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Manufacturer installation manuals and warranty documentation
Key Features & Benefits✔ Quick & Easy Line Set ExtensionDesigned to connect two MRCOOL DIY® line sets together
and the best deals on MRCOOL® heating and cooling systems
leaving room for future expansion if additional indoor units are needed later
6K + 9K + 6K (21
MRCOOL® DIY® DIY 5th Gen DIY COUPLER with 75ft DIY Pro Cable for 6k,9k,12,18k 8kW Heat Kit Manufacturer installation manuals and warrantyProduct Description DIY 4th 5th Gen DIY COUPLER with 75ft DIY Pro Cable for 6k,9k,12,18k MRCOOL DIY Couplers and Control Wire Kit (DIYCOUPLER 1412K75C) Extend Your Line Set with EaseSeamless, Tool Free Extension for Your MRCOOL DIY QUICK CONNECT Line Set. This works with the 1 4 x 3 8 and 1 4 x 1 2 line sets. The fittings at the end of the DIY line sets are the same. Its just the dimensions of the actual line set them selves. The MRCOOL DIY Couplers
US$ 40.19
US$ 3596.05
US$ 1676.38
US$ 20.49
