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  • Jmf Company LSFNUT38 45Deg Flare Nut - 1/4
    JMF COMPANY
    Jmf Company LSFNUT38 45Deg Flare Nut - 1/4
    SKU: LSFNUT38
    Jmf Company LSFNUT38 45Deg Flare Nut - 1/4
    $21.99
    $21.99
  • Nu-Calgon 4300-09 Rx11-flush 1 lb Line Set FlushNu-Calgon 4300-09 Rx11-flush 1 lb Line Set Flush
    NU-CALGON
    Nu-Calgon 4300-09 Rx11-flush 1 lb Line Set Flush
    SKU: 4300-09
    Product DescriptionNu-Calgon 4300-09 is a line set flush designed for use in refrigeration and air conditioning systems. This 1 lb canister of Rx11-flush is ideal for cleaning systems after contamination events, such as compressor burnouts. It effectively removes sludge, carbon residue, oils, and acids....
    $70.81
    $70.81
  • Diversitech 230-WC4 SpeediChannel Wall Penetration Cover, 4Diversitech 230-WC4 SpeediChannel Wall Penetration Cover, 4
    DIVERSITECH
    Diversitech 230-WC4 SpeediChannel Wall Penetration Cover, 4
    SKU: 230-WC4
    Product DescriptionThe DiversiTech 230-WC4 is a four-inch wall penetration cover designed for use with SpeediChannel systems. This cover allows for a clean transition from the SpeediChannel system to a through-wall penetration. It includes stainless steel screws for easy installation. Compatible with SpeediChannel systems Includes...
    $38.20
    $38.20
  • Diversitech 230-TJ4 SpeediChannel T-Joint 4 Inch Stainless Steel Cover SystemDiversitech 230-TJ4 SpeediChannel T-Joint 4 Inch Stainless Steel Cover System
    DIVERSITECH
    Diversitech 230-TJ4 SpeediChannel T-Joint 4 Inch Stainless Steel Cover System
    SKU: 230-TJ4
    Product DescriptionThe Diversitech 230-TJ4 SpeediChannel T-Joint, with a nominal width of four inches, is expertly engineered to facilitate a T-connection between three segments of equal-sized channels. Ideal for HVAC professionals seeking streamlined installation and robust support for line set cover systems. UV-resistant natural color...
    $79.98
    $79.98
  • Nu-Calgon 4300-52 Rx11 Flush Hose 24 Inch LengthNu-Calgon 4300-52 Rx11 Flush Hose 24 Inch Length
    NU-CALGON
    Nu-Calgon 4300-52 Rx11 Flush Hose 24 Inch Length
    SKU: 4300-52
    Product DescriptionThe Nu-Calgon 4300-52 Rx11 Flush Hose is essential for professionals in HVAC maintenance and repair. It is designed specifically for flushing refrigeration and air conditioning systems. This 24 inch hose efficiently removes contaminants like sludge, carbon residue, oils, acids, water, and particulates, ensuring...
    $24.96
    $24.96
  • OEM Oil Equipment Manufacturing LLC 4300-30 Drain, Solve, 1 qt, Clear
    OEM OIL EQUIPMENT MANUFACTURING LLC
    OEM�Oil Equipment Manufacturing LLC 4300-30 Drain, Solve, 1 qt, Clear
    SKU: 4300-30
    OEM Oil Equipment Manufacturing LLC 4300-30 Drain, Solve, 1 qt, Clear
    $21.99
    $21.99
  • Diversitech 230-LFB4 SpeediChannel 90 Degree Long Flat Elbow 4 Inch
    DIVERSITECH
    Diversitech 230-LFB4 SpeediChannel 90 Degree Long Flat Elbow 4 Inch
    SKU: 230-LFB4
    Product DescriptionThe Diversitech 230-LFB4 SpeediChannel 90 Degree Long Flat Elbow is an essential component in cable management and HVAC installation. Designed for use with the SpeediChannel system, this elbow helps route line sets around obstacles with a gentle bending radius. Made from durable PVC...
    $32.58
    $32.58
  • Nu-Calgon 4300-50 Rx11-flush Line Set Flushing ToolNu-Calgon 4300-50 Rx11-flush Line Set Flushing Tool
    NU-CALGON
    Nu-Calgon 4300-50 Rx11-flush Line Set Flushing Tool
    SKU: 4300-50
    Product DescriptionNu-Calgon offers the 4300-50 Rx11-flush Line Set Flushing Tool. This tool is essential for technicians needing to clean line sets in refrigeration and air conditioning systems. The low boiling point of the flushing solvent enhances complete evacuation of the system during operation. Designed...
    $22.52
    $22.52
  • DiversiTech 230-FB6 SpeediChannel Line Set Cover System 90 Degree 6 InchDiversiTech 230-FB6 SpeediChannel Line Set Cover System 90 Degree 6 Inch
    DIVERSITECH
    DiversiTech 230-FB6 SpeediChannel Line Set Cover System 90 Degree 6 Inch
    SKU: 230-FB6
    Product DescriptionThe DiversiTech 230-FB6 SpeediChannel Line Set Cover is a robust solution for concealing refrigeration lines on external walls. Manufactured from high-quality stainless steel, this cover ensures resilience and durability, making it ideal for both commercial and residential HVAC systems. UV-resistant material to withstand...
    $40.78
    $40.78
  • Diversitech 230-FB454 SpeediChannel Flat Bend, 45 Degree, 4 LengthDiversitech 230-FB454 SpeediChannel Flat Bend, 45 Degree, 4 Length
    DIVERSITECH
    Diversitech 230-FB454 SpeediChannel Flat Bend, 45 Degree, 4 Length
    SKU: 230-FB454
    Product DescriptionThe Diversitech 230-FB454 is a SpeediChannel Flat Bend designed for use in routing HVAC lines. This model features a four-inch dimension and a forty-five degree angle. It allows for easy navigation around obstacles when installing line sets. Made of durable resin material Individually...
    $32.81
    $32.81
  • DiversiTech 230-FR4 SpeediChannel 5-9/10 x 4 in. Line Set Cover System Plastic in Natural
    DIVERSITECH
    DiversiTech 230-FR4 SpeediChannel 5-9/10 x 4 in. Line Set Cover System Plastic in Natural
    SKU: 230-FR4
    Product DescriptionDiversiTech 230-FR4 is a SpeediChannel line set cover system designed for neat and efficient installation of HVAC line sets. This product is made from plastic and comes in a natural color. It is typically used to cover rough openings in walls, ceilings, or...
    $21.99
    $21.99
  • Diversitech 230-FB4 SpeediChannel 4 Inch 90 Degree Flat BendDiversitech 230-FB4 SpeediChannel 4 Inch 90 Degree Flat Bend
    DIVERSITECH
    Diversitech 230-FB4 SpeediChannel 4 Inch 90 Degree Flat Bend
    SKU: 230-FB4
    Product DescriptionThe Diversitech 230-FB4 SpeediChannel 90 Degree Flat Bend is engineered for routing air conditioning line sets. This 4 inch unit is designed with a natural finish and includes stainless steel screws for installation. Facilitates a 90 degree direction change Included components ensure easy...
    $32.81
    $32.81
  • DiversiTech 230-EB6 SpeediChannel 6 Inch Line Set Cover System Stainless Steel NaturalDiversiTech 230-EB6 SpeediChannel 6 Inch Line Set Cover System Stainless Steel Natural
    DIVERSITECH
    DiversiTech 230-EB6 SpeediChannel 6 Inch Line Set Cover System Stainless Steel Natural
    SKU: 230-EB6
    Product DescriptionThe DiversiTech 230-EB6 SpeediChannel 6 inch Line Set Cover System is designed for HVAC installation. Made of stainless steel with a natural finish, it offers durable protection for line sets. The paintable surface allows for customization to match various wall constructions. Durable stainless...
    $44.21
    $44.21
  • Diversitech 230-DE4 SpeediChannel Duct End 4 Inch NaturalDiversitech 230-DE4 SpeediChannel Duct End 4 Inch Natural
    DIVERSITECH
    Diversitech 230-DE4 SpeediChannel Duct End 4 Inch Natural
    SKU: 230-DE4
    Product DescriptionThe Diversitech 230-DE4 SpeediChannel duct end is a practical component used for HVAC installations. This duct end is crafted to securely terminate a SpeediChannel line set cover system to a small opening, allowing the line set and condensate drain line to pass through...
    $16.74
    $16.74
  • DiversiTech 230-EIN4 SpeediChannel 4-1/3 x 4 in. Line Set Cover System Stainless Steel in Natural
    DIVERSITECH
    DiversiTech 230-EIN4 SpeediChannel 4-1/3 x 4 in. Line Set Cover System Stainless Steel in Natural
    SKU: 230-EIN4
    Product DescriptionDiversiTech presents the 230-EIN4 SpeediChannel line set cover system. This durable system is made from stainless steel and is designed to protect and conceal HVAC line sets. It measures four and one-third inches by four inches. Package includes stainless steel screws Paintable to...
    $33.42
    $33.42
  • Diversitech 230-DC6 Cap 6 Inch Natural For Use With SpeediChannelDiversitech 230-DC6 Cap 6 Inch Natural For Use With SpeediChannel
    DIVERSITECH
    Diversitech 230-DC6 Cap 6 Inch Natural For Use With SpeediChannel
    SKU: 230-DC6
    Product DescriptionThe Diversitech 230-DC6 Vent Cap offers a robust solution for capping the ends of a SpeediChannel system. This cap measures 3-1/4 inches in length and is minimal in size but essential for system integrity and protection. It seamlessly integrates with existing channels for...
    $21.99
    $21.99
  • DiversiTech 230-DC4 SpeediChannel 4 Inch Cap End Fitting for Line Set Cover SystemDiversiTech 230-DC4 SpeediChannel 4 Inch Cap End Fitting for Line Set Cover System
    DIVERSITECH
    DiversiTech 230-DC4 SpeediChannel 4 Inch Cap End Fitting for Line Set Cover System
    SKU: 230-DC4
    Product DescriptionThe DiversiTech 230-DC4 is a 4 inch Cap End Fitting designed for the SpeediChannel Line Set Cover System, providing reliability and durability for HVAC installations. Crafted by DiversiTech, North America's prominent manufacturer of HVACR equipment, this product ensures an efficient and protective closure...
    $12.77
    $12.77
  • Diversitech 230-CP4 Union Coupling 4 Inch Natural for SpeediChannel Line Set Cover
    DIVERSITECH
    Diversitech 230-CP4 Union Coupling 4 Inch Natural for SpeediChannel Line Set Cover
    SKU: 230-CP4
    Product Description The Diversitech 230-CP4 is a 4 inch union coupling designed for seamless integration with the SpeediChannel line set cover system. This fitting is essential for professionals in the HVAC industry, ensuring a secure and aesthetic connection between channel sections. UV resistant and...
    $12.84
    $12.84
  • Diversitech 230-AFB4 Adjustable Flat Bend for SpeediChannel System - 4 InchDiversitech 230-AFB4 Adjustable Flat Bend for SpeediChannel System - 4 Inch
    DIVERSITECH
    Diversitech 230-AFB4 Adjustable Flat Bend for SpeediChannel System - 4 Inch
    SKU: 230-AFB4
    Product DescriptionThe Diversitech 230-AFB4 is a versatile adjustable flat bend designed primarily for seamless routing around obstacles in HVAC installations. This component is integral for professionals working with SpeediChannel line set cover systems, ensuring a clean and professional setup. Adjustable angling between 45 and...
    $32.67
    $32.67
  • DiversiTech 230-WS2 SpeediChannel 14 x 2-1/2 in. Line Set Cover System Stainless Steel in NaturalDiversiTech 230-WS2 SpeediChannel 14 x 2-1/2 in. Line Set Cover System Stainless Steel in Natural
    DIVERSITECH
    DiversiTech 230-WS2 SpeediChannel 14 x 2-1/2 in. Line Set Cover System Stainless Steel in Natural
    SKU: 230-WS2
    Product DescriptionThe DiversiTech SpeediChannel 14 x 2-1/2 in. Line Set Cover System, model number 230-WS2, is designed to create a clean and professional transition for HVAC line sets. This system is paintable and customizable to suit various wall constructions. The natural stainless steel color...
    $21.99
    $21.99

About Line Sets

Line sets for HVAC use are pre-insulated copper tubing lines that connect the outdoor air conditioning or heat pump unit to the indoor evaporator coil. They typically come in two parts, an insulated suction line and an insulated liquid line. The insulation helps reduce condensation on the outside of the pipe and provides better temperature control within your home’s living spaces. Line sets have a variety of sizes available depending on the needs of your HVAC system and they are easy to install with minimal tools required.

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