Financial research concept

HVAC Distribution Gross Margin

measures gross profit as a percentage of HVAC/R distribution revenue after product cost.

By Lee BaileyPublished Sep 30, 2026

Research context

See what supports this page, how current it is, and where comparable or historical context is available.

Research date: Sep 30, 2026Use the dated article and cited sources for the definition, examples, and stated limitations.
Operating-model context: 10 connected conceptsPart of the reviewed HVAC Distribution Economics; issuer definitions remain distinct where disclosed.
Company examples: 1 reviewed companyRelationships reflect supported examples, not a normalized cross-company KPI ranking.

Regulatory transitions can distort margin comparisons
Margin should be read with price and mix
Part of the HVAC Distribution Economics
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HVAC distribution gross margin measures gross profit as a percentage of HVAC/R distribution revenue after product cost.

Watsco reported 27.5% gross margin in the second quarter of 2026, compared with 29.3% a year earlier.

Regulatory transitions can distort margin comparisons

Watsco said 2025 pricing actions captured substantial inflation and tariffs during the A2L equipment transition, creating an unusually favorable comparison base.

Management estimated that transition-related effects benefited the prior-year comparison by about 130 basis points.

Margin should be read with price and mix

A change in equipment sales mix or residential equipment average selling price growth can affect gross profit without implying the same change in underlying unit demand.

Primary sources: Watsco Q2 2026 Form 10-Q and Q2 2026 earnings release.

Part of the HVAC Distribution Economics

Connects comparable sales, equipment price and unit demand, category mix, digital adoption, contractor and location scale, and gross-margin conversion in HVAC/R distribution.

Browse the full operating model in Company Analysis →

Where this concept fits

Distribution reach, digital adoption, and gross-profit conversionCurrent relationship
Locations and active contractors describe physical customer reach, e-commerce mix shows digital channel adoption, and gross margin shows how product cost and mix convert revenue into gross profit.
Active Contractor Count E-Commerce Sales MixGross MarginCurrent conceptLocation Count
Comparable demand, unit volume, and selling price
Same-store sales show the comparable distribution base, while residential equipment unit growth and average selling price growth separate physical demand from price and product-mix effects.
Residential Equipment ASP Growth Residential Equipment Unit Volume Growth Same-Store Sales Growth
Product-category revenue mix
Equipment, other HVAC products, and commercial refrigeration have distinct replacement, repair, construction, and end-market demand profiles that shape consolidated revenue.
Commercial Refrigeration Sales Mix Equipment Sales Mix Other Products Sales Mix

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These companies are examples of how the concept is reported or discussed in public filings. Definitions can differ by issuer; these links open company research rather than a normalized metric comparison.

WSOOpen operating-model research →10 of 10 reviewed concepts in HVAC Distribution EconomicsDistribution reach, digital adoption, and gross-profit conversion4 of 4 bridge concepts supportedContinue through this bridge:Active Contractor Count E-Commerce Sales Mix Location Count

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Compare HVAC distribution gross margins

Compare gross margin with product mix, manufacturer pricing, tariffs, freight, and regulatory-transition effects.

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