ICOOL50 Ft. Mini Split Line Set, 1/4" & 1/2" O.D. Twin Copper Pipes, 3/8" Thickened PE Insulated Coil Copper Line with Nuts for Air Conditioner HVAC Refrigeration and Heating Equipment

I wish I would’ve purchased this before. I had the installation of my Mr. cool lines which they connect together and I had a leak not even after a couple of years . The main thing I like about this is the quality, and of course the fact that you can purchase up to 100 feet line with no interruptions. Absolutely great product. Great quality and the price. It’s very good as well.

Even more picky than me, was my installer. He examined the line flares and okayed them at both ends. We bent cut and flared the outside ends. Quality of tubing was good. The wall cones I had extended for my 11" depth with pvc flashing cut to 1 1/2 around tube and secured with Gorilla Tape. This allowed the line set with drain and wire on the bottom of the group easily slid through attached and back out for the bends to be up against the house using a pipe bending tool. Then pulled air handler back in the 6" to it's hanger. I think that tube extension idea he has adopted now (it was too easy). I bought a second ICOOL 16' Line Set for another unit in the future. Caps were perfectly on the lines, wire set is 16/3 and don't worry they all are lying on the 14/3. My larger mini split came with a line set and saying use 14/3 (it too was 16/3 which is heavy enough for the load x3 but not per code. It should had been saying 12/3 signal wire due to it's breaker is 20amp). I might slip the wires in 1/2" conduit due to it is only SO wire also.

Love it!

Well package. Delivery on time.

Everything seemed fine insulation felt better than most.