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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$229.14You Save: $28.14Unit price per⚠️ Only 15 left in stock!Shop NowSave $28.14 -
MRCOOL 5th Gen Pre-Charged Mini Split Line Set – R-454B
Vendor:NEW R-454B RefrigerantRegular price $227.00Sale price $227.00 Regular price$261.06You Save: $34.06Unit price per✅ In StockShop NowSave $34.06 -
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$338.58You Save: $41.58Unit price per✅ In StockShop NowSave $41.58 -
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$261.06You Save: $32.06Unit price per✅ In StockShop NowSave $32.06 -
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$327.18You Save: $40.18Unit price per✅ In StockShop NowSave $40.18 -
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$304.38You Save: $37.38Unit price per✅ In StockShop NowSave $37.38 -
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$327.18You Save: $40.18Unit price per✅ In StockShop NowSave $40.18 -
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$538.08You Save: $66.08Unit price per✅ In StockShop NowSave $66.08 -
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$453.72You Save: $55.72Unit price per✅ In StockShop NowSave $55.72 -
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$577.98You Save: $70.98Unit price per✅ In StockShop NowSave $70.98 -
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$589.38You Save: $72.38Unit price per✅ In StockShop NowSave $72.38 -
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$670.32You Save: $82.32Unit price per✅ In StockShop NowSave $82.32 -
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$558.60You Save: $68.60Unit price per✅ In StockShop NowSave $68.60 -
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$682.86You Save: $83.86Unit price per✅ In StockShop NowSave $83.86 -
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$689.70You Save: $84.70Unit price per✅ In StockShop NowSave $84.70 -
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$784.32You Save: $96.32Unit price per✅ In StockShop NowSave $96.32 -
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$743.28You Save: $91.28Unit price per✅ In StockShop NowSave $91.28 -
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$145.92You Save: $17.92Unit price per✅ In StockShop NowSave $17.92 -
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$151.62You Save: $18.62Unit price per✅ In StockShop NowSave $18.62 -
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$163.02You Save: $20.02Unit price per✅ In StockShop NowSave $20.02
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