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Copper Insulated HVAC Line Set – 3/8" x 3/4" | 25ft, 35ft, 50ft | For MRCOOL HyperHeat, VersaPro, Universal & Pro-Direct | Professional Installation
Vendor:3/8" x 3/4" Copper Line SetRegular price $201.00Sale price $201.00 Regular price$250.00You Save: $49.00Unit price per⚠️ Only 15 left in stock!Shop NowSave $49.00 -
MRCOOL 5th Gen Pre-Charged Mini Split Line Set – R-454B
Vendor:NEW R-454B RefrigerantRegular price $229.00Sale price $229.00 Regular price$285.00You Save: $56.00Unit price per✅ In StockShop NowSave $56.00 -
MRCOOL 15 ft. 3/8" x 3/4" No-Vac Pre-Charged Line Set for Central Ducted Hyper Heat 2nd Gen & VersaPro 2nd Gen (R-454B Refrigerant)
Vendor:NEW R-454B RefrigerantRegular price $297.00Sale price $297.00 Regular price$370.00You Save: $73.00Unit price per✅ In StockShop NowSave $73.00 -
MRCOOL DIY® 5th Gen 16 ft. 1/4" x 3/8" Pre-Charged Quick Connect Line Set (for 6K - 9k - 12k Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $229.00Sale price $229.00 Regular price$286.00You Save: $57.00Unit price per✅ In StockShop NowSave $57.00 -
MRCOOL DIY® 5th Gen 16 ft. 3/8" x 5/8" Pre-Charged Quick Connect Line Set (for 24K & 36K Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $287.00Sale price $287.00 Regular price$358.00You Save: $71.00Unit price per✅ In StockShop NowSave $71.00 -
MRCOOL DIY® 5th Gen 25 ft. 1/4" x 3/8" Pre-Charged Quick Connect Line Set (for 6K - 9k - 12k Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $267.00Sale price $267.00 Regular price$333.00You Save: $66.00Unit price per✅ In StockShop NowSave $66.00 -
MRCOOL DIY® 5th Gen 25 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set (for 18K Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $287.00Sale price $287.00 Regular price$358.00You Save: $71.00Unit price per✅ In StockShop NowSave $71.00 -
MRCOOL DIY® 5th Gen 25 ft. 3/8" x 5/8" Pre-Charged Quick Connect Line Set (for 24K & 36K Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $472.00Sale price $472.00 Regular price$588.00You Save: $116.00Unit price per✅ In StockShop NowSave $116.00 -
MRCOOL 25 ft. 3/8" x 3/4" No-Vac Pre-Charged Line Set for Central Ducted Hyper Heat 2nd Gen & VersaPro 2nd Gen (R-454B Refrigerant)
Vendor:NEW R-454B RefrigerantRegular price $398.00Sale price $398.00 Regular price$496.00You Save: $98.00Unit price per✅ In StockShop NowSave $98.00 -
MRCOOL DIY® 5th Gen 35 ft. 1/4" x 3/8" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 6K - 9k - 12k Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $507.00Sale price $507.00 Regular price$633.00You Save: $126.00Unit price per✅ In StockShop NowSave $126.00 -
MRCOOL DIY® 5th Gen 35 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 18K Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $517.00Sale price $517.00 Regular price$645.00You Save: $128.00Unit price per✅ In StockShop NowSave $128.00 -
MRCOOL DIY® 5th Gen 35 ft. 3/8" x 5/8" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 24K & 36K Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $588.00Sale price $588.00 Regular price$733.00You Save: $145.00Unit price per✅ In StockShop NowSave $145.00 -
MRCOOL 35 ft. 3/8" x 3/4" No-Vac Pre-Charged Line Set for Central Ducted Hyper Heat 2nd Gen & VersaPro 2nd Gen (R-454B Refrigerant)
Vendor:NEW R-454B RefrigerantRegular price $490.00Sale price $490.00 Regular price$612.00You Save: $122.00Unit price per✅ In StockShop NowSave $122.00 -
MRCOOL DIY® 5th Gen 50 ft. 1/4" x 3/8" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 6K - 9k - 12k Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $599.00Sale price $599.00 Regular price$747.00You Save: $148.00Unit price per✅ In StockShop NowSave $148.00 -
MRCOOL DIY® 5th Gen 50 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 18K Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $605.00Sale price $605.00 Regular price$755.00You Save: $150.00Unit price per✅ In StockShop NowSave $150.00 -
MRCOOL DIY® 5th Gen 50 ft. 3/8" x 5/8" Pre-Charged Quick Connect Line Set with DIY Pro Cable (for 24K & 36K Indoor Units)
Vendor:NEW R-454B RefrigerantRegular price $688.00Sale price $688.00 Regular price$858.00You Save: $170.00Unit price per✅ In StockShop NowSave $170.00 -
MRCOOL 50 ft. 3/8" x 3/4" No-Vac Pre-Charged Line Set for Central Ducted Hyper Heat 2nd Gen & VersaPro 2nd Gen (R-454B Refrigerant)
Vendor:NEW R-454B RefrigerantRegular price $652.00Sale price $652.00 Regular price$814.00You Save: $162.00Unit price per✅ In StockShop NowSave $162.00 -
MRCOOL 16FT 1/4" x 3/8" Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC16-1438
Vendor:Flare Line Set (NON-DIY)Regular price $128.00Sale price $128.00 Regular price$159.00You Save: $31.00Unit price per✅ In StockShop NowSave $31.00 -
MRCOOL 25FT 1/4 x 3/8 Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC25-1438
Vendor:Flare Line Set (NON-DIY)Regular price $133.00Sale price $133.00 Regular price$166.00You Save: $33.00Unit price per✅ In StockShop NowSave $33.00 -
MRCOOL 16FT 1/4" x 1/2" Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC16-1412
Vendor:Flare Line Set (NON-DIY)Regular price $143.00Sale price $143.00 Regular price$179.00You Save: $36.00Unit price per✅ In StockShop NowSave $36.00
