CDI with our five strategically located plants, designs and manufactures roof curbs, economizers, air hoods, and HVAC accessories that help contractors and distributors simplify installs and reduce jobsite risk. We partner closely with OEMs and distributors to manufacture products that fit, arrive ready to install, and perform as expected in the field.

From custom curbs super fast to economizers and other accessories, CDI helps customers move quick, install with confidence, and support end users with reliable HVAC solutions.