Mini split lineset kits 1/4" x 3/8" x 16 ft - $20 (Boxford)

Mini split lineset kits 1/4" x 3/8" x 16 ft 1

Mini split lineset kits 1/4" x 3/8" x 16 ft 1 thumbnail

condition: new

make / manufacturer: Mr. Cool

model name / number: MC16-1438

size / dimensions: 1/4" x 3/8" x 16 ft

QR Code Link to This Post

I have two 16 ft. Mr. Cool mini split lineset kits for R410a refrigerant that came with a 3-zone 9K Olympus system that I had to swap out with longer linesets. These are NOT pre-charged lines for Mr. Cool DIY systems. They are just the regular uncharged type. You will have to be an HVAC expert or hire a professional to install these.

$20 each. Each kit comes with:

1/4" x 3/8" x 16 ft insulated copper linesets with flared ends
16 ft 14/4 communication wire
wall sleeve
sealing putty
lineset wrap (3 x 10m)

They didn't come with drain hoses but I have an extra 16 ft one that I will throw in if you buy both kits.

post id: 7944856390

posted: 2026-07-03 01:26

updated: 2026-07-11 19:50

♥ best of ^[?]

reading

writing

saving

searching

refresh the page.

Mini split lineset kits 1/4" x 3/8" x 16 ft - general for sale - by...

I have two 16 ft. Mr. Cool mini split lineset kits for R410a refrigerant that came with a 3-zone 9K Olympus system that I had to swap out with longer linesets. These are NOT pre-charged lines for...