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MRCOOL DIY Pre-Charged Linesets - Select Your System & Length
Vendor:R-410A RefrigerantRegular price $237.66Sale price $237.66 Regular price$301.83You Save: $64.17Unit price per❌ Out of StockShop NowSave $64.17 -
25' Install Kit for 9/12/18k with cable for Gen 4 DIY or Easy Pro Systems - 25 Foot Pre-Filled Line Set With Wire and 2 Couplers
Vendor:R-410A RefrigerantRegular price $706.97Sale price $706.97 Regular price$897.85You Save: $190.88Unit price per❌ Out of StockShop NowSold out -
25' Install Kit for 24k/36k with cable for Gen 4 DIY or Easy Pro Systems - 25 Foot Pre-Filled Line Set With Wire and 2 Couplers
Vendor:R-410A RefrigerantRegular price $706.97Sale price $706.97 Regular price$897.85You Save: $190.88Unit price per⚠️ Only 1 left in stock!Shop NowSave $190.88 -
DIY Couplers & Control Wire Only - FOR 6k - 9k - 12k - 18k Air Handlers
Vendor:Couplers & Control WireRegular price $372.00Sale price $372.00 Regular price$472.44You Save: $100.44Unit price per⚠️ Only 14 left in stock!Shop NowSave $100.44 -
Couplers & Control Wire Only - FOR 24k OR 36k AIR HANDLERS MRCOOL DIYCOUPLER-38 + DIYCOUPLER-58 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-3858K75C
Vendor:Couplers & Control WireRegular price $267.88Sale price $267.88 Regular price$340.21You Save: $72.33Unit price per🟡 Inventory is getting lowShop NowSave $72.33 -
3/8" & 5/8" MrCool DIY Coupler Kit - No Communication Wire for 24k & 36k Mini-Split Air Handlers
Vendor:CouplersRegular price $202.50Sale price $202.50 Regular price$257.18You Save: $54.68Unit price per✅ In StockShop NowSave $54.68 -
1/4" Quick Connector for MrCool Individual Coupler - No Communication Wire
Vendor:CouplersRegular price $99.84Sale price $99.84 Regular price$126.80You Save: $26.96Unit price per✅ In StockShop NowSave $26.96 -
1/2" Quick Connector for MrCool Individual Coupler- No Communication Wire
Vendor:CouplersRegular price $112.08Sale price $112.08 Regular price$142.34You Save: $30.26Unit price per✅ In StockShop NowSave $30.26 -
MRCOOL DIY® Coupler Set – 1/2" x 1/4" or 3/8" x 1/4" Quick Connect (No Communication Wire)
Vendor:CouplersRegular price $191.38Sale price $191.38 Regular price$243.05You Save: $51.67Unit price per✅ In StockShop NowSave $51.67 -
DIY Condenser or Air Handler Line Set Adapters for 24k or 36k for Multi-Zone - Pair
Vendor:DIY Line Set AdaptersRegular price $250.82Sale price $250.82 Regular price$293.82You Save: $43.00Unit price per✅ In StockShop NowSave $43.00 -
Quick Connect Fitting 06 for 12k or 18k MRCOOL Ductless Heat Pump Condenser (DIY or EZPRO Series)
Vendor:CouplersRegular price $123.42Sale price $123.42 Regular price$144.57You Save: $21.15Unit price per✅ In StockShop NowSave $21.15 -
Quick Connect Fitting Adapter 12 for 12K or 18K MRCOOL Ductless Heat Pump Condenser (DIY or EZPRO Series)
Vendor:CouplersRegular price $135.06Sale price $135.06 Regular price$158.21You Save: $23.15Unit price per✅ In StockShop NowSave $23.15 -
Quick Connect Fitting Set (06 and 12) for MRCOOL 12K or 18K Ductless Heat Pump Condenser (DIY or EZPRO Series)
Vendor:DIY Line Set AdaptersRegular price $230.95Sale price $230.95 Regular price$270.54You Save: $39.59Unit price per✅ In StockShop NowSave $39.59 -
MRCOOL DIY Line Set Adapters NVC-3834 – For Central Ducted Systems (Set of 4)
Vendor:NV Series (Ducted Systems)Regular price $129.00Sale price $129.00 Regular price$163.83You Save: $34.83Unit price per✅ In StockShop NowSave $34.83 -
MRCOOL DIY Pre-Charged Line Set Extension Bundle – (2) x 25' Line Sets, (1) Couplers, and 75' Control Wire
Vendor:R-410A RefrigerantRegular price $794.58Sale price $794.58 Regular price$1,009.12You Save: $214.54Unit price per⚠️ Only 4 left in stock!Shop NowSave $214.54 -
MRCOOL Quick Connect Adapter Set – For 24K & 36K DIY + EZPRO Systems (R-410A / R-454B Compatible)
Vendor:DIY Line Set AdaptersRegular price $250.82Sale price $250.82 Regular price$293.82You Save: $43.00Unit price per⚠️ Only 5 left in stock!Shop NowSave $43.00 -
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 RefrigerantShop NowRegular price $293.76Sale price $293.76 Regular price$373.08You Save: $79.32Unit price perSold out -
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 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 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❌ Out of StockShop NowSold out
