Shop Split System Line Sets

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$29.75
$42.50
Pioneer KWIK-E-VAC Line Set Flushing Kit Installation Simplifier For Mini Split Air Conditioning Systems
High Seer
30% off
$29.75
$42.50
Pioneer KWIK-E-VAC Line Set Flushing Kit Installation Simplifier For Mini Split Air Conditioning Systems
High Seer
$161.99
Wostore 50ft. Mini Split Line Set Includes Two Pipes 1/4" & 3/8" O.D. 3/8" Thickened PE Insulated Coil Copper Line With Nuts For Air Conditioner HVAC
Amazon.com
72
Free shipping
$161.99
Wostore 50ft. Mini Split Line Set Includes Two Pipes 1/4" & 3/8" O.D. 3/8" Thickened PE Insulated Coil Copper Line With Nuts For Air Conditioner HVAC
Amazon.com
$115.00
$121.50
Pioneer Copper Piping Kit For Mini Split Installation - 1/4 - 5/8 / 10 ft
High Seer
$115.00
$121.50
Pioneer Copper Piping Kit For Mini Split Installation - 1/4 - 5/8 / 10 ft
High Seer
$98.00
$123.00
10 ft Mini Split Line Set - 1/4" X 1/2" Flared Black Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
20% off
$98.00
$123.00
10 ft Mini Split Line Set - 1/4" X 1/2" Flared Black Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
$37.99
Mini Split Line Set Cover, 3" 13.5 ft Decorative PVC Line Set Cover Kits For Ductless Mini Air Conditioners And Heat Pumps With Flexible Duct
Amazon.com
43
Free shipping
$37.99
Mini Split Line Set Cover, 3" 13.5 ft Decorative PVC Line Set Cover Kits For Ductless Mini Air Conditioners And Heat Pumps With Flexible Duct
Amazon.com
$130.51
ICOOL B143812025F 1/4" LL X 3/8" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 1/2" Insulation (25 Ft.) | Supplyhouse.Com
SupplyHouse.com
112
$130.51
ICOOL B143812025F 1/4" LL X 3/8" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 1/2" Insulation (25 Ft.) | Supplyhouse.Com
SupplyHouse.com
$195.99
50ft Length Mini Split Line Set,1/4" 1/2" OD Copper Pipes Tubing And 3/8 White PE Thickened Insulated Coil With Flared Nuts For Mini Split Air
Amazon.com
15
Free shipping
$195.99
50ft Length Mini Split Line Set,1/4" 1/2" OD Copper Pipes Tubing And 3/8 White PE Thickened Insulated Coil With Flared Nuts For Mini Split Air
Amazon.com
$199.00
$249.00
33 ft Mini Split Line Set - 1/4" X 3/8" Flared Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
20% off
$199.00
$249.00
33 ft Mini Split Line Set - 1/4" X 3/8" Flared Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
$255.17
ICOOL B141238050F 1/4" LL X 1/2" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 3/8" Insulation (50 Ft.) | Supplyhouse.Com
SupplyHouse.com
112
$255.17
ICOOL B141238050F 1/4" LL X 1/2" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 3/8" Insulation (50 Ft.) | Supplyhouse.Com
SupplyHouse.com
$166.00
$179.00
Pioneer Ezflex™ Full Installation Kit: Flexible Mini-Split Lineset + Pro-Grade Accessory Bundle - 1/4-5/8" / 10 Feet
High Seer
$166.00
$179.00
Pioneer Ezflex™ Full Installation Kit: Flexible Mini-Split Lineset + Pro-Grade Accessory Bundle - 1/4-5/8" / 10 Feet
High Seer
$299.00
$374.00
50 ft Mini Split Line Set - 1/4" X 3/8" Flared Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
Free shipping
20% off
$299.00
$374.00
50 ft Mini Split Line Set - 1/4" X 3/8" Flared Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
$143.66
ICOOL B143812030F 1/4" LL X 3/8" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 1/2" Insulation (30 Ft.) | Supplyhouse.Com
SupplyHouse.com
54
$143.66
ICOOL B143812030F 1/4" LL X 3/8" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 1/2" Insulation (30 Ft.) | Supplyhouse.Com
SupplyHouse.com
$139.99
Alpine L05-F15 15 Foot 3/8 LL 3/4 SL Ductless Mini-Split Line Set
Alpine Home Air Products
$139.99
Alpine L05-F15 15 Foot 3/8 LL 3/4 SL Ductless Mini-Split Line Set
Alpine Home Air Products
$565.00
MRCOOL 50' (4Th Gen R410a) DIY 24K And 36K Air Handler Ductless Split System Line Set 600 in. W X 60
Ace Hardware
Free shipping
$565.00
MRCOOL 50' (4Th Gen R410a) DIY 24K And 36K Air Handler Ductless Split System Line Set 600 in. W X 60
Ace Hardware
$2,275.29
24,000 BTU Aciq Essentials Dual Zone (9K+18K) Mini Split Air Conditioner - Includes 2-15' Line Sets
HVAC Direct
$2,275.29
24,000 BTU Aciq Essentials Dual Zone (9K+18K) Mini Split Air Conditioner - Includes 2-15' Line Sets
HVAC Direct
$310.90
$373.10
Mueller Mini Split Line Sets 1/4 X 3/8 With 1/2" Insulation / 30 ft
Advantage Mechanical Supply
16% off
$310.90
$373.10
Mueller Mini Split Line Sets 1/4 X 3/8 With 1/2" Insulation / 30 ft
Advantage Mechanical Supply
$64.99
Senville 20 ft. Line Set Cover Kit For Mini Split AC (SENLC-6M)
Home Outlet Direct
1K+
$64.99
Senville 20 ft. Line Set Cover Kit For Mini Split AC (SENLC-6M)
Home Outlet Direct
$325.00
$411.50
Copper Piping Kit Lineset For Mini Split Installation - 3/8 - 5/8 / 33 ft
Pioneer Mini Split
21% off
$325.00
$411.50
Copper Piping Kit Lineset For Mini Split Installation - 3/8 - 5/8 / 33 ft
Pioneer Mini Split
$799.00
MRCOOL 9,000 BTU Advantage 21.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System - R454B W/ 16' Line Set | 115V
HVAC Direct
$799.00
MRCOOL 9,000 BTU Advantage 21.5 SEER2 Single Zone Wall Mount Mini Split Heat Pump System - R454B W/ 16' Line Set | 115V
HVAC Direct
$256.00
MRCOOL 25' (4Th Gen R410a) DIY 24K And 36K Air Handler Ductless Split System Line Set 25 in. W X 300
Ace Hardware
Free shipping
$256.00
MRCOOL 25' (4Th Gen R410a) DIY 24K And 36K Air Handler Ductless Split System Line Set 25 in. W X 300
Ace Hardware
$905.00
$996.00
MRCOOL 12,000 BTU Advantage 21.3 SEER2 Single Zone Wall Mount Mini Split Heat Pump System - R454B W/ 16' Line Set| 230V
HVAC Direct
$905.00
$996.00
MRCOOL 12,000 BTU Advantage 21.3 SEER2 Single Zone Wall Mount Mini Split Heat Pump System - R454B W/ 16' Line Set| 230V
HVAC Direct
$587.00
MRCOOL 50' 5th Gen R-454B DIY (1/4" 3/8" For 6K, 9K,12K Air Handlers) Ductless Split System Line Set
Ace Hardware
Free shipping
$587.00
MRCOOL 50' 5th Gen R-454B DIY (1/4" 3/8" For 6K, 9K,12K Air Handlers) Ductless Split System Line Set
Ace Hardware
$434.00
MRCOOL 50ft 3/8" X 5/8" Flared Line Set Kit (MC50-3858)
Home Outlet Direct
$434.00
MRCOOL 50ft 3/8" X 5/8" Flared Line Set Kit (MC50-3858)
Home Outlet Direct
$90.00
Fortress LD92I 3-1/2" Ivory Lineset Ducting
Skip The Warehouse
$90.00
Fortress LD92I 3-1/2" Ivory Lineset Ducting
Skip The Warehouse
$43.75
$62.50
Bendaid Flexible Easy Bender Kit For Split System Copper Linesets - 13 ft. - 3/8"-5/8"
Pioneer Mini Split
30% off
$43.75
$62.50
Bendaid Flexible Easy Bender Kit For Split System Copper Linesets - 13 ft. - 3/8"-5/8"
Pioneer Mini Split
$577.22
$693.00
Mr Cool Pre Charged Line Sets 25'
Advantage Mechanical Supply
16% off
$577.22
$693.00
Mr Cool Pre Charged Line Sets 25'
Advantage Mechanical Supply
$269.90
VEVOR 50ft Mini Split Line Set 3/8" & 5/8" O.D Copper Pipes Tubing And Triple-Layer Insulation For Mini Split Air Conditioning Refrigerant Or Heating
VEVOR
2
$269.90
VEVOR 50ft Mini Split Line Set 3/8" & 5/8" O.D Copper Pipes Tubing And Triple-Layer Insulation For Mini Split Air Conditioning Refrigerant Or Heating
VEVOR
$271.00
MRCOOL DIY 5th Gen 16 ft. Pre-Charged Quick Connect Line Set, 3/8" X 5/8", For DIY 24K & 36K Mini Split Indoor Air Handler (DIY16-3858-O)
Home Outlet Direct
1
$271.00
MRCOOL DIY 5th Gen 16 ft. Pre-Charged Quick Connect Line Set, 3/8" X 5/8", For DIY 24K & 36K Mini Split Indoor Air Handler (DIY16-3858-O)
Home Outlet Direct
$160.90
VEVOR 50ft Mini Split Line Set 1/4" & 3/8" O.D Copper Pipes Tubing And Triple-Layer Insulation For Mini Split Air Conditioning Refrigerant Or Heating
VEVOR
2
$160.90
VEVOR 50ft Mini Split Line Set 1/4" & 3/8" O.D Copper Pipes Tubing And Triple-Layer Insulation For Mini Split Air Conditioning Refrigerant Or Heating
VEVOR
$381.88
Streamline Liquid And Suction Line Set: 50 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid, Copper Model: 61220500
Grainger
$381.88
Streamline Liquid And Suction Line Set: 50 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid, Copper Model: 61220500
Grainger
$434.90
VEVOR 100ft Mini Split Line Set 3/8" & 5/8" Od Ac Copper Tubing Pipe 3/8 White Pe Thickened Insulated Coil With Flared Nuts Strapping Tapes For Mini
VEVOR
$434.90
VEVOR 100ft Mini Split Line Set 3/8" & 5/8" Od Ac Copper Tubing Pipe 3/8 White Pe Thickened Insulated Coil With Flared Nuts Strapping Tapes For Mini
VEVOR
$156.99
OTR 15 3-In-1 Electric Air Line Set | Otr 3 in 1 Air Line/Electrical Set 15' | OTR6818
FleetPride
$156.99
OTR 15 3-In-1 Electric Air Line Set | Otr 3 in 1 Air Line/Electrical Set 15' | OTR6818
FleetPride
$424.62
Streamline Liquid And Suction Line Set: 50 ft Lg, 1/2 in Insulation, 3/8 in Flare Liquid, Copper Model: 61020500B3B6
Grainger
$424.62
Streamline Liquid And Suction Line Set: 50 ft Lg, 1/2 in Insulation, 3/8 in Flare Liquid, Copper Model: 61020500B3B6
Grainger
$219.99
Blueridge L10-Q15 15 Foot 1/4 LL 3/8 SL DIY Ductless Mini-Split Line Set
Alpine Home Air Products
$219.99
Blueridge L10-Q15 15 Foot 1/4 LL 3/8 SL DIY Ductless Mini-Split Line Set
Alpine Home Air Products
$340.16
Streamline Liquid And Suction Line Set: 50 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid, Copper Model: 61020500
Grainger
1
$340.16
Streamline Liquid And Suction Line Set: 50 ft Lg, 1/2 in Insulation, 3/8 in Plain Liquid, Copper Model: 61020500
Grainger
$6.72
SUPCO Central Air Conditioners Line Set One_Size | A2
Lowe's
$6.72
SUPCO Central Air Conditioners Line Set One_Size | A2
Lowe's
Running Line Set for New Install
Running Line Set for New Install
Sep 15, 2019
diychatroom.com
What Is Line Set Protection and Why Do You Need It? | Fire & Ice
What Is Line Set Protection and Why Do You Need It? | Fire & Ice
Oct 11, 2021
indoortemp.com
Sizing a Line Set
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Sizing a Line Set
41.5K viewsMar 14, 2014
YouTubeSupplyHouse
Refrigerant Line Set Sizing
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Refrigerant Line Set Sizing
30.9K viewsJun 15, 2013
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Stiff Split Set Rock Bolts HD
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INSTALLING DIY Mini Split Dual Zone Systems Made EASY!
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INSTALLING DIY Mini Split Dual Zone Systems Made EASY!
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YouTubeI Like To Build Stuff
10 Reasons Why A Mini Split Flare May Be Leaking Refrigerant!
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10 Reasons Why A Mini Split Flare May Be Leaking Refrigerant!
857.8K viewsJul 31, 2019
YouTubeAC Service Tech LLC
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LG Art Cool Mini-Split Air Conditioning Systems
52.5K viewsJun 7, 2018
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Are Mini Split Line Sets Pre-Charged?
12.4K viewsJun 16, 2018
YouTubeeComfort.com
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Multi Zone Ductless Mini Split Installation
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YouTubeThe Air Conditioning Guy
2:40
How To FLUSH HVAC Line Sets. Simple Tutorial
99K viewsJul 4, 2019
YouTubeSam
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How to Install Multi Zone Mini Split System (Cooper&Hunter) 2020
149.8K viewsSep 5, 2019
YouTubeCooper&Hunter
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How To Connect Refrigerant Lines Without BRAZING!! | RLS Press Tool
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YouTubeQuality HVACR
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Mini Split Indoor Unit Types Explained! 5 Types- Applications, …
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Mini-Split Heat Pump: Nitrogen Pressure Test
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YouTubestuzman52
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How to Install a MRCOOL LineGuard Line-Set Cover Kit
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Five Zone Daikin Ductless Mini Split Installation Walk Through.
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How to Install a "non-DIY" Mini Split
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Line Set Cover Installation For Multi Zone Mini Split Systems
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YouTubePerfect Aire
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replacing a leaking mini split lineset
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Shop Split System Line Sets

Sponsored
About our ads
$29.75
$42.50
Pioneer KWIK-E-VAC Line Set Flushing Kit Installation Simplifier For Mini Split Air Conditioning Systems
High Seer
30% off
$29.75
$42.50
Pioneer KWIK-E-VAC Line Set Flushing Kit Installation Simplifier For Mini Split Air Conditioning Systems
High Seer
$161.99
Wostore 50ft. Mini Split Line Set Includes Two Pipes 1/4" & 3/8" O.D. 3/8" Thickened PE Insulated Coil Copper Line With Nuts For Air Conditioner HVAC
Amazon.com
72
Free shipping
$161.99
Wostore 50ft. Mini Split Line Set Includes Two Pipes 1/4" & 3/8" O.D. 3/8" Thickened PE Insulated Coil Copper Line With Nuts For Air Conditioner HVAC
Amazon.com
$115.00
$121.50
Pioneer Copper Piping Kit For Mini Split Installation - 1/4 - 5/8 / 10 ft
High Seer
$115.00
$121.50
Pioneer Copper Piping Kit For Mini Split Installation - 1/4 - 5/8 / 10 ft
High Seer
$98.00
$123.00
10 ft Mini Split Line Set - 1/4" X 1/2" Flared Black Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
20% off
$98.00
$123.00
10 ft Mini Split Line Set - 1/4" X 1/2" Flared Black Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
$37.99
Mini Split Line Set Cover, 3" 13.5 ft Decorative PVC Line Set Cover Kits For Ductless Mini Air Conditioners And Heat Pumps With Flexible Duct
Amazon.com
43
Free shipping
$37.99
Mini Split Line Set Cover, 3" 13.5 ft Decorative PVC Line Set Cover Kits For Ductless Mini Air Conditioners And Heat Pumps With Flexible Duct
Amazon.com
$130.51
ICOOL B143812025F 1/4" LL X 3/8" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 1/2" Insulation (25 Ft.) | Supplyhouse.Com
SupplyHouse.com
112
$130.51
ICOOL B143812025F 1/4" LL X 3/8" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 1/2" Insulation (25 Ft.) | Supplyhouse.Com
SupplyHouse.com
$195.99
50ft Length Mini Split Line Set,1/4" 1/2" OD Copper Pipes Tubing And 3/8 White PE Thickened Insulated Coil With Flared Nuts For Mini Split Air
Amazon.com
15
Free shipping
$195.99
50ft Length Mini Split Line Set,1/4" 1/2" OD Copper Pipes Tubing And 3/8 White PE Thickened Insulated Coil With Flared Nuts For Mini Split Air
Amazon.com
$199.00
$249.00
33 ft Mini Split Line Set - 1/4" X 3/8" Flared Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
20% off
$199.00
$249.00
33 ft Mini Split Line Set - 1/4" X 3/8" Flared Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
$255.17
ICOOL B141238050F 1/4" LL X 1/2" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 3/8" Insulation (50 Ft.) | Supplyhouse.Com
SupplyHouse.com
112
$255.17
ICOOL B141238050F 1/4" LL X 1/2" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 3/8" Insulation (50 Ft.) | Supplyhouse.Com
SupplyHouse.com
$166.00
$179.00
Pioneer Ezflex™ Full Installation Kit: Flexible Mini-Split Lineset + Pro-Grade Accessory Bundle - 1/4-5/8" / 10 Feet
High Seer
$166.00
$179.00
Pioneer Ezflex™ Full Installation Kit: Flexible Mini-Split Lineset + Pro-Grade Accessory Bundle - 1/4-5/8" / 10 Feet
High Seer
$299.00
$374.00
50 ft Mini Split Line Set - 1/4" X 3/8" Flared Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
Free shipping
20% off
$299.00
$374.00
50 ft Mini Split Line Set - 1/4" X 3/8" Flared Insulated Copper + Communication Cable & Accessories
HeatAndCool.com
$143.66
ICOOL B143812030F 1/4" LL X 3/8" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 1/2" Insulation (30 Ft.) | Supplyhouse.Com
SupplyHouse.com
54
$143.66
ICOOL B143812030F 1/4" LL X 3/8" SL Mini Split Refrigerant Line Set W/ Flare Nuts, 1/2" Insulation (30 Ft.) | Supplyhouse.Com
SupplyHouse.com
$139.99
Alpine L05-F15 15 Foot 3/8 LL 3/4 SL Ductless Mini-Split Line Set
Alpine Home Air Products
$139.99
Alpine L05-F15 15 Foot 3/8 LL 3/4 SL Ductless Mini-Split Line Set
Alpine Home Air Products
$565.00
MRCOOL 50' (4Th Gen R410a) DIY 24K And 36K Air Handler Ductless Split System Line Set 600 in. W X 60
Ace Hardware
Free shipping
$565.00
MRCOOL 50' (4Th Gen R410a) DIY 24K And 36K Air Handler Ductless Split System Line Set 600 in. W X 60
Ace Hardware
$2,275.29
24,000 BTU Aciq Essentials Dual Zone (9K+18K) Mini Split Air Conditioner - Includes 2-15' Line Sets
HVAC Direct
$2,275.29
24,000 BTU Aciq Essentials Dual Zone (9K+18K) Mini Split Air Conditioner - Includes 2-15' Line Sets
HVAC Direct
$310.90
$373.10
Mueller Mini Split Line Sets 1/4 X 3/8 With 1/2" Insulation / 30 ft
Advantage Mechanical Supply
16% off
$310.90
$373.10
Mueller Mini Split Line Sets 1/4 X 3/8 With 1/2" Insulation / 30 ft
Advantage Mechanical Supply
$64.99
Senville 20 ft. Line Set Cover Kit For Mini Split AC (SENLC-6M)
Home Outlet Direct
1K+
$64.99
Senville 20 ft. Line Set Cover Kit For Mini Split AC (SENLC-6M)
Home Outlet Direct
$325.00
$411.50
Copper Piping Kit Lineset For Mini Split Installation - 3/8 - 5/8 / 33 ft
Pioneer Mini Split
21% off
$325.00
$411.50
Copper Piping Kit Lineset For Mini Split Installation - 3/8 - 5/8 / 33 ft
Pioneer Mini Split