York S1-4190 Expansion Valve 323080-701 This 120V centrifugal blower is

This 120V centrifugal blower is engineered with high-temperature bearings to withstand the rigorous duty cycles of commercial boilers and residential water heaters

push-on fittings for rapid integration into existing pneumatic tubing networks

Can I use this for non-Trane applications

it integrates seamlessly into the dual-linkage systems of 1-1/2 hour rated dampers

Built with a robust alloy construction

York S1-4190 Expansion Valve 323080-701 This 120V centrifugal blower isFor service technicians maintaining older R22 infrastructure, the York S1 4190 Expansion Valve provides critical metering precision for 2 to 3. 5 ton HVAC systems. This thermostatic expansion valve (TXV) is engineered specifically for R22 refrigerant, ensuring high efficiency heat transfer by maintaining consistent superheat across the evaporator coil. As a non bleed expansion valve, the S1 4190 prevents refrigerant bypass during the off cycle, which