MRCOOL DIY Pre-Charged Line Set 60' Extension Bundle – 25' + 35' Line Sets, (1) Couplers, and 75' Control Wire

25' + 35' MRCOOL DIY Pre-Charged Line Set Extension Bundle – Expand Your HVAC System with Ease

The MRCOOL DIY Pre-Charged Line Set Extension Bundle provides all the flexibility you need to extend your MRCOOL DIY HVAC system while maintaining high performance and efficiency. This kit includes a 25-foot and a 35-foot pre-charged line set, specifically designed for use with 9K, 12K, and 18K DIY air handlers, whether wall-mounted or ceiling cassette. Additionally, the bundle comes with a complete set of couplers and 75 feet of control wire, making it an ideal solution for maneuvering through tight spaces or extending the overall line set distance.

Perfect for DIYers who require extra length to reach their outdoor unit or want to install their MRCOOL system in complex layouts, this bundle offers flexibility and ease for the perfect installation.

Key Features:

One 25-Foot & One 35-Foot Pre-Charged Line Set

This bundle includes one 25-foot and one 35-foot pre-charged line set, each pre-filled with R-410A refrigerant, ensuring a seamless connection between indoor and outdoor units. These line sets eliminate the need for professional refrigerant charging, simplifying the installation process.

• Flexible Installation: The combination of 25-foot and 35-foot line sets allows you to route through tight or awkward spaces with ease. Whether you’re dealing with obstacles or need additional length, these line sets offer the flexibility necessary for complex installations.
• R-410A Pre-Charged: Pre-filled with environmentally friendly R-410A refrigerant, these line sets are ready to install without requiring brazing, vacuuming, or handling refrigerants.

Compatible with Multiple Air Handlers

This extension bundle is compatible with 9K, 12K, and 18K MRCOOL DIY air handlers, whether wall-mounted or ceiling cassette units. Its versatility makes it ideal for different room sizes and setups.

Effortless Connection with Couplers

The kit includes couplers to join the 25-foot and 35-foot line sets, extending the total line set length to 75 feet. This is particularly beneficial for homeowners using MRCOOL DIY 4th Generation or EZPRO single-zone systems.

• Secure Fit: The couplers provide a reliable, leak-free connection between the line sets, ensuring the refrigerant flow remains intact.
• Quick Installation: With the No-Vac Quick Connect design, the line sets and couplers can be easily connected without requiring special tools or professional assistance.

75 Feet of Control Wire

The bundle also includes 75 feet of control wire, ensuring seamless communication between the indoor air handlers and the outdoor condenser. The control wire is pre-matched to the line set length, providing proper connection and smooth system operation.

• Efficient Communication: Ensures the air handler and outdoor condenser stay in sync, delivering smooth and reliable system performance.
• Longer Reach: The 75-foot control wire complements the extended line set length for easy installations in larger homes or complex layouts.

Perfect for Tight Spaces or Long Installations

This bundle allows you to extend your line set distance by connecting a 25-foot and a 35-foot section—ideal for installations where the outdoor condenser is farther from the indoor unit. By splitting the line sets into two segments, you can easily navigate through basements, walls, or around obstacles, offering installation flexibility.

Extend a Single-Zone System to 75 Feet

For homeowners with a MRCOOL DIY 4th Generation or EZPRO single-zone system, this extension bundle increases the total line set length to 75 feet. Whether you’re working in larger homes or need more installation flexibility, this kit provides the reach needed for a smooth, hassle-free setup.

Why Choose the MRCOOL DIY Pre-Charged Line Set Extension Bundle?

• DIY-Friendly: Designed for easy, DIY installation, this bundle allows homeowners to expand their HVAC system without professional help.
• Reliable Performance: The pre-charged line sets and secure couplers ensure efficient, leak-free operation.
• Versatile Application: Whether you’re extending your HVAC system or navigating complex installations, this bundle offers the flexibility to achieve the perfect setup.
• Cost-Effective: Save on professional installation costs while maintaining high-quality HVAC performance.

Specifications:

• Pre-Charged Line Sets: One 25-foot and one 35-foot section, pre-charged with R-410A refrigerant.
• Compatibility: Works with 9K, 12K, and 18K MRCOOL DIY air handlers, both wall-mounted and ceiling cassette models.
• Couplers: Included for secure connection between line sets.
• Control Wire: 75 feet of control wire for seamless communication between air handlers and outdoor condenser.
• Total Extended Length: Provides up to 75 feet of total line set extension for MRCOOL DIY 4th Generation or EZPRO single-zone systems.

Conclusion

The MRCOOL DIY Pre-Charged Line Set Extension Bundle is the perfect solution for homeowners seeking extra length and flexibility when installing their MRCOOL DIY system. With one 25-foot and one 35-foot pre-charged line set, couplers, and 75 feet of control wire, this bundle is designed for easy, DIY installation. Whether you’re covering more ground or working in a complex layout, this kit ensures your MRCOOL system remains efficient, reliable, and simple to install.