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This OEM Lennox part is built to withstand the rigors of continuous operation
Key Benefits Optimized Combustion: Engineered for 900 KBTU/HR capacity to maximize fuel efficiency and reduce carbon output in Copper-Fin II systems
For installations where the thermostat cannot be disconnected
directly monitoring the compressor discharge line temperature to mitigate risks of thermal overload
reducing troubleshooting time for field technicians
York S1-025-42691-000 Expansion Valve 328140-751 This OEM Lennox part isThe York S1 025 42691 000 Expansion Valve is a critical metered flow component designed specifically for high efficiency R 410A cooling systems. This TXV valve utilizes a 3 8" x 3 8" ODF (Open Directional Flow) sweat connection, ensuring a leak resistant, hermetic seal within the liquid line. Engineered to maintain precise superheat at the evaporator coil, this thermal expansion valve adjusts refrigerant flow based on heat load, preventing liquid
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