Emerson Alco 066148 Expansion Valve Freon which allow for secure installation

which allow for secure installation directly onto electrical junction boxes or inside control panels

the ICM-UFPT-5 timer module delivers accurate timing performance while helping improve system reliability and equipment operation

For technicians performing diagnostics on power-vented units

the VAL20518 is the direct performance replacement for legacy part numbers D342318P04 and VAL8610

Common Questions Is this a direct replacement for my older Weil McLain boiler

Emerson Alco 066148 Expansion Valve Freon which allow for secure installationThe Emerson Alco 066148 is a high capacity 12 ton thermostatic expansion valve (TXV) engineered for large scale heat pump and commercial air conditioning systems. This genuine Alco TFES12ZAA replacement features a balanced port construction that effectively compensates for fluctuating head pressures and varying evaporator loads, ensuring stable superheat control across a wide range of ambient conditions. Designed specifically for R410A refrigerant