Hydronic & Steam Specialties

With the growing concern about energy consumption, DB Sales has made it a priority to partner with manufacturers who share our goals in providing the most environmentally responsible and resource-efficient products including air handlers and also high-efficiency chillers, boilers and air-side systems. DB Sales has a long history of providing customers with solutions that meet the most stringent Ultra Low NOx emission standards in California.

DB Sales is an exceptional manufacturers’ rep company that provides cradle to grave services.  

We start our relationship by helping customers determine the right products for their specific applications, doing whatever is necessary to specify the best solution including walking jobsites and reviewing project requirements. We ensure that everything is built correctly and commissioned properly. We solve problems and optimize efficiency throughout the life of the project.

DB Sales has extensive expertise and system knowledge in hydronic and steam systems. Oventrop specializes in hydroponic products and MEPCO manufactures steam products.


Caleffi Hydronic Solutions is a manufacturer of high-quality components for heating, plumbing, air conditioning, heat metering and renewables systems, for domestic and industrial plants.

About Caleffi Hydronic Solutions

The company, a leader in the production of components for domestic and industrial heating, air conditioning and plumbing systems, and an expert supplier of state-of-the-art system solutions, celebrated its fiftieth year of activity in 2011. This Italian company employs more than 1,000 people worldwide.

  • Hydronic specialties
  • Solar Thermal /Renewables
  • Plumbing specialties

More information about the Caleffi hydronic and steam specialties and the services provided by DB Sales & Service.


MEPCO manufactures efficient steam products that are high quality, dependable and require minimal maintenance. It is a highly recognized company in the industry category, with over eight million products installed in schools, hospitals, government buildings and process facilities worldwide.

MEPCO offers a complete line of steam traps, including thermostatic, float & thermostatic, thermodynamic, and inverted bucket steam traps. Auxiliaries include regulating valves, vacuum breakers, strainers, and radiator valves.


MEPCO, Marshall Engineered Products Company, is considered a pioneer in the industry of design and manufacture of engineered steam and hydronic solutions. MEPCO has entered into its second century of engineering design and production.

  • Steam & Hydronic Specialties
  • Packaged Pumps Systems
  • Shell & Tube Heat Exchangers

More information about the MEPCO hydronic and steam specialties and the services provided by DB Sales & Service.