Griswold

Founded in 1960, Griswold Controls is a leader in flow control technology, specializing in automatic flow control solutions for HVAC and irrigation applications. The company revolutionized the industry with its stainless steel flow cartridge, setting a benchmark for innovation and reliability. Over the years, Griswold Controls has continued to develop cutting-edge solutions for terminal units, heat pumps, air handlers, and equipment room installations, addressing the challenges faced by contractors and engineers in designing and installing efficient HVAC systems.