Emerson Alco 064290 Expansion Valve Els PW 17895 Set your multimeter to the

Set your multimeter to the microamps (µA) scale and connect it in series with the sensor wire

This specific OEM part is typically supplied as the switch unit

Common Questions What is the difference between 0124180 and lead-free models

providing a seamless drop-in fit for high-pressure refrigeration circuits

While it functions as a time delay relay

Emerson Alco 064290 Expansion Valve Els PW 17895 Set your multimeter to theThe Emerson Alco 064290 Expansion Valve is a balanced port TXV designed for precision superheat control in refrigeration and heat pump applications. Engineered for systems utilizing R404A, R507, or R502 refrigerants, this 1. 5 ton thermostatic expansion valve features a straight through body with 3 8" x 1 2" ODF sweat connections. The low temperature SZ charge is specifically calibrated for evaporator temperatures ranging from 50F to +10F, making it a