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MRCOOL DIY 5th Generation 1/4" x 3/8" Line Set
Price range: $55.58 through $92.66
MRCOOL 18,000 BTU 5th Gen Hyper Heat Mini Split w/ 25 ft line set
Original price was: $3,399.00.$109.88Current price is: $109.88.
MRCOOL DIY 5th Generation 3/8-in x 5/8-in Line Set
Price range: $55.58 through $98.99
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Estimated delivery dates: Jul 14, 2026 - Jul 15, 2026
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Description
The MRCOOL DIY 5th Generation 3/8 x 5/8-Inch Line Set is designed to install 24,000 and 36,000 BTU mini-split air conditioners.
The line set completes your mini-split setup with MRCOOL’s quick connection fitting and precharged R-454B refrigerant. It is offered in 16, 25, 35, or 50-foot lengths.
Note: The 35-foot and 50-foot line sets come with a matching DIY Pro Communication Cable of the same length. For the 16-foot and 25-foot versions, you can use the standard 25-foot communication cable included with MRCOOL mini-split air handlers.
Additional information
| Weight | N/A |
|---|---|
| Option |
16 Ft. ,25 Ft. ,50 Ft. ,35 Ft. |
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