Mini Split & HVAC Line Sets for Every Installation
Find the right connection for your system with our mini split and HVAC line sets. Freedom HVAC Supply offers a complete range of standard copper line sets and MRCOOL DIY® pre-charged quick connect line sets, giving you flexible options for both professional HVAC installations and DIY mini split systems.
Our selection includes multiple lengths, diameters, and configurations to support a wide variety of applications, from short wall-to-wall runs to longer, more complex installations. Whether you need traditional flared copper tubing or MRCOOL DIY® pre-charged line sets, we provide solutions designed for reliability, efficiency, and ease of installation.
Available Line Set Lengths
- 10FT Line Sets
- 15FT Line Sets
- 16FT Line Sets
- 25FT Line Sets
- 35FT Line Sets
- 50FT Line Sets
- Extended Length Options Available
Configuration Options
| Option | Description |
|---|---|
| Multiple Diameters | Available in a range of line sizes to match different HVAC and mini split system requirements. |
| Insulated Line Sets | Pre-insulated tubing designed to improve efficiency and protect refrigerant lines. |
| Non-Insulated Line Sets | Ideal for custom installations where insulation is added separately. |
| Flared Copper Line Sets | Traditional line sets ready for professional HVAC installations requiring vacuum and charging. |
MRCOOL DIY® Pre-Charged Line Sets
MRCOOL DIY® pre-charged line sets feature quick-connect fittings with factory-sealed refrigerant, allowing for simplified installation without the need for vacuum pumps or specialized HVAC tools.
- Single Zone Pre-Charged Line Sets
- Multi-Zone Pre-Charged Line Sets
- Ducted System Pre-Charged Line Sets
Choosing the Right Line Set
- Standard Line Sets: Best for professional HVAC installations requiring vacuuming and refrigerant charging.
- MRCOOL DIY® Line Sets: Ideal for compatible MRCOOL DIY systems using quick-connect installation.
Why Choose Freedom HVAC Supply?
Freedom HVAC Supply provides HVAC installation solutions trusted by homeowners, contractors, and professionals nationwide. From contractor-grade copper line sets to DIY-friendly pre-charged systems, our products are selected for ease of installation, long-term durability, and dependable performance across a wide range of HVAC applications.
