Emerson Alco 066148 Expansion Valve 30067439-890 What is the primary material

What is the primary material used for the heating element

Leaving the stem engaged will prevent the solenoid coil from controlling the valve electronically

Precision Sensing: Features high-precision temperature sensing technology to minimize offset and prevent unnecessary equipment cycling

Durable DC Performance: Optimized for stable 12VDC operation to prevent chattering or incomplete valve actuation

Can this core be used after a compressor burnout

Emerson Alco 066148 Expansion Valve 30067439-890 What is the primary materialThe 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