EG4 Line Set Pre-Charged 26 ft. 1/2 in. | R32 | 18k & 24k Indoor Unit | 24k AC/DC Single Zone

Overview

This 26 ft. pre-charged line set connects 18K and 24K BTU indoor head units in a mini-split system. It comes filled with R32 refrigerant, so installers and DIY-minded homeowners can skip vacuuming and manual charging.

Key benefits

• Pre-filled with the correct amount of refrigerant, removing the vacuum and charging steps.
• Sized at 1/2 in. to match 18K and 24K BTU indoor air handlers.
• Plug-and-play design helps shorten labor time.
• Can be combined with additional line sets to extend total run length for multi-zone configurations.

Key features

• Length: 26 ft
• Line size: 1/2 in. diameter
• Refrigerant: R32
• Compatible with 18K and 24K BTU indoor head units

Ideal use

Connecting a larger indoor head unit in a mini-split install, either as a single run or as part of a multi-zone layout.

Key specifications

Model / SKU

1510968

Brand

EG4

Category

Accessories

From the manufacturer

Faster Installs. Perfect Fit. Pre-Charged for 18K & 24K Performance. Designed for fast, reliable mini-split installation, the EG4 26 ft. Pre-Charged Line Set provides the correct refrigerant charge and optimal sizing for 18K and 24K BTU indoor head units. This ready-to-install line set simplifies setup, reduces installation time, and ensures consistent system performance without the need for additional charging. Key Benefits: Pre-Charged for Simplicity: Comes pre-filled with the correct amount of refrigerant, eliminating the need for vacuuming and manual charging during installation. Optimized for 18K & 24K Systems: Specifically designed with a 1/2" diameter to match the requirements of 18K and 24K BTU indoor air handlers for proper system performance. Faster Installation Time: Plug-and-play design helps reduce labor time and complexity, making it ideal for both professionals and DIY-friendly installs. Flexible System Design: Can be combined with additional line sets to extend total run length when needed for multi-zone configurations. Use Cases: Perfect for homeowners or installers looking to connect larger indoor units without the hassle—this line set makes it easy to get your system up and running quickly while keeping installations clean and efficient. Tech Specs: Length: 26 ft Line Size (Diameter): 1/2 in Compatible Systems: 18K & 24K BTU Indoor Head Units Refrigerant: R32

Warranty terms mentioned in this description are the manufacturer’s. Our own coverage is the 30-day limited warranty.

Before you order

We confirm compatibility, installation requirements, and delivery details with you during order review, before any payment. Home electrical work may require a qualified installer.

Not sure this line set suits your indoor unit? Our team can help check the match. Message our team on WhatsApp.