EXPANSION VALVE 3-1/4 TON UNIT | HPX1814

EXPANSION VALVE 3-1/4 TON UNIT | HPX1814

The Hayward HPX1814, an expansion valve is a component in the heat pumps. It regulateusedflow into the evaporator, ensuring optimal system performance. 

• 1. Refrigerant Flow Regulation
• The expansion valve adjusts the amount of refrigerant entering the evaporator coil, converting it from a high-pressure liquid to a low-pressure, low-temperature liquid.
• This pressure drop allows the refrigerant to absorb heat from the surrounding air or water.
• 2. Temperature Monitoring
• The valve has a temperature-sensing bulb or sensor attached to the evaporator outlet. This sensor detects the temperature of the refrigerant as it exits the evaporator.
• Suppose the refrigerant is too cold or too hot. In that case, the valve adjusts the flow to maintain the desired superheat level (the difference between the refrigerant’s actual temperature and its boiling point).
• 3. Superheat Control
• Maintaining the correct superheat prevents the refrigerant from returning to the compressor in liquid form, which can damage the compressor.
• By fine-tuning the supply of refrigerant, the valve ensures efficient cooling or heating and protects the system.
• 4. Pressure Conversion
• The valve separates the high-pressure side (liquid line) from the low-pressure side (evaporator), enabling the refrigeration cycle to function efficiently.

We want you to have quick and easy access to warranty information for all the brands we carry. Please click on the links below to view each manufacturer’s warranty page:

• Pentair Warranty
  
• A&A (Pentair In-Floor) Warranty
  
• Fluidra Warranty (Zodiac / Jandy / Polaris / Caretaker)
  
• Paramount Warranty
  
• BlueSquare Warranty
  
• Hayward Warranty
  
• All Other Manufacturer Warranties
  

Note: Warranty coverage, registration, and service terms are provided directly by the manufacturer. Please review the details carefully to ensure proper understanding of coverage and claim procedures.