Company record
Ventilation Marketing Services, Inc. d.b.a. Duo‑Aire, Inc. designs and manufactures kitchen ventilation solutions, supplying a full line of exhaust hoods, concentric ductwork, utility distribution systems, and a variety of make‑up air units. The make‑up air portfolio encompasses direct‑fired, indirect‑fired, electric, and non‑heated supply air models. In addition to its own products, Duo‑Aire distributes exhaust fans to complement its ventilation offerings. The company’s customer base spans both the HVAC sector and the food‑service industry.
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