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Copeland 998-0213-00 Unloader Valve

Special Price $258.02 Regular Price $286.40
Out of stock
SKU
998-0213-00
The Copeland 998-0213-00 Unloader Valve is a component that is used in HVAC systems especially in compressors. This unloader valve works by opening the air way at discharge line making it easier to start the compressor again after it has stopped by taking most of the load on the motor. When the compressor stops cycling, the valve will open to release this trapped refrigerant vapor to prevent pressure rise that impairs efficient operation or causes damaging. Energy savings, reduced damage on the compressor, and better reliability. Due to its ability to vary capacity based on the thermal loads, it ensures that the system operates at its better while minimizing the cycling of the compressor.
Manufacturer:
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Specifications

  • Type: Unloader Valve
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    Customer Questions
    What maintenance is required for the Copeland 998-0213-00 Unloader Valve?

    Regularly inspect the valve for leaks, debris, or corrosion. Clean the seating and moving parts carefully, and ensure proper alignment. Follow safety protocols by shutting off system pressure before servicing to prevent injury or damage.

    What are common issues with the Copeland 998-0213-00 Unloader Valve?

    • Valve failing to open or close properly.
    • Refrigerant leakage around seals.
    • Pressure fluctuations affecting compressor operation.
    • Sticking or sluggish valve movement.

    Installation Steps

    Step 1: Disconnect power and release all system pressure before starting.

    Step 2: Locate and remove the faulty unloader valve from the compressor.

    Step 3: Clean the mounting port and inspect for debris or damage.

    Step 4: Install the new unloader valve, aligning threads properly, tighten securely without over-torquing.

    Step 5: Reconnect fittings and restore power.

    Step 6: Test system for leaks and proper operation.