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      Top Picks
      • MCQUAY Expansion Valve Coil S434
      1/1
      MCQUAY Expansion Valve Coil S434
      $ 227 .20

      ✔ In Stock (Can ship in 5-7 days)

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      The MCQUAY Expansion Valve Coil is high quality!The electronic expansion valve generates a magnetic field by the coil through the current and is used as the valve needle to drive the valve needle to rotate. When the positive and negative power voltage and signal of the coil are changed, the electronic expansion valve will also be opened, closed or change the size of the opening and closing gap, so as to control the flow of refrigerant and the size of refrigeration and heat in the system. The smaller the spool is opened, the smaller the refrigerant flow, and the greater the refrigeration and heat.

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      Reviews

      • G

        Guest

        Jul 27, 2025

        MCQUAY Expansion Valve Coil S434
        Found the perfect product at a price that was very good.
        Helpful
        Unhelpful
      • D

        DAISY CAMPBELL

        Jul 01, 2025

        MCQUAY Expansion Valve Coil S434
        You're incredible, thanks.
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      • S

        Sam Bellomo

        Jan 20, 2025

        MCQUAY Expansion Valve Coil S434
        I'm so happy to be able to use your website, it's great!
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      • J

        Junior Dorsaint

        Aug 04, 2024

        MCQUAY Expansion Valve Coil S434
        Excellent all the way around.
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      • A

        Anonymous user

        Nov 25, 2022

        MCQUAY Expansion Valve Coil S434
        All was ok! No problems whatsoever.
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        Unhelpful

      MCQUAY Expansion Valve Coil S434

      $ 227 .20
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 2
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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