GSI is a dedicated OEM and wholesale HVACR supplier offering copper coils, line sets, motors, and key system components. With strong engineering support and reliable North American distribution, we provide consistent quality, responsive service, and tailored product solutions for manufacturers and distributors. GSI is committed to dependable supply, technical expertise, and long-term partnerships across the HVACR industry.
DiversiTech
Founded in 1971, DiversiTech® Corporation is North America’s largest manufacturer of equipment pads and a leading manufacturer and supplier of components and related products for the heating, ventilating, air conditioning, and refrigeration (HVAC/R) industry.
Dial HVAC
Dial Manufacturing is a family-owned company specializing in high-quality HVAC parts and accessories. With over 40 years of experience, we take pride in providing dependable products and exceptional service to our customers. Our long-standing commitment to innovation and reliability has made us a trusted name in the HVAC industry.
CAPCOM
Capacitores Componentes de México, S. de R.L. de C.V. (brand name “CAPCOM”) is a Mexican company based in Ciudad Juárez, Chihuahua. It manufactures and distributes electrolytic and film AC capacitors, including motor-run, motor-start, and dual capacitors for HVAC systems, compressors, lighting, and industrial machinery. CAPCOM products meet UL and RoHS standards, offering durable, high-performance solutions