Use a technical degreaser to clean the metal channel of any old residue or soot before applying the new 100146588 gasket tape to ensure maximum adhesion

helping to maintain the liquid seal required for peak evaporator performance

perimeter radiation

Common indicators include intermittent compressor operation

Armstrong Fluid Technology 816302-319K Impeller Kit 318172-701 Use a technical degreaser toThe Armstrong Fluid Technology 816302 319K Impeller Kit is a high performance HVAC pump repair kit designed to restore hydraulic efficiency in commercial circulator pumps. This comprehensive OEM replacement part includes a 5 inch Noryl impeller, a mechanical seal, a casing gasket (O ring), and all necessary hardware for a complete rebuild. Engineered for precision, the non ferrous, corrosion resistant impeller ensures optimal fluid movement and