York S1-073-12892-702 Tube 321702-401 The York S1-1TVM4F1 Expansion Valve
Baker’s notes & crumb story
Description
The York S1-1TVM4F1 Expansion Valve is a critical metering device engineered for high-pressure R410A refrigerant applications
Key Benefits for HVAC Professionals: Direct OEM Compatibility: Identical performance and footprint to the Lennox 72F8301
the 73W17 is the designated direct replacement for the VR8205S2379 and other older VR8105 series valves
where reliability and signal accuracy are non-negotiable
York S1-073-12892-702 Tube 321702-401 The York S1-1TVM4F1 Expansion ValveThe York S1 073 12892 702 Carryover Tube is a precision engineered OEM replacement part designed for reliable flame propagation across burner assemblies in York, Coleman, and Evcon gas fired equipment. This metal carryover tube ensures consistent ignition by bridging the gap between burners, preventing delayed ignition and maintaining optimal combustion efficiency. Built to withstand high temperature environments and the rigors of repetitive heating