AOS
A. O. Smith Corporation
Is AOS Halal?
Water-heating and water-treatment equipment — permissible specialty-industrial business with clean financial screen.
What You Should Know
A. O. Smith Corporation is a US manufacturer of water-heating and water-treatment products organized into two reporting segments: North America (residential and commercial gas, electric, heat-pump, and tankless water heaters, plus boilers and water-treatment products distributed primarily through wholesale plumbing distributors, retailers, and contractors) and Rest of World (water heaters and water-treatment products primarily for the Chinese and Indian markets). Water-heating and water-treatment equipment is unambiguously permissible at the activity level — A. O. Smith sells general-purpose climate and water-treatment products to residential and commercial end customers. A. O. Smith operates a high-quality industrial balance sheet with cash exceeding debt and strong free-cash-flow generation; the debt-to-market-cap ratio sits well below the 33% Sharia threshold across the cycle. The qualitative screen passes cleanly across major Sharia advisory boards. Muslim investors should verify the current ratios at their preferred screening platform.
⚠️ Concerns
- •Latest total-assets debt screen passes at 16.87%; market-cap denominator is not calculated without a licensed historical series
- •Cyclical exposure to the residential and commercial construction and replacement cycle (business-quality consideration rather than Sharia screen concern)
- •China end-market exposure has been a multi-year headwind to the Rest of World segment (business-quality consideration rather than Sharia screen concern)
- •Gross interest income is not separately disclosed
- •Customer concentration with a small group of large wholesale plumbing distributors and home-improvement retailers
Current quantitative Sharia screen
Based on 10-Q figures for the period ended 2026-03-31; calculated 2026-07-13.
615.8 / 3,650.3
203.9 / 3,650.3
819.3 / 3,650.3
- Financial
- Incomplete
- Overall
- Incomplete
Debt/assets is 16.87%, liquidity/assets is 5.59% and receivables plus cash/assets is 22.44%; gross interest income and screened business revenue remain unavailable.
- Financial
- Pass
- Overall
- Incomplete
Debt/assets, liquidity/assets and receivables plus cash/assets are below the examined total-assets limits; this is not an index-membership claim and income disclosure remains incomplete.
- Financial
- Pass
- Overall
- Incomplete
Debt/assets and identifiable conventional cash and instruments are below the examined Malaysia SAC limits; this is not an official SAC classification.
- Financial
- Not calculated
- Overall
- Not calculated
No licensed historical market-cap series is stored.
Business-activity disclosure
A. O. Smith manufactures water heaters, boilers and water-treatment products for North American and international markets. These general-purpose products are generally permissible; China exposure and residential construction cyclicality remain qualitative context.
Limitation: The filing does not separately disclose gross interest income or a universal prohibited-activity revenue numerator.
Purification
Gross interest income is not separately quantified; ZakatInvest does not assert a purification percentage.
Inputs, assumptions and primary sources
- Amounts are USD millions from A. O. Smith's March 31, 2026 Form 10-Q.
- Interest-bearing debt is debt due within one year of $41.6 million plus long-term debt of $574.2 million.
- Cash is $185.2 million, marketable securities are $18.7 million, and receivables are $634.1 million.
- Quarterly net sales are $945.6 million. Interest expense is disclosed, but gross interest income is not separately disclosed.
This is a reproducible financial screen, not a fatwa. A failed total-assets screen can coexist with a pass under a market-cap methodology. ZakatInvest keeps the qualitative assessment separate so numerical thresholds do not erase material context.
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