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Extended Motor Longevity: Minimizes the duration of locked rotor amps (LRA)
this specific assembly is calibrated only for natural gas water heaters
and many corrosive fluids that would degrade standard Buna-N seals
Optimized System Performance: Prevents coil freezing and improves dehumidification by modulating flow based on real-time cooling demand
York S1-1TVMBB2 TXV Kit 320819-301 Extended Motor Longevity: Minimizes theThe York S1 1TVMBB2 TXV Kit is a high precision HVAC expansion valve replacement designed specifically for R410A refrigerant systems. This genuine OEM York part features a 5 8" Aeroquip connection, ensuring a secure, leak free seat on compatible indoor coils and air handlers. As a critical metering device, the S1 1TVMBB2 thermal expansion valve dynamically adjusts refrigerant flow into the evaporator based on load conditions, maintaining the exact