Manual Reset Feature: Ensures a professional diagnostic is performed

System Efficiency: Restores the valve's tight-close capability

Common Questions What are the shaft dimensions for the HD52AK654

while the DuraForm technology secures internal components for long-term backflow prevention and leak integrity

Does this gas valve include a pilot assembly

Carrier EA52PH042 Metering Device 340155-7026 Manual Reset Feature: Ensures aThe Carrier EA52PH042 Metering Device is a critical OEM replacement piston engineered for precise refrigerant regulation in residential and light commercial direct expansion (DX) cycles. Specifically designed for compatibility with multiple Carrier, Bryant, and Payne air conditioning and heat pump modelsincluding the 48VR, 50VRA, and PH12NA seriesthis fixed orifice component ensures the necessary pressure drop between the high pressure liquid line and