Description
The HVAC365 1/4" x 1/2" 25 Foot Copper Line Set is a pre-flared and insulated refrigerant piping solution designed for compatible ductless mini split air conditioner and heat pump systems. This line set provides the connection between the indoor air handler and outdoor condenser unit, allowing refrigerant to flow efficiently between system components.
Featuring a 1/4" liquid line and 1/2" suction line configuration, this 25-foot copper line set is designed for mini split installations requiring this specific refrigerant line size. The durable copper tubing construction provides dependable refrigerant transfer, while the insulated design helps reduce heat transfer and condensation during system operation.
The pre-flared ends help simplify installation by providing ready-to-connect fittings for compatible ductless systems, reducing preparation time during installation. The factory insulation helps protect the copper tubing and supports proper refrigerant temperature management between the indoor and outdoor units.
The HVAC365 25-foot mini split line set is a practical choice for HVAC contractors, installers, and service professionals completing new ductless system installations, replacements, or upgrades. Before installation, always verify the required line sizes, refrigerant compatibility, equipment specifications, and manufacturer requirements to ensure proper system operation.
Key Features
- 25 Foot Copper Line Set – Provides refrigerant connection between compatible mini split indoor and outdoor units.
- 1/4" x 1/2" Line Size Configuration – Includes a 1/4" liquid line and 1/2" suction line for compatible ductless HVAC applications.
- Pre-Flared Copper Tubing – Ready-to-connect flare fittings help simplify installation on compatible systems.
- Insulated Refrigerant Lines – Helps reduce heat transfer and condensation during operation.
- Designed for Mini Split Applications – Suitable for compatible ductless air conditioners and heat pump systems.
Compatibility / Installation Notes
The HVAC365 1/4" x 1/2" 25 Foot Copper Line Set is designed for compatible ductless mini split air conditioning and heat pump systems.
Before ordering, verify:
- Required liquid and suction line sizes
- Mini split system capacity requirements
- Refrigerant type compatibility
- Indoor and outdoor unit specifications
- Maximum allowable line length from the manufacturer
Installation should be completed by a qualified HVAC professional following manufacturer guidelines.
Frequently Asked Questions
What systems use a 1/4" x 1/2" mini split line set?
This line size is commonly used for compatible ductless mini split air conditioner and heat pump systems.
What are the dimensions of this line set?
This line set includes a 1/4" liquid line and 1/2" suction line with a 25-foot length.
Are the ends already flared?
Yes, this line set includes pre-flared ends designed for compatible mini split installations.
Does this line set include insulation?
Yes, the copper tubing is insulated to help reduce heat transfer and condensation.
Can this line set be used with any mini split system?
No. Compatibility depends on the HVAC manufacturer specifications, refrigerant type, and required line dimensions.
Complete your compatible ductless HVAC installation with the HVAC365 1/4" x 1/2" 25 Foot Copper Line Set, designed to provide a reliable refrigerant connection for mini split air conditioner and heat pump systems.
