DIY Line Sets

This 16 ft. copper line set is designed to link the MRCOOL Condenser to the MRCOOL Air Handlers. These line sets are pre-charged for added convenie...

This 16-foot copper line set is designed to connect the MRCOOL Condenser to MRCOOL Air Handlers. It is pre-charged with R-410A refrigerant, ensurin...

This MRCOOL 25ft 1/4 x 1/2 Pre-Charged Lineset is designed to connect the MRCOOL DIY condenser to the MRCOOL DIY air handlers. The line sets come p...

The MRCOOL 25ft 3/8 x 5/8 Pre-Charged Lineset is essential for connecting MRCOOL DIY Condensers to MRCOOL DIY Air Handlers, ensuring optimal functi...

The MRCOOL DIY 35ft 1/4 x 1/2 Pre-Charged Lineset uses R-410A refrigerant, ensuring a seamless installation process without the need for vacuuming....

The MRCOOL DIY 35ft 3/8 x 5/8 Lineset Set comes fully pre-charged with R-410A refrigerant, ensuring precise and efficient installation without the ...

The MRCOOL DIY 50ft 1/4 x 1/2 Lineset comes pre-charged with precision accuracy, filled with R-410A refrigerant. This design streamlines instal...

The MRCOOL DIY Quick Connect 50 ft. 3/8 x 5/8 Line Set is fully pre-charged with R-410A refrigerant, offering 100% accuracy. Its design streaml...

This 75 ft. copper line set is designed to connect the 4th Generation MRCOOL DIY Condenser to the MRCOOL DIY Air Handlers, specifically for the 24K...