York S1-VLV-002-410 Expansion Valve 319852-301 What does a 2-10VDC signal

What does a 2-10VDC signal indicate for this part

For high-performance furnace safety and temperature regulation

Integrating this genuine York replacement part ensures your equipment operates within original factory specifications for load balancing and thermal management

it's built to withstand the demands of both residential and commercial environments

York S1-VLV-002-410 Expansion Valve 319852-301 What does a 2-10VDC signalThe York S1 VLV 002 410 Expansion Valve is a specialized HVAC OEM replacement part designed for precision refrigerant metering in high efficiency systems. As a thermostatic expansion valve (TXV), it utilizes an Alco power assembly to modulate R 410A refrigerant flow, ensuring the evaporator maintains optimal superheat under varying thermal loads. This specific 3 ton TXV features 3 8 x 1 2 ODF connections (Outside Diameter Flare) for secure, brazed