-
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$249.24You Save: $48.24Unit price per⚠️ Only 15 left in stock!Shop NowSave $48.24 -
MRCOOL 5th Gen Pre-Charged Mini Split Line Set – R-454B
Vendor:NEW R-454B RefrigerantRegular price $227.00Sale price $227.00 Regular price$281.48You Save: $54.48Unit price per✅ In StockShop NowSave $54.48 -
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$368.28You Save: $71.28Unit price per❌ Out of StockShop NowSold 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$283.96You Save: $54.96Unit price per✅ In StockShop NowSave $54.96 -
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$355.88You Save: $68.88Unit price per✅ In StockShop NowSave $68.88 -
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$331.08You Save: $64.08Unit price per✅ In StockShop NowSave $64.08 -
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$355.88You Save: $68.88Unit price per✅ In StockShop NowSave $68.88 -
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$585.28You Save: $113.28Unit price per✅ In StockShop NowSave $113.28 -
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 $398.00Sale price $398.00 Regular price$493.52You Save: $95.52Unit 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 $507.00Sale price $507.00 Regular price$628.68You Save: $121.68Unit price per✅ In StockShop NowSave $121.68 -
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$641.08You Save: $124.08Unit price per✅ In StockShop NowSave $124.08 -
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$729.12You Save: $141.12Unit price per✅ In StockShop NowSave $141.12 -
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 RefrigerantShop NowRegular price $490.00Sale price $490.00 Regular price$607.60You Save: $117.60Unit price perSold 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 $599.00Sale price $599.00 Regular price$742.76You Save: $143.76Unit price per✅ In StockShop NowSave $143.76 -
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$750.20You Save: $145.20Unit price per✅ In StockShop NowSave $145.20 -
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$853.12You Save: $165.12Unit price per✅ In StockShop NowSave $165.12 -
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$808.48You Save: $156.48Unit price per❌ Out of StockShop NowSold out -
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$158.72You Save: $30.72Unit price per✅ In StockShop NowSave $30.72 -
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$164.92You Save: $31.92Unit price per✅ In StockShop NowSave $31.92 -
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$177.32You Save: $34.32Unit price per✅ In StockShop NowSave $34.32
USA's Most Trusted MRCOOL Dealer – Free Shipping*
