Lochinvar & A.O. Smith 100166408 Pump Refrigerant maintaining the integrity of discharge

maintaining the integrity of discharge air temperature control systems is critical for consistent performance in make-up air and space heating applications

this is the direct OEM replacement plunger for the 150 lb

Can I use this as a generic 1/2 HP replacement

Using it with different refrigerants will result in incorrect superheat settings and potential system failure

Optimized System Efficiency: Restores factory-spec rotational balance to minimize noise and energy consumption

Lochinvar & A.O. Smith 100166408 Pump Refrigerant maintaining the integrity of dischargeThe Lochinvar & A. O. Smith 100166408 Pump is a critical OEM replacement circulator engineered for high performance hydronic systems. This E22. 2B series pump, identical to the PUM30003, features a 2 5 HP motor and a durable bronze pump body, making it ideal for potable water heating and condensing water heater applications where corrosion resistance is non negotiable. Designed specifically for Lochinvar Armor AW 501 601 and WA series models, it