"R" Stamp Certified

From the National Board of Boiler and Pressure Vessel Inspectors

Ohio Heating & Refrigeration is very proud to be an "R" Stamp certified shop.

The federal government recognizes the potential for catastrophic failure of high-pressure systems, which merits stringent controls over those performing repairs and alterations.

An "R" Stamp is an endorsement from the National Board of Boiler and Pressure Vessel Inspectors allows us to perform repairs and alterations to a variety of non-fired pressure tanks and vessels.

The "R" Stamp is required for all welding repairs and alterations performed on fired and unfired pressure vessels.

For additional information on "R" Stamp Certification visit:

The National Board of Boiler and Pressure Vessel Inspectors