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Heat or Fan-Only)
making it suitable for coastal and humid environments
Featuring an enhanced tube-and-fin coil design
Standard Coverage: 7-year compressor and 5-year parts warranty included
MRCOOL DIY® Coupler Set – 1/2" x 1/4" or 3/8" x 1/4" Quick Connect (No Communication Wire) 24/36K Heat or Fan-Only)MRCOOL DIY 1 2" x 1 4" Coupler Kit Without Communication Wire Easily extend your MRCOOL DIY system with this 1 2" x 1 4" Coupler Kit. Designed to connect two pre charged Quick Connect line sets together, this kit gives you the flexibility to run longer refrigerant lines while keeping installation simple. Important Notes: This listing is for couplers only (no communication control wire included). If you extend your system beyond the standard 25 ft.
