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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$251.25You Save: $50.25Unit price per⚠️ Only 15 left in stock!Shop NowSave $50.25 -
MRCOOL 5th Gen Pre-Charged Mini Split Line Set – R-454B
Vendor:NEW R-454B RefrigerantRegular price $227.00Sale price $227.00 Regular price$283.75You Save: $56.75Unit price per✅ In StockShop NowSave $56.75 -
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 RefrigerantShop NowRegular price $337.00Sale price $337.00 Regular price$397.25You Save: $60.25Unit price perSold out -
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$286.25You Save: $57.25Unit price per✅ In StockShop NowSave $57.25 -
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$358.75You Save: $71.75Unit price per🟡 Inventory is getting lowShop NowSave $71.75 -
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$333.75You Save: $66.75Unit price per✅ In StockShop NowSave $66.75 -
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$358.75You Save: $71.75Unit price per⚠️ Only 16 left in stock!Shop NowSave $71.75 -
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$590.00You Save: $118.00Unit price per✅ In StockShop NowSave $118.00 -
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$497.50You Save: $99.50Unit price per✅ In StockShop NowSave $99.50 -
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$633.75You Save: $126.75Unit price per✅ In StockShop NowSave $126.75 -
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$646.25You Save: $129.25Unit price per✅ In StockShop NowSave $129.25 -
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$735.00You Save: $147.00Unit price per✅ In StockShop NowSave $147.00 -
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$612.50You Save: $122.50Unit price per✅ In StockShop NowSave $122.50 -
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$748.75You Save: $149.75Unit price per✅ In StockShop NowSave $149.75 -
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$756.25You Save: $151.25Unit price per✅ In StockShop NowSave $151.25 -
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$860.00You Save: $172.00Unit price per✅ In StockShop NowSave $172.00 -
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$815.00You Save: $163.00Unit price per✅ In StockShop NowSave $163.00 -
MRCOOL 16FT 1/4" x 3/8" Flared Line Set Kit for 9K & 12K Mini Splits (MC16-1438)
Vendor:Flare Line Set (NON-DIY)Regular price $128.00Sale price $128.00 Regular price$160.00You Save: $32.00Unit price per✅ In StockShop NowSave $32.00 -
MRCOOL 25FT 1/4" x 3/8" Flared Line Set Kit for 9K & 12K Mini Splits (MC25-1438)
Vendor:Flare Line Set (NON-DIY)Regular price $133.00Sale price $133.00 Regular price$166.25You Save: $33.25Unit price per✅ In StockShop NowSave $33.25 -
MRCOOL 16FT 1/4" x 1/2" Flared Line Set Kit for 18K Olympus & Advantage Mini Splits (MC16-1412)
Vendor:Flare Line Set (NON-DIY)Regular price $143.00Sale price $143.00 Regular price$178.75You Save: $35.75Unit price per✅ In StockShop NowSave $35.75
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