Mar-Hy Distributors

Since 1947, Mar-Hy Distributors has been the trusted partner for HVAC contractors across Oregon and SW Washington. We specialize in providing premium HVAC products, expert support, and training to help contractors thrive. Proudly carrying RUUD since 1985, we also offer Daikin and Friedrich systems, ensuring access to top-tier heating, cooling, and ductless solutions. Our extensive inventory includes flex duct, metal products, and a wide range of HVAC parts and components to meet your project needs. Our knowledgeable team is committed to advancing HVAC technology with a focus on economic and environmental impacts. From our Territory Managers building strong contractor relationships to our Prostock parts department delivering reliable technical support, we’re here to ensure your success. Why Choose Mar-Hy? Extensive inventory of high-quality HVAC products. Industry-leading brands: RUUD, Daikin, Friedrich. Expert training and NATE testing facility. Dedicated contractor support and customer service. Partner with Mar-Hy Distributors to access the tools, knowledge, and relationships that power your business. Visit us at or call (503) 353-0100 to learn more.