Doucette Industries, Inc. is a trusted provider of commercial products for hydronic and refrigeration applications, offering high-quality heat exchangers and replacement parts backed by decades of industry expertise. Since 1974, we’ve supported contractors, OEMs, and end users with durable, efficient solutions that simplify sourcing and maximize system performance.

Our innovation in the heat transfer field has led to Doucette Industries being recognized as the “Innovators of the Vented Double Wall Heat Exchanger.” Our expansive product line eliminates the need to manage multiple vendors, helping customers save time and reduce administrative burden. Whether you need condensers, suction line heat exchangers, vibration absorbers, or desuperheaters, Doucette’s commercial products are engineered to meet a wide range of HVAC/R requirements with reliable performance and long service life.

Commercial Product Specifications

Doucette Industries, Inc. offers commercial products to meet a wide range of HVAC/R application needs. From off-the-shelf units to fully customizable builds, we provide quality solutions backed by over 300 years of combined team experience.

Flexible Design & Build Options

We’ll recommend stock products based on your specific design parameters and operating conditions. We can also create custom builds to match the exact specifications of your project, ensuring maximum system compatibility and performance.

Performance & Efficiency Benefits

Doucette’s commercial products are built with heavy-gauge tubing and optimized for long-term durability. Key benefits include:

  • Extended product lifespan
  • Reduced maintenance and repair costs
  • Decreased system downtime

Our products are designed to enhance overall system efficiency. By capturing and redirecting waste heat within the refrigeration cycle, customers can repurpose energy for other facility needs, such as heating water for kitchens, showers, or other utility systems.

Industry Trust & Certifications

Doucette commercial products are trusted by major names in the industry, including:

  • Cimco
  • Walmart
  • United Refrigeration
  • Unisource
  • SSB Hose

Depending on the product line, our certifications include:

  • UL & cUL
  • USDA
  • NSF

These certifications reflect our commitment to safety, sanitation, and consistent performance across a wide range of commercial environments.

What Sets Doucette Apart

At Doucette Industries, Inc., quality is the foundation of everything we do. Our commercial products are built to meet demanding performance standards and deliver consistent, long-term reliability. Customers rely on us not just for our products, but for the confidence that comes with partnering with a team that fully understands their needs. We take pride in maintaining clear communication, quick response times, and a seamless experience from start to finish.

Contact Doucette Industries, Inc.

With over 50 years of success in the HVAC/R industry, Doucette Industries, Inc. continues to deliver commercial products that combine high performance with compact packaging—ideal for tight spaces and demanding applications. Our in-house inventory and responsive team allow us to fulfill orders quickly, often ahead of schedule.

Contact us today to learn how Doucette Industries, Inc. can support your refrigeration and hydronic needs with reliable, high-quality commercial products.

Commercial DC Series Desuperheater

DC Series Desuperheater

Save energy by recycling wasted heat from A/C or refrigeration units to heat liquids.

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Commercial AC Series Desuperheater

AC Series Desuperheater

Save energy by recycling wasted heat from A/C or refrigeration units to heat liquids.

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Commercial CADS Ammonia Desuperheater

CADS Ammonia Desuperheater

Heats hot water utilizing waste heat from industrial refrigeration systems.

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Commercial CO2 Vaporizers

CO2 Vaporizers

Uses heat recovery technology to reduce operating costs while preventing beverage contamination.

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Commercial Suction Line Heat Exchangers

Suction Line Heat Exchangers

Used for enhanced evaporator capacity, system stability, compressor protection and oil return.

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Commercial Coaxial Coils

Coaxial Coils

Designed for use as water cooled condensers, water chillers and in water source heat pumps.

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Commercial Tube-in-Tube Condensers

Tube-in-Tube Condensers

Offers OEM’s, contractors and end-users the advantages of high performance and compact packaging.

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Commercial Shell & Tube Heat Exchangers

Shell & Tube Heat Exchangers

Shell & Tube "Chiller-Barrels" with OD enhanced tubing and ring cover construction provides ease of service.

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Commercial Brazed Plate Heat Exchangers

Brazed Plate Heat Exchangers

Compact heat transfer systems ideal for evaporator, condenser and sub-cooler applications.

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Commercial Vibration Absorbers

Vibration Absorbers

Minimize compressor and pump vibration right at the source with industry-standard connectors.

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Commercial Liquid to Liquid Heat Exchangers

Liquid to Liquid Heat Exchangers

Designed for highly efficient heat transfer covering a wide variety of liquid types.

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Commercial Contract Manufacturing

Contract Manufacturing

Quality manufacturing by certified workers for tube bending over many sizes and diameters.

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