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MRCOOL Line Set 25ft 1/4-3/8 for Mini Split Systems

MRCOOL Line Set 25ft 1/4-3/8 for Mini Split Systems

$60.00 USD
$60.00 USD
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Specification

  • SKU:PES-MRC-MRCOOL-LINE-SET
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Product Description

  • MRCOOL 25ft Pre-Charged Line Set (1/4" x 3/8") for DIY Mini-Split Systems

    This MRCOOL 25-foot pre-charged line set is designed specifically for MRCOOL DIY mini-split systems (6K, 9K, and 12K BTU indoor units). The quick-connect fittings and pre-charged refrigerant line eliminate the need for professional brazing, vacuum pumping, or EPA refrigerant handling certification. Simply connect the quick-connect fittings between the indoor and outdoor units for a secure, leak-free installation.

    • Pre-Charged & Pre-Insulated: Ready to install — no vacuum pump or refrigerant handling needed
    • Quick-Connect Fittings: Tool-free connection for DIY installation
    • 25 ft. Length: Ideal for most residential mini-split installations
    • 1/4" x 3/8" Diameter: Compatible with MRCOOL DIY 6K, 9K, and 12K BTU units
    • Insulated Copper Lines: Energy-efficient with minimal thermal loss
    • Communication Wire: Includes wiring for indoor/outdoor unit connectivity
    • Leak-Tested: Factory pressure-tested for reliability
    • R454B Compatible: Designed for the latest MRCOOL 5th Gen systems

    Technical Specifications

    Length 25 ft. (7.6 m)
    Liquid Line Diameter 1/4"
    Suction Line Diameter 3/8"
    Compatibility MRCOOL DIY 6K, 9K, 12K BTU
    Fitting Type Quick-Connect (Flared)
    Insulation Pre-Insulated Closed-Cell Foam
    Refrigerant Pre-Charged R454B
    Communication Wire Included (4-conductor)
    Model DIY25-1438-O
    Warranty 1-Year Limited

    What's in the Box

    • 1x 25 ft. Pre-Charged Line Set (1/4" + 3/8")
    • Quick-Connect Fittings (2 pairs)
    • Communication Wire (25 ft.)
    • Installation Guide