US$ 114.85
Built on the Erie PopTop platform
Is this a genuine Nordyne part
remote bulb control operates within a precise range of -20°F to 50°F
cracked ceramic due to thermal shock
Lennox 59W21 TXV Freon Built on the Erie PopTopThe Lennox 59W21 Thermal Expansion Valve (TXV) is a critical 8 ton metering device engineered for precision refrigerant control in high capacity commercial HVAC systems. Designed with 3 8" x 1 2" ODF sweat connections, this valve ensures accurate superheat maintenance across varying load conditions, preventing liquid floodback and protecting the compressor. The 59W21 features a 30 inch capillary tube and is officially rated as the direct replacement
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