MRCOOL 25FT 1/4" x 1/2" Flared Line Set Kit for 18K Olympus & Advantage Mini Splits (MC25-1412)

Ensure a secure and professional connection between your indoor air handler and outdoor condenser with the MRCOOL 25FT 1/4" x 1/2" Flared Line Set Kit (MC25-1412). Designed specifically for 18K BTU mini split systems requiring a 1/4" liquid line and 1/2" suction line, this line set provides dependable performance for residential and light commercial installations.

System Compatibility

This line set is compatible with:

• MRCOOL Olympus Series 18K systems
• MRCOOL Advantage Series 18K systems
• Any mini split system requiring a 1/4" liquid line and 1/2" suction line

Always verify required line size specifications in your system manual prior to ordering.

Key Features

Correct Line Size for 18K Systems
Configured with 1/4" liquid and 1/2" suction lines for 18K BTU mini splits that require this diameter.

25-Foot Length
Provides flexibility for standard residential installations, rental properties, garages, additions, workshops, and light commercial spaces.

Flared Connections
Factory-flared ends allow for secure, leak-resistant connections when properly torqued to manufacturer specifications.

Durable Copper Construction
Constructed from high-quality copper tubing designed for long-term HVAC performance and reliability.

Not Pre-Charged
This line set is not pre-charged and must be properly evacuated and charged by a licensed HVAC professional prior to system startup.

Specifications

• Length: 25 Feet
• Line Size: 1/4" Liquid x 1/2" Suction
• Connection Type: Flared
• Compatible BTU Size: 18K
• Pre-Charged: No

Installation Notes

• Confirm required line size and allowable line length with your condenser.
• Torque flare fittings to manufacturer specifications.
• Properly secure and protect the line set along its run.
• System must be vacuumed and professionally charged before operation.

This 25FT 1/4" x 1/2" flared line set provides a dependable connection solution for 18K BTU mini split systems requiring this line diameter, offering installation flexibility without compromising performance.