-
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 $198.73Sale price $198.73 Regular priceUnit price per⚠️ Only 16 left in stock!Shop Now -
MRCOOL 5th Gen Pre-Charged Mini Split Line Set – R-454B
Vendor:NEW R-454B RefrigerantRegular price $226.55Sale price $226.55 Regular price$287.72You Save: $61.17Unit price per✅ In StockShop NowSave $61.17 -
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 $293.76Sale price $293.76 Regular price$373.08You Save: $79.32Unit price per✅ In StockShop NowSave $79.32 -
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 $227.00Sale price $227.00 Regular price$288.29You Save: $61.29Unit price per✅ In StockShop NowSave $61.29 -
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 $284.00Sale price $284.00 Regular price$360.68You Save: $76.68Unit price per✅ In StockShop NowSave $76.68 -
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 $264.00Sale price $264.00 Regular price$335.28You Save: $71.28Unit price per✅ In StockShop NowSave $71.28 -
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 $284.00Sale price $284.00 Regular price$360.68You Save: $76.68Unit price per✅ In StockShop NowSave $76.68 -
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 $467.00Sale price $467.00 Regular price$593.09You Save: $126.09Unit price per✅ In StockShop NowSave $126.09 -
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 RefrigerantShop NowRegular price $393.72Sale price $393.72 Regular price$500.02You Save: $106.30Unit price perSold out -
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 $502.00Sale price $502.00 Regular price$637.54You Save: $135.54Unit price per✅ In StockShop NowSave $135.54 -
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 $512.00Sale price $512.00 Regular price$650.24You Save: $138.24Unit price per✅ In StockShop NowSave $138.24 -
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 $582.00Sale price $582.00 Regular price$739.14You Save: $157.14Unit price per✅ In StockShop NowSave $157.14 -
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 $485.52Sale price $485.52 Regular price$616.61You Save: $131.09Unit price per❌ Out of StockShop NowSold out -
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 $593.00Sale price $593.00 Regular price$753.11You Save: $160.11Unit price per✅ In StockShop NowSave $160.11 -
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 $599.00Sale price $599.00 Regular price$760.73You Save: $161.73Unit price per✅ In StockShop NowSave $161.73 -
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 $681.00Sale price $681.00 Regular price$864.87You Save: $183.87Unit price per✅ In StockShop NowSave $183.87 -
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 $645.66Sale price $645.66 Regular price$819.99You Save: $174.33Unit price per✅ In StockShop NowSave $174.33 -
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 $126.48Sale price $126.48 Regular price$160.63You Save: $34.15Unit price per✅ In StockShop NowSave $34.15 -
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 $131.58Sale price $131.58 Regular price$167.11You Save: $35.53Unit price per✅ In StockShop NowSave $35.53 -
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 $141.78Sale price $141.78 Regular price$180.06You Save: $38.28Unit price per✅ In StockShop NowSave $38.28
