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Mitsubishi Electric E27154640 Linear Expansion Valve

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Special Price $66.63 Regular Price $76.62
Out of stock
SKU
E27154640
The Mitsubishi Electric E27154640 Linear Expansion Valve is used to regulate refrigerant flow and support precise cooling control within compatible equipment. Built with an electronically controlled valve mechanism, the component adjusts refrigerant delivery based on operating condition to help maintain proper system balance. Frequently utilized in heat pumps, air conditioning units, and refrigerant control sections associated with HVAC systems, it assists with managing evaporator performance and temperature regulation. Installed within the required refrigerant circuit during servicing or replacement procedures, the linear expansion valve helps provide accurate flow adjustment and efficient refrigerant distribution.
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HVAC Controls & Electrical, Valves
Manufacturer:
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Manufacturer Name: Mitsubishi Electric
Product Number: E27154640
OEM Part Number: E27154640
Product Description: Linear Expansion Valve
Weight:0.44lbs/199.58g

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Product Questions (2)
Customer Questions
What maintenance is required for the Mitsubishi Electric E27154640 Linear Expansion Valve?

Regularly inspect the expansion valve and surrounding lines for debris, corrosion, or refrigerant residue. Ensure the valve orifice and sensing bulb are clean to maintain proper flow. Verify secure fittings and connections. Always shut off system power before servicing.

What are common issues with the Mitsubishi Electric E27154640 Linear Expansion Valve?

  • Incorrect superheat or poor refrigerant flow.
  • Frost buildup or blockage at the valve.
  • Refrigerant leakage around fittings.
  • Valve sticking or inconsistent modulation.

Installation Steps

Step 1: Turn off the HVAC system power and isolate the refrigerant lines.

Step 2: Recover any remaining refrigerant following safety regulations.

Step 3: Remove the old expansion valve carefully, keeping fittings and hardware organized.

Step 4: Install the new linear expansion valve, aligning connections and ensuring a proper seal.

Step 5: Reconnect refrigerant lines and system power, then check for leaks before operation.

Step 6: Test the system to confirm correct cooling performance.