Profile: Johnstone Supply, Columbus is a supplier of electric motor, HVAC/R and property maintenance products. We supply various products such as HVAC equipment, motors and accessories, refrigeration, controls, pumps, ventilation/indoor air quality, tools & instruments, plumbing, pipes and fitting. We provide IEC, NEMA and definite purpose motor starters. The definite purpose motor starters come with a choice of 24, 120, or 240 control voltage. The starter has an overload relay that has an adjustable trip sitting for motor full load amps, selectable for manual or automatic reset. We offer single-phase and fractional horsepower motors from various manufacturers. We also provide accessories and parts for various equipment like belts, bearing, couplings, fan blades and mounting kits. Our services include maintenance and repair services for various brands of motors, pumps and refrigerant tanks.