Armstrong Fluid Technology 182212-665 Pump 320734-701 Always install a new drier

Always install a new drier whenever the refrigeration system is opened to the atmosphere for repairs or component changes

sharing the same physical footprint and electrical specifications

verify the amperage draw against the nameplate to ensure system performance

mismatched pans can lead to system leaks or restricted airflow

What is the benefit of the vapor charge in this Emerson Alco model

Armstrong Fluid Technology 182212-665 Pump 320734-701 Always install a new drierThe Armstrong Fluid Technology 182212 665 Pump is a high performance E21. 2 Series circulator engineered for heating and cooling systems. Featuring a powerful 2 5 HP motor operating at 120Vac, this single phase unit delivers a constant speed of 3450 RPM for optimal fluid movement. Built with a durable cast iron body, this high efficiency circulator pump utilizes a maintenance free design with permanently lubricated ball bearings, eliminating the need