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With a 3% accuracy rating across the 30% to 70% RH range
Use this kit strictly for natural gas systems and atmospheric burners
eliminating the need for complex field programming or module configuration
Common Questions: How do I mount the DDP-106-299X for accurate sensing
York S1-R72DB0004 TXV Kit 326010-701 With a 3% accuracy ratingThe York S1 R72DB0004 is a precision engineered thermal expansion valve designed specifically for integration with a Mortex evaporator coil. Serving as the direct replacement for the legacy R72DB0004, this TXV kit is essential for maintaining accurate refrigerant metering and evaporator superheat during high demand cooling cycles. For field technicians servicing York, Luxaire, or Coleman equipment, utilizing this OEM HVAC part ensures the system
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