Lochinvar & A.O. Smith 100166430 Pump Els PW 17895 Class H Insulation: Built to

Class H Insulation: Built to endure elevated operating temperatures for long-term durability in heavy-duty cycles

maintaining proper static pressure and exhaust velocity to ensure environmental safety and system longevity

it addresses the common failure point of degraded BUNA N paddles and weakened spring return valve seals

The valve body is constructed from durable steel

You will need to install two D4S sensor heads and wire them back to the 'Sensor 2' terminals on the D4P120

Lochinvar & A.O. Smith 100166430 Pump Els PW 17895 Class H Insulation: Built toThe Lochinvar & A. O. Smith 100166430 Pump is a high performance 1 6HP circulator pump designed for reliable fluid transfer in commercial and residential hydronic systems. Operating at 115V and a fixed speed of 3250 RPM, this unit features a counterclockwise lead end (CCWLE) rotation, ensuring precise flow dynamics for domestic water heater and boiler applications. It is the direct OEM successor and identical to PUM3010, engineered to integrate