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Mini Split Line Sets

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Mini Split Line Sets

Designed for easy installation of your air conditioner, our mini split line sets come with flared connectors already attached and ready to install (unless otherwise specified), ensuring a secure connection between the indoor and outdoor unit. With sizes ranging from 15' to 50', we guarantee we have whatever size you need.

Not sure where to begin your search? Take a look at some of our best-selling line sets for mini split systems:

1/4" x 3/8" x 1/2" Insulation x 25'

1/4" x 1/2" x 1/2" Insulation x 25'

1/4" x 3/8" x 1/2" Insulation x 50'

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THS 145825WIRE Line Set with Wire for Ductless Mini Split Air Conditioning Systems - 1/4" x 5/8" x 1/2" Insulation x 25'
Price: $180.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included
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AFT31634 Flaring Tool for Line Sets
Price: $69.00
  • ​Offers a variety of flaring sizes
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THS 383425WIRE Line Set with Wire for Ductless Mini Split Air Conditioning Systems - 3/8" x 3/4" x 1/2" Insulation x 25'
Price: $175.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included
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THS143815 Line Set for Ductless Mini Split Air Conditioning Systems - 1/4" x 3/8" x 1/2" Insulation x 15'
Price: $79.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included
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THS143850 Line Set for Ductless Mini Split Air Conditioning Systems - 1/4" x 3/8" x 1/2" Insulation x 50'
Price: $179.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included
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THS 143850WIRE Line Set with Wire for Ductless Mini Split Air Conditioning Systems - 1/4" x 3/8" x 1/2" Insulation x 50'
Price: $229.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included
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THS 385825WIRE Line Set with Wire for Ductless Mini Split Air Conditioning Systems - 3/8" x 5/8" x 1/2" Insulation x 25'
Price: $180.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included
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THS 143815WIRE Line Set with Wire for Ductless Mini Split Air Conditioning Systems - 1/4" x 3/8" x 1/2" Insulation x 15'
Price: $105.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included
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THS 145850WIRE Line Set with Wire for Ductless Mini Split Air Conditioning Systems - 1/4" x 5/8" x 1/2" Insulation x 50'
Price: $279.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included
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THS 141225WIRE Line Set with Wire for Ductless Mini Split Air Conditioning Systems - 1/4" x 1/2" x 1/2" Insulation x 25'
Price: $145.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included
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THS145825 Line Set for Ductless Mini Split Air Conditioning System - 1/4" x 5/8" x 1/2" Insulation x 25'
Price: $149.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included
Compare
THS141250 Line Set for Ductless Mini Split Air Conditioning Systems - 1/4" x 1/2" x 1/2" Insulation x 50'
Price: $209.00
  • Line Set is Required for New Installation of any Ductless Mini Split | Flare Nuts Included


Looking for a multi zone system?

Multi-Zone Mini Split Buying Guide