MrCool Replacement PartsMrCool Replacement Parts

Copper Line Sets

Copper Line Sets

Copper Line Sets
Split system air conditioners and heat pumps are one of the most common HVAC systems in the United States. Different installations need more or less copper refrigerant piping to connect the air handling unit and the condenser. If you find yourself needing more, we have you covered. Insulated refrigerant lines in various lengths are in stock and ready to ship.

29 Product(s)

Set Ascending Direction
  1. 9k-12k-18k-btu-mrcool-diy-ductless-split-system-line-set-ha20975-01.3548
    9k 12k & 18k BTU MrCool DIY Ductless Split System Line Set
  2. 38-x-34-mrcool-quick-connect-pre-charged-line-set-for-universal-split-system-ha20948-01.3548
    3/8" x 3/4" MrCool No-Vac Quick Connect Pre-Charged Line Set for Universal Split System
  3. line-set-kit-for-9k-btu-mrcool-ductless-split-system-ha11923-01.3548
    Line Set Kit for 9k BTU MrCool Ductless Split System
  4. 38-x-34-mrcool-universal-quick-connect-lineset-25-feet-ha20945-01.3548
    3/8" x 3/4" MrCool No-Vac Quick Connect Pre-Charged Lineset - 25 Feet
  5. line-set-kit-for-12k-18k-btu-mrcool-ductless-split-system-ha11924-01.3548
    Line Set Kit for 12k & 18k BTU MrCool Ductless Split System
  6. 24k-36k-btu-mrcool-diy-ductless-split-system-line-set-ha20976-01.3548
    24k & 36k BTU MrCool DIY Ductless Split System Line Set
  7. 38-x-34-mrcool-universal-quick-connect-lineset-35-feet-ha20946-01.3548
    3/8" x 3/4" MrCool No-Vac Quick Connect Pre-Charged Line Set - 35 Feet
  8. 38-x-34-mrcool-universal-quick-connect-lineset-15-feet-ha20944-01.3548
    3/8" x 3/4" MrCool No-Vac Quick Connect Pre-Charged Line Set - 15 Feet
  9. 14-x-12-mrcool-ductless-split-system-line-set-with-control-wire-50-ft-ha11921-01.3548
    1/4" x 1/2" MrCool Ductless Split System Line Set with Control Wire - 50 Ft
  10. 38-x-58-mrcool-ductless-split-system-line-set-with-control-wire-25-ft-ha11916-01.3548
    3/8" x 5/8" MrCool Ductless Split System Line Set with Control Wire - 25 Ft
  11. 38-x-34-mrcool-central-split-system-line-set-ha12086-01.3548
    3/8" x 3/4" MrCool Central Split System Line Set
  12. 38-x-34-goodman-central-split-system-line-set-ha12083-01.3548
    3/8" x 3/4" Goodman Central Split System Line Set
  13. line-set-kit-for-22k-to-24k-btu-mrcool-ductless-split-system-ha11925-01.3548
    Line Set Kit for 22k to 24k BTU MrCool Ductless Split System
  14. 38-x-78-goodman-central-split-system-line-set-ha12084-01.3548
    3/8" x 7/8" Goodman Central Split System Line Set
  15. 38-x-78-mrcool-central-split-system-line-set-ha12087-01.3548
    3/8" x 7/8" MrCool Central Split System Line Set
  16. 38-x-1-18-goodman-central-split-system-line-set-ha12082-01.3548
    3/8" x 1 1/8" Goodman Central Split System Line Set
  17. 3/8" x 3/4" MrCool No Vac Quick Connect Pre Charged Lineset - 25 Ft - R454B
    3/8" x 3/4" MrCool No Vac Quick Connect Pre Charged Lineset - 25 Ft - R454B
  18. 3/8" x 3/4" MrCool No Vac Quick Connect Pre Charged Lineset - 35 Ft - R454B
    3/8" x 3/4" MrCool No Vac Quick Connect Pre Charged Lineset - 35 Ft - R454B
  19. 3/8" x 3/4" MrCool No Vac Quick Connect Pre Charged Lineset - 15 Ft - R454B
    3/8" x 3/4" MrCool No Vac Quick Connect Pre Charged Lineset - 15 Ft - R454B
  20. 3/8" x 3/4" MrCool No Vac Quick Connect Pre Charged Lineset - 50 Ft - R454B
    3/8" x 3/4" MrCool No Vac Quick Connect Pre Charged Lineset - 50 Ft - R454B
  21. 38-x-1-18-mrcool-central-split-system-line-set-ha12085-01.3548
    3/8" x 1 1/8" MrCool Central Split System Line Set
  22. 1/4" x 1/2" MrCool DIY Ductless Split System Line Set - 16 Feet - R454B
    1/4" x 1/2" MrCool DIY Ductless Split System Line Set - 16 Feet - R454B
  23. 1/4" x 1/2" MrCool DIY Ductless Split System Line Set with Control Wire - 50 Feet - R454B
    1/4" x 1/2" MrCool DIY Ductless Split System Line Set with Control Wire - 50 Feet - R454B
  24. 1/4" x 1/2" MrCool DIY Ductless Split System Line Set - 25 Feet - R454B
    1/4" x 1/2" MrCool DIY Ductless Split System Line Set - 25 Feet - R454B
  25. 3/8" x 5/8" MrCool DIY Ductless Split System Line Set - 16 Feet - R454B
    3/8" x 5/8" MrCool DIY Ductless Split System Line Set - 16 Feet - R454B
  26. 1/4"x 1/2" MrCool DIY Ductless Split System Line Set with Control Wire - 35 Feet - R454B
    1/4"x 1/2" MrCool DIY Ductless Split System Line Set with Control Wire - 35 Feet - R454B
  27. 3/8" x 5/8" MrCool DIY Ductless Split System Line Set with Control Wire - 35 Feet - R454B
    3/8" x 5/8" MrCool DIY Ductless Split System Line Set with Control Wire - 35 Feet - R454B
  28. 3/8" x 5/8" MrCool DIY Ductless Split System Line Set - 25 Feet - R454B
    3/8" x 5/8" MrCool DIY Ductless Split System Line Set - 25 Feet - R454B
  29. 3/8" x 5/8" MrCool DIY Ductless Split System Line Set with Control Wire - 50 Feet - R454B
    3/8" x 5/8" MrCool DIY Ductless Split System Line Set with Control Wire - 50 Feet - R454B
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