MRCOOL DIY® 5th Gen 16 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set (for 18K Indoor Units) rectorseal and advanced features including sleep

and advanced features including sleep mode

we offer those individually as well

Warranty Protection: 10-Year Registered Parts Warranty and 20-Year Heat Exchanger Warranty

Sloped drain for improved indoor air quality

UV-resistant construction helps maintain appearance and durability outdoors

MRCOOL DIY® 5th Gen 16 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set (for 18K Indoor Units) rectorseal and advanced features including sleepThe MRCOOL DIY 5th Generation 16 ft. Pre Charged Line Set is specifically designed for 18,000 BTU indoor air handlers. Featuring 1 4" liquid and 1 2" suction lines, this line set comes factory pre charged with eco friendly R 454B refrigerant and equipped with MRCOOLs exclusive Quick Connect fittings eliminating the need for vacuum pumps, gauges, or HVAC licensing. Perfect for short run installations where the condenser and air handler are close