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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'

Showing 13 - 24 of 27 Previous Page 1 2 3
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THS385850 Line Set for Ductless Mini Split Air Conditioning Systems - 3/8" x 5/8" 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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THS383450 Line Set for Ductless Mini Split Air Conditioning Systems - 3/8" x 3/4" 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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THS 143825WIRE Line Set with Wire for Ductless Mini Split Air Conditioning Systems - 1/4" x 3/8" x 1/2" Insulation x 25'
Price: $135.00
  • 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 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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THS385825 Line Set for Ductless Mini Split Air Conditioning Systems - 3/8" 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
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THS38164 Single Line for Air Conditioning Systems - 3/8" x 1/2" Insulation x 164'
Price: $339.00 Price: $369.00
  • Line Set is Required for New Installation of any Ductless Mini Split | OPTIONAL Flare Nut Quantities
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THS14164 Single Line for Air Conditioning Systems - 1/4" x 1/2" Insulation x 164'
Price: $279.00 Price: $303.00
  • Line Set is Required for New Installation of any Ductless Mini Split | OPTIONAL Flare Nut Quantities
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THS12164 Single Line for Air Conditioning Systems - 1/2" x 1/2" Insulation x 164'
Price: $449.00 Price: $485.00
  • Line Set is Required for New Installation of any Ductless Mini Split | OPTIONAL Flare Nut Quantities
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THS3482 Single Line for Air Conditioning Systems - 3/4" x 1/2" Insulation x 82'
Price: $399.00 Price: $483.00
  • Line Set is Required for New Installation of any Ductless Mini Split | OPTIONAL Flare Nut Quantities
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THS7882 Single Line for Air Conditioning Systems - 7/8" x 1/2" Insulation x 82'
Price: $499.00 Price: $679.00
  • Line Set is Required for New Installation of any Ductless Mini Split | OPTIONAL Flare Nut Quantities


Looking for a multi zone system?

Multi-Zone Mini Split Buying Guide