Line Sets for HVAC & AC

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  • JMF Line Set 3/8 X 3/4 X 3/8 - 50ft Length (LS38343850)
    JMF COMPANY
    JMF Line Set 3/8 X 3/4 X 3/8 - 50ft Length (LS38343850)
    SKU: LS38343850
    Line set 3/8 LL X 3/4 SL X 3/8 Insulation 50ft Length
    $300.14
    $300.14
    $270.85
  • JMF Line Set 3/8 X 3/4 X 3/8 - 25ft Length (LS38343825)
    JMF COMPANY
    JMF Line Set 3/8 X 3/4 X 3/8 - 25ft Length (LS38343825)
    SKU: LS38343825
    Line Set 3/8 LL X 3/4 SL X 3/8 Insulation 25ft Length
    $151.11
    $151.11
  • Mueller Industries 61420500C Coiled Copper Line Set 3/8 x 7/8 x 50 ft with 1/2 Inch Duraguard Insulation
    MUELLER INDUSTRIES
    Mueller Industries 61420500C Coiled Copper Line Set 3/8 x 7/8 x 50 ft with 1/2 Inch Duraguard Insulation
    SKU: 61420500C
    Product DescriptionThe Mueller Industries 61420500C Coiled Copper Line Set is engineered for durability and efficiency, featuring a 3/8 inch liquid line and a 7/8 inch suction line. This 50-foot line set is protected with a 1/2 inch thick Duraguard UV Rip Resistant Insulation, ensuring...
    $309.87
    $309.87
  • Cover Guard CGDUC78 Lineset Cover Duct For Air Conditioner 78 LCover Guard CGDUC78 Lineset Cover Duct For Air Conditioner 78 L
    COVER GUARD
    Cover Guard CGDUC78 Lineset Cover Duct For Air Conditioner 78 L
    SKU: CGDUC78
    Product DescriptionThe Cover Guard CGDUC78 is a lineset cover duct designed specifically for air conditioning units. This product measures seventy-eight inches in length, providing a reliable solution for concealing and protecting HVAC lines. Length: Seventy-eight inches Application: Designed for air conditioner lineset cover Adjustable...
    $54.56
    $54.56
    $77.25
  • Goodman LS38343835 Lineset, Refrigerant, 0.375 in Insulation, 0.375 in Liquid Line OD, 0.75 in Suction Line OD, 35 ft LG, Insulated Copper
    GOODMAN
    Goodman LS38343835 Lineset, Refrigerant, 0.375 in Insulation, 0.375 in Liquid Line OD, 0.75 in Suction Line OD, 35 ft LG, Insulated Copper
    SKU: LS38343835
    Lineset, Refrigerant, 0.375 in Insulation, 0.375 in Liquid Line OD, 0.75 in Suction Line OD, 35 ft LG, Insulated Copper, ASTM B280, ASTM E243, ASTM E84
    $220.49
    $220.49
  • HAILIANG AMERICA CORPORATION CT38X100OD Refrigeration Copper Coil, 3/8 in, 100 ft.
    KLEIN TOOLS
    HAILIANG AMERICA CORPORATION CT38X100OD Refrigeration Copper Coil, 3/8 in, 100 ft.
    SKU: CT38X100OD
    3/8 in. x 100 ft. Type L Soft Coil Copper TubeSpecifications: Copper Tubing Temper: Soft Material: Copper Pipe Tubing Size: 3/8 in Length: 100 ft Application: Residential Material Type: Type L Wall Thickness: 0.035 in Outside Diameter: 1/2 in Origin: Domestic ASTM Specifications: ASTM...
    $107.82
    $107.82
    $116.99
  • Sporlan PZKP-C4-HNBR ZoomLock Push To Connect Refrigerant Fitting 1/4 Coupling
    SPORLAN
    Sporlan PZKP-C4-HNBR ZoomLock Push To Connect Refrigerant Fitting 1/4 Coupling
    SKU: PZKP-C4-HNBR
    Product DescriptionThe Sporlan PZKP-C4-HNBR is a refrigerant fitting designed for seamless connections. This coupling allows professionals to easily connect refrigerant lines without the need for traditional soldering or brazing methods. Easy installation with push-to-connect design. Suitable for refrigerant applications. Durable construction for reliable performance....
    $15.92
    $15.92
    $17.94
  • Sporlan PZKP-C6-HNBR ZoomLock Push To Connect Refrigerant Fitting 3/8 Coupling
    SPORLAN
    Sporlan PZKP-C6-HNBR ZoomLock Push To Connect Refrigerant Fitting 3/8 Coupling
    SKU: PZKP-C6-HNBR
    The Sporlan PZKP-C6-HNBR is a reliable ZoomLock push-to-connect fitting designed for quick and secure refrigerant connections. This fitting is ideal for HVAC applications that require efficient installation and dependable performance. Connection size: three eighths of an inch Weight: zero point five pounds Type: refrigerant...
    $26.33
    $26.33
  • Mueller 61420250C Duraguard UV Resistance Insulated Line Set Black 3/8 x 7/8 x 1/2 x 25'
    MUELLER INDUSTRIES
    Mueller 61420250C Duraguard UV Resistance Insulated Line Set Black 3/8 x 7/8 x 1/2 x 25'
    SKU: 61420250C
    Product DescriptionThe Mueller 61420250C is a Duraguard UV Resistance Insulated Line Set designed for various HVAC applications. This product features a black insulation that offers excellent protection against UV rays and ensures durability in outdoor settings. Proprietary manufacturing provides kink-free installation. Supports both liquid...
    $172.63
    $172.63
  • Mueller Industries 40620150B3B6 Mini Split Refrigerant Line Set 15 Feet 1/4 Liquid Line, 3/8 Suction LineMueller Industries 40620150B3B6 Mini Split Refrigerant Line Set 15 Feet 1/4 Liquid Line, 3/8 Suction Line
    MUELLER INDUSTRIES
    Mueller Industries 40620150B3B6 Mini Split Refrigerant Line Set 15 Feet 1/4 Liquid Line, 3/8 Suction Line
    SKU: 40620150B3B6
    Product DescriptionExperience efficient and reliable cooling and heating installations with the Mueller Industries Mini Split Refrigerant Line Set. This product features a robust 15 feet line set with 1/4 inch liquid and 3/8 inch suction lines, complete with 1/2 inch insulation to ensure maximum...
    $108.84
    $108.84
    $128.93
  • Mueller 612-30-250C Streamline Elastomeric Standard Line Set With Copper Tube 3/8 Liquid Line 3/4 Suction Line 25'
    MUELLER INDUSTRIES
    Mueller 612-30-250C Streamline Elastomeric Standard Line Set With Copper Tube 3/8 Liquid Line 3/4 Suction Line 25'
    SKU: 61230250C
    Product DescriptionThe Mueller 612-30-250C Streamline Elastomeric Standard Line Set is designed for HVAC applications. This line set features a three-eighths inch liquid line and a three-quarter inch suction line. It also includes insulation to maintain performance. It is suitable for both residential and commercial...
    $118.23
    $118.23
  • RectorSeal CGSTI CG 4.5 Soffit Inlet White
    RECTORSEAL
    RectorSeal CGSTI CG 4.5 Soffit Inlet White
    SKU: CGSTI
    Product DescriptionThe RectorSeal CGSTI is a four point five inch soffit inlet designed for effective ventilation. This product is specifically made for use in HVAC applications where airflow needs to be managed efficiently. The white color ensures compatibility with a variety of installations. Designed...
    $34.81
    $34.81
  • Mueller 40620300B3B6 30 Feet Line Set 1/4 Inch Liquid Line x 3/8 Inch Suction Line with 1/2 Inch Insulation
    MUELLER INDUSTRIES
    Mueller 40620300B3B6 30 Feet Line Set 1/4 Inch Liquid Line x 3/8 Inch Suction Line with 1/2 Inch Insulation
    SKU: 40620300B3B6
    Product DescriptionThe Mueller 30 Feet Line Set with MPN 40620300B3B6 is designed for HVAC systems. This line set includes a 1/4 inch liquid line and a 3/8 inch suction line, both with 1/2 inch insulation. It is suitable for connecting indoor and outdoor units,...
    $177.25
    $177.25
    $200.29
  • Sporlan PZKP-C12-HNBR ZoomLock Push To Connect Refrigerant Fitting 3/4 Coupling
    SPORLAN
    Sporlan PZKP-C12-HNBR ZoomLock Push To Connect Refrigerant Fitting 3/4 Coupling
    SKU: PZKP-C12-HNBR
    Product DescriptionThe Sporlan PZKP-C12-HNBR is a ZoomLock push to connect refrigerant fitting. This product is designed for use with refrigerant lines and offers a reliable connection without the need for soldering. The fitting features a three-quarter inch coupling that ensures a secure fit for...
    $30.42
    $30.42
    $36.72
  • Mueller 40820150B3B6 Mini Split Refrigerant Line Set 1 4 Ll, 1 2 Sl, 15, Flared
    MUELLER INDUSTRIES
    Mueller 40820150B3B6 Mini Split Refrigerant Line Set 1 4 Ll, 1 2 Sl, 15, Flared
    SKU: 40820150B3B6
    Product DescriptionThe Mueller 40820150B3B6 Mini Split Refrigerant Line Set is designed for HVAC systems. It features a 1/4 inch liquid line and 1/2 inch suction line, both with 1/2 inch insulation. This line set is 15 feet long and has flared ends for easy...
    $121.22
    $121.22
    $137.66
  • Sporlan PZKP-90E12-HNBR ZoomLock Push To Connect Refrigerant Fitting 3/4 Inch Elbow
    SPORLAN
    Sporlan PZKP-90E12-HNBR ZoomLock Push To Connect Refrigerant Fitting 3/4 Inch Elbow
    SKU: PZKP-90E12-HNBR
    Product DescriptionThe Sporlan PZKP-90E12-HNBR ZoomLock Push To Connect Refrigerant Fitting is designed for HVAC professionals. This fitting has a 3/4 inch elbow. Easy push to connect installation Compatible with refrigerants Reliable connection Product HighlightsZoomLock fitting makes HVAC installations fast and easy.Product InformationStandard Information Brand:...
    $46.49
    $46.49
  • Mueller Industries 61020500B3B6 Mini Split Refrigerant Line Set 50 Feet 3 8 Liquid Line, 5 8 Suction LineMueller Industries 61020500B3B6 Mini Split Refrigerant Line Set 50 Feet 3 8 Liquid Line, 5 8 Suction Line
    MUELLER INDUSTRIES
    Mueller Industries 61020500B3B6 Mini Split Refrigerant Line Set 50 Feet 3 8 Liquid Line, 5 8 Suction Line
    SKU: 61020500B3B6
    Product DescriptionThe Mueller Industries Mini Split Refrigerant Line Set is designed for versatility and durability in air conditioning and refrigeration systems. Manufactured by Mueller, a trusted name in HVAC supplies, this line set includes a liquid line and a suction line with flared ends....
    $276.19
    $276.19
    $444.74
  • Mueller 61020250B3B6 Mini-Split Line Set 3/8 Liquid Line 5/8 Suction Line 1/2 Insulation 25 Feet Copper Black
    MUELLER INDUSTRIES
    Mueller 61020250B3B6 Mini-Split Line Set 3/8 Liquid Line 5/8 Suction Line 1/2 Insulation 25 Feet Copper Black
    SKU: 61020250B3B6
    Product DescriptionThe Mueller 61020250B3B6 Mini-Split Line Set comes with a 3/8 inch liquid line, 5/8 inch suction line, and 1/2 inch insulation, all made from copper in a 25-foot length. These versatile and high-quality line sets are designed for various HVAC applications, ensuring reliable...
    $223.92
    $223.92
    $267.26
  • Mueller 40820500B3B6 Mini Split Refrigerant Line Set 1/4 Ll, 1/2 Sl, 50, FlaredMueller 40820500B3B6 Mini Split Refrigerant Line Set 1/4 Ll, 1/2 Sl, 50, Flared
    MUELLER INDUSTRIES
    Mueller 40820500B3B6 Mini Split Refrigerant Line Set 1/4 Ll, 1/2 Sl, 50, Flared
    SKU: 40820500B3B6
    Product DescriptionThe Mueller 40820500B3B6 Mini Split Line Set is designed for HVAC systems. It features a 1/4 inch liquid line and a 1/2 inch suction line. The line set is 50 feet long, making it ideal for a variety of mini-split applications. It includes...
    $276.73
    $276.73
    $330.29
  • Mueller 40820300B3B6 Line Set 30 Feet 1/4 in. Liquid Line x 1/2 in. Suction Line with Insulation
    MUELLER INDUSTRIES
    Mueller 40820300B3B6 Line Set 30 Feet 1/4 in. Liquid Line x 1/2 in. Suction Line with Insulation
    SKU: 40820300B3B6
    Product DescriptionThe Mueller 40820300B3B6 is a line set designed for HVAC applications. This product features a length of thirty feet with a one-fourth inch liquid line and a one-half inch suction line, complete with half-inch insulation. This configuration makes it suitable for mini-split units...
    $180.02
    $180.02
    $213.67
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High-Quality Mini Split Line Sets

Explore our range of mini split line sets designed for efficient cooling and heating in ductless HVAC systems. Whether you're looking for a mini split line set cover or a full line set for your system, we offer reliable solutions for seamless installation and performance.

Reliable HVAC Line Sets for Easy Installation

Our HVAC line sets are ideal for connecting outdoor and indoor units of your HVAC system. Available in various sizes, these kits are designed for easy and efficient installation, ensuring your system operates smoothly from the start.

Line Set Covers for Protection and Durability

Protect your mini split line sets with our durable line set covers. Designed to shield the lines from the elements, these covers ensure the longevity of your HVAC system while maintaining an aesthetically pleasing look.

AC Line Sets for Optimized Cooling Performance

Our AC line sets are specifically engineered to support the cooling performance of air conditioning systems. Select from a range of sizes and configurations to perfectly suit the needs of your HVAC system.

Comprehensive Line Sets for HVAC Systems

Whether you're replacing old line sets or installing a new system, our HVAC line sets provide the flexibility and durability required for efficient performance. Explore our selection of line sets designed for both residential and commercial HVAC systems.

Frequently Asked Questions

A line set consists of insulated tubing used to connect the outdoor unit of an HVAC system to the indoor unit. It carries refrigerant between the two components.

We offer a variety of line sets, including pre-charged line sets, copper line sets, and mini split line sets, suitable for both residential and commercial systems.

The right line set depends on the size and type of your system. You can refer to the specifications of your HVAC unit or contact our customer service for assistance.

Yes, our line sets are designed for easy installation. Pre-charged line sets come with refrigerant already inside, making installation quicker and more efficient.

Yes, we offer line sets in various lengths to suit different installation needs. You can find specific length options listed in the product descriptions on our website.

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