Johnstone Supply is a wholesale only supplier to the HVAC, refrigeration, and property maintenance industries. We maintain an inventory of over 15,000 items, including electric motors, HVAC equipment, controls and hydronics, pumps, tools, test instruments,and maintenance supplies, in addition to many more non-catalog items. Weekly shipments from our central distribution center in Allentown, PA, as well as daily shipments from our vendors, enable us to maintain product levels to meet your needs. Our in-house repair shop has become your one-stop source for all electric motor and pump parts and repair needs.
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