MRCOOL DIY 5th Gen Wall Mount (6K-12K-18K) 3-Zone 36,000 BTU Ductless Mini Split Heat Pump & AC Air Handler #3 (18K BTU):50ft Line Set (1/4"×1/2") The UV-resistant jacket protects the

The UV-resistant jacket protects the wiring from sun exposure

Shorter line set lengths do not include a communication wire

including an optional limited lifetime unit replacement warranty

including conventional furnaces and air conditioners

Installation is completed by tightening the connections with a standard wrench

MRCOOL DIY 5th Gen Wall Mount (6K-12K-18K) 3-Zone 36,000 BTU Ductless Mini Split Heat Pump & AC Air Handler #3 (18K BTU):50ft Line Set (1/4"×1/2") The UV-resistant jacket protects theThe MrCool DIY 3 Zone Mini Split featuring a 6K 12K 18K configuration is a versatile system ideal for a master suite and 2 standard rooms. Driven by a robust 36k condenser, this setup provides high capacity cooling that easily manages heavy heat loads across multiple rooms. Optimized for single story homes or targeted floor coverage, this three zone system ensures you stop wasting energy on empty rooms. It grants independent control to your most used