Allied Refrigeration wholesales refrigeration and air conditioning equipment and parts for commercial and residential purposes. It offers access fittings, charging and evacuating tools, coil cleaning compounds, condenser and heat exchange tube cleaners, condensing unit enclosures, cooling tower water treatments, extension cords, cylinders, defrost equipment, electrical components, heat transfer fluids, hoses, etc. The Company also provides air conditioners and handlers, electronic air cleaners, as well as building automation systems, dual pressure and electric heat controls, gas pressure regulators, gauges, heat pump thermostats, hydronic pumps and parts. The Company sells products online.