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MRCOOL® DIY Quick Connect Pre-Charged Line Sets R454B

MRCOOL® DIY Quick Connect Pre-Charged Line Sets R454B and Accessories

The MRCOOL DIY Line Sets is a R-454B charged line set designed for use with the MRCOOL DIY 5th Gen units. This accessory features a quick-connection fitting type for fast and secure installation, eliminating the need for professional assistance. The line set is pre-charged with R-454B refrigerant, ensuring efficiency and performance. It includes a liquid line and a suction line, making it compatible with all MRCOOL DIY 5th Gen systems. The line set has a white exterior with a bronze/copper metallic finish for durability and aesthetic appeal. Ideal for hassle-free installation, this chemical-, aerosol-, and compressed gas-containing line set is built to meet the demands of modern HVAC systems.

  • Quick Connection Fitting Type
  • R-454B Charged
  • Charged Line Set
  • Includes Communication Cable

Compatibility

  • MRCOOL DIY 5th Gen

Disclaimer:

The compatibility information provided here is specific to units within the same series. While additional compatibility with other series and units may exist, it is not detailed here. For further assistance or confirmation of compatibility with other systems, please contact us.

*Things to know about installation

  • Keep fittings clean to prevent contamination.
  • Feel the bend, avoid kinking your line.
  • Store extra length horizontally behind the condenser.
  • Use a Quick Coupler to extend the length.
  • MRCOOL always advises against hiding lines between walls
  • Always perform a leak test before opening valves

Additional MRCOOL DIY 5th Gen Resources for your review:

Need a hand putting it together? Give us a call at 1-800-315-4345 or email info@minisplitsystemsdirect.com - We’re here to help.