each does, the tie-breaker metrics above, and the risks, then decide which fits your thesis and what you already own.
Which is cheaper, AWI or CARR?
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On forward P/E (as of August 2026), AWI trades at 18.31x and CARR at 18.74x, so AWI is the cheaper of the two on next year's expected earnings. A lower multiple is not automatically the better buy: a richer valuation can be justified by faster growth, and a lower one can reflect real risk. Weigh the multiple against how fast each business is compounding.
Should you own both AWI and CARR?
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Because they share themes, owning both concentrates you in that theme. That can be intentional (a focused bet) or accidental (less diversification than it looks). Walnut can show your combined exposure across both, and whether adding either over-concentrates you, before you buy.
What are the risks of AWI vs CARR?
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AWI: AWI is exposed to commercial construction and office demand, which can weaken in a slowing economy or a prolonged shift away from office space. Volume growth has at times been modest, leaving results dependent on continued price increases that could stall if customers push back. Input, energy, and freight costs pressure margins, and acquisitions carry integration and goodwill risk. Q1 2026 EPS of $1.55 came in below some analyst expectations, and the stock trades well off its 52-week high, so sentiment is sensitive to any guidance disappointment. As a building-products company, results are ultimately tied to construction and renovation cycles the company does not control. CARR: Residential and light commercial HVAC is cyclical and sensitive to housing activity, interest rates and consumer spending, and organic revenue has recently been roughly flat to slightly negative. European heat pump demand depends on subsidies and energy prices that can swing sharply. The Viessmann deal added meaningful debt and integration complexity. Data center orders, while surging, are a newer and lumpier revenue stream that could disappoint if AI capex cools. Carrier also faces intense competition from Daikin, Trane, Johnson Controls and Lennox, plus tariff, currency and input-cost pressure.
Walnut is informational, not investment advice. This page is descriptive and not a recommendation to buy or sell AWI or CARR; figures are approximate and dated (as of August 2026). Verify current data before investing.