The Line Set features insulated copper tubing that links indoor and outdoor units

https://privatebin.net/?2d3451e01736d3de#9s2WwxRBA5jydswxSGxS7wG4JeoCUknD39WtdQg23ua5

The Line Set features insulated copper tubing that links indoor and outdoor units, helping preserve refrigerant temperature and reduce energy loss across the system.