Aprilaire 4280 Shock Arrestor 324846-701 Is a filter drier required

Is a filter drier required for this installation

Whether you are performing a blower motor swap or a heat exchanger inspection

Will this motor fix a furnace that won't ignite

This OEM valve rebuild kit provides the necessary internals to restore factory-spec seating and prevent bypass leakage in commercial HVAC hydronic systems

Aprilaire 4280 Shock Arrestor 324846-701 Is a filter drier requiredThe Aprilaire 4280 Shock Arrestor is a high performance water hammer suppressor engineered specifically for residential and commercial HVACR applications. This inline water shock absorber is the primary defense against the damaging effects of water hammer, which occurs when solenoid valves close rapidly, causing pressure spikes and loud pipe vibrations. Optimized for 1 4 inch O. D. copper or plastic tubing, this plumbing surge protector stabilizes