Plenums Incorporated has provided high quality HVAC Accessories to Distributors, Manufacturer Representatives, and Original Equipment Manufacturers since December 1977. In addition to our high quality product line we also are proud to be known as "The Service Leader", a title earned by our continued commitment to our customers.

Customer satisfaction is our top priority and our large in-house sales staff is always ready to help with quotes, product selection, lead times, and any other information you may need. We stand behind our record of reliable performance, sound design, and excellent product quality, and we're sure that once you've done business with us, you'll be a satisfied customers for years to come.