HVAC Fabrication

 Our team at American Wheatley HVAC can fabricate vessels to meet your custom specifications. We have the ability to fabricate projects large and small and in a variety of materials.

hvac fabrication welders

ASME Certification

ASME Section VIII Division 1 - Latest Edition, ASME Certificates U, UM, S 
National Board Certificate R (Repair) 
HVAC Fabrication

Quality Construction

40,000 SQ FT Manufacturing Facility Broken Arrow, OK on 5 acres 
hvac fabrication Tank Fabrication with Hydronic Specialty Products

Hydronic Specialty Products

ASME constructed tanks, Air Separators, Valves and More!
hvac fabrication Fabrication Materials for Every Project

Materials for Every Project

Carbon Steel, Stainless Steel, Duplex Stainless, Glass Lined, and Epoxy Coatings Available on most items
hvac fabrication happening in a facility


Our 40,000 square foot facility features a complete fabrication shop, and on-site hydro testing and paint facilities
HVAC Fabrication The Wheatley Way

The Wheatley Way

Our team of Customer Service Representatives are ready to help with your next project
HVAC Fabrication

Quality Control

One CIS Insurance Company / ASME U, UM, S / National Board R / Outside CWI Inspection / 2 Inhouse Level 2 Inspectors / Radiography 
hvac fabrication with Subcontract Facilities

Subcontract Facilities

Heat Treating / Tube Bending / Stress Relieving / Plate Forming — 3/4" thickness up to 5" 
ASME HVAC Products and Fabrication
HVAC Fabrication

To ensure the highest standards of quality American Wheatley HVAC Products / American HVAC Fabrication have A.S.M.E. "U" , “UM” and “S” Certificates of Authorization, as well as the National Board Certifications Of Authorization (R Stamp). The “U”, “UM”, and “S” stamp certification focuses on the manufacture of high-pressure components, allowing American HVAC to certify that we have followed a stringent and traceable history of all components and manufacturing processes. The “R” stamp, National Board Certificate of Authorization, covers our manufacturing facility in accordance with National Board Inspection Code 23, which encompasses the rules and guidelines for inspection, repair, and alterations of pressure vessels.

These A.S.M.E. certifications allow our company to effectively meet our customer's stringent quality requirements and authorize us to manufacture and stamp a broad range of pressure vessels and products in accordance with the latest ASME Section VIII Boiler and Pressure Vessel Code. The addition of the new American HVAC state-of-the-art vessel manufacturing facility in Broken Arrow, OK further demonstrates our commitment to supply the Hydronic industry with competitive and essential components required by our industry partners.
We look forward to a new period of growth while effectively serving our customers in the HVAC Hydronic Market. American HVAC fabrication is committed to continuous improvement ensuring that our customer’s requirements are met and backed up by a level of service necessary to operate in today’s global marketplace.