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Certified Surplus HVAC Equipment for Sale
Surplus Group is a Dallas-based industrial equipment company specializing in surplus and used HVAC systems. With a rigorous verification process, we ensure all equipment meets mechanical and appearance standards before certification. Our inventory includes air-cooled chillers, water-cooled chillers, cooling towers, and boilers, sourced through a nationwide network of industry contacts. We provide detailed equipment documentation, 360 facility tours, and pre-delivery testing options to ensure customer confidence. Our team offers global shipping solutions and maintains a facility with overhead crane capabilities for safe equipment handling. With decades of combined experience in surplus equipment acquisition, we serve contractors and end-users across diverse industries.

Our proprietary verification process minimizes risk by removing equipment unknowns through mechanical testing and condition reporting. We prioritize transparency in equipment history and pricing, maintaining a reputation for reliability in the HVAC equipment market. Our customer-centric approach includes personalized consultation and multiple test-run verification options. The company operates under Ohio Transmission Corporation, leveraging established industry relationships to source quality surplus equipment.
Services
Air-Cooled Chillers Water-Cooled Chillers Cooling Towers Boilers Heat Exchangers Packaged Rooftop Units Surplus HVAC Parts Equipment Certification International Shipping Pre-Delivery Testing
Highlights and features
  • We maintain a 100+ unit chiller inventory under one roof
  • Our verification process includes live-load performance testing
  • We offer 360 virtual facility tours and equipment inspections
  • Our team has established industry contacts across North America
  • We provide global shipping with equipment protection guarantees
What people say
Certified inventory Performance testing Global shipping Detailed documentation
Services
Used Chillers
Surplus Group offers certified used chillers including air-cooled and water-cooled models. Each unit undergoes mechanical testing and condition verification before certification. Customers can inspect equipment through detailed photography and 360 video tours. The inventory includes various brands and sizes suitable for industrial and HVAC applications.
Cooling Towers
We provide surplus closed-circuit and water-cooled cooling towers with complete verification documentation. Each unit receives mechanical inspection and performance testing. Customers access equipment specifications and manufacturer manuals online. Our Dallas facility maintains proper storage conditions for all cooling tower inventory.
Equipment Certification
Our certification process includes mechanical evaluation, service history verification, and appearance assessment. Equipment failing standards gets scrapped for parts. Certified units receive comprehensive photography and specification documentation. Customers can witness final test runs through video archives or on-site visits.
Global Shipping
Surplus Group organizes international shipping with protective packaging and secure loading. We coordinate equipment transport using quality carriers. The process includes coil boarding and thorough securing of all components. Our Dallas facility uses bridge-crane systems for safe loading onto transport vehicles.
Surplus Parts
We offer surplus HVAC parts including compressors, control panels, and frequency drives. All components undergo inspection before inventory inclusion. Customers access manufacturer manuals and equipment specifications through our online library. Parts inventory updates regularly based on acquired equipment.
Questions
What types of HVAC equipment do you sell?
We specialize in surplus and used chillers, cooling towers, boilers, heat exchangers, and packaged rooftop units from major manufacturers.
How do you verify equipment condition?
Each unit undergoes mechanical testing, service history verification, and appearance assessment before receiving our Surplus Group certification.
Can I inspect equipment before purchase?
Yes, we provide 360° virtual facility tours, comprehensive photography, and options for third-party inspections or on-site visits.
Do you ship internationally?
We offer global shipping with protective packaging and secure loading procedures for all equipment destinations.
What brands do you carry?
Our inventory includes Trane, Carrier, York, Daikin, McQuay, Multistack, AAON, and Smardt branded equipment.
How is payment handled?
Contact our sales team for payment arrangements as we handle transactions based on specific equipment sales agreements.
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