MRCOOL DIY Pre-Charged Linesets - Select Your System & Length

Name: MRCOOL DIY Direct MRCOOL DIY Pre-Charged Linesets - Select Your System & Length - MRCOOL DIY Pre-Charged Linesets - Select Your System & Length
Brand: MRCOOL DIY Direct
SKU: 47253375910205
Price: 262.0 USD
Availability: InStock
Rating: 4.25 (5 reviews)

4.5 (1,234)

Sold 100+ last 30 days

20% off first order

$262.00$327.50

20% off

Purchase at MRCOOL DIY Direct

Color

Black

Quantity

Description

The MRCOOL DIY® Quick Connect® Line Sets are 100% accurately pre-charged with R-410A refrigerant. This makes installation quick and easy with no vacuuming required.
The 16' and 25' lineset does NOT come with communication wire. However, if...

Reviews

4.3

8 ratings

Very good quality and easy to install….Mr Cool makes it so simple

Robert · July 26, 2025

Works as intended

I needed longer lines to work with my set up and after searching for a set I found them here and they sent the quick and ready to install now the system is working great

Adam · May 22, 2025

Guest Cottage

Purchased a two-circuit condenser and installed a 9K and 12K fan unit in the cottage. The units work perfect, and the customer was beyond happy.

Corey · March 27, 2025

Delivery & Returns

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Exclusions may apply. See full policy

MRCOOL DIY Direct

4.3 (158)

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MRCOOL DIY 5th Gen pre-charged line set ready for quick installation with no vacuuming required

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Front view of MRCOOL DIY 5th Gen Pre-Charged Line Set and Control Wire for easy HVAC installation

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MRCOOL DIY Pre-Charged Linesets - Select Your System & Length

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MRCOOL Universal Series 3 Ton Heat Pump Inverter Condenser, UHP18036-O

MRCOOL DIY® 5th Gen 36,000 BTU Multi-Zone Mini Split Condenser 230V, DIY-MULTI5-36HP230D-O

MRCOOL 5th Gen Pre-Charged Mini Split Line Set – R-454B

MRCOOL 5th Gen Multi-Zone Wall-Mounted Air Handler Builder

MRCOOL VersaPro 2nd Gen 60K BTU 5 Ton 15.2 SEER2 Central Ducted Heat Pump Split System

MRCOOL VersaPro® 2nd Gen 36K BTU 3 Ton Central Ducted Heat Pump Condenser – 16.1 SEER2

MRCOOL Universal Series 3 Ton Air Handler, UAH18036-O

The Pod Company

MRCOOL® DIY® 5th Gen 2-Zone 36,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with (6K+18K) Air Handlers (25ft + 25ft) Pre-Charged R- 454B- Line Sets- (230V), DIYM236HPW00D07

MRCOOL DIY 5th Gen 16 Ft. Pre-Charged Quick Connect Line Set, 1/4" x 1/2", for DIY 18K Indoor Mini Split Air Handler (DIY16-1412-O)

MRCOOL 4 Ton Central VersaPro Heat Pump and 21" DIY Cased Coil

MRCOOL DIY® 5th Gen 12,000 BTU Multi-Zone Mini Split Ceiling Cassette Air Handler 230V, DIYCASSETTE12HP-230C25-O

MRCOOL® DIY® 5th Gen 2-Zone 1.5 18,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with (16ft+35ft) Pre-Charged Line Sets (9K+9K) Air handlers- DIYM218HPW03D02

MRCOOL DIY R-410A Charged Line Set 3/8"-5/8" Mini Split Quick-Connection for DIY 24K & 36K Indoor with Connection Wires (Select Size)

MRCOOL® Pre-Charged Cased Coil with R-454B

MrCool DIY Pre-Charged Line Set for R-454B (1/4" x 3/8") 16 Feet

MRCOOL DIY® 5th Gen 48,000 BTU Multi-Zone Mini Split Condenser 230V, DIY-MULTI6-48HP230D-O

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)

Chill Mini Splits

3 Ton Heat Pump & 80K BTU 96% AFUE Gas Furnace System – Dual Fuel – Upflow/Horizontal – High Efficiency Split System

MRCOOL DIY 5th Gen 35 Ft. Pre-Charged Quick Connect Line Set with DIY Pro Cable, 3/8" x 5/8", for DIY 24K & 36K Indoor Mini Split Air Handler (DIY35-3858C-O)

MRCOOL 3/8" x 3/4" No-Vac Coupler Set – Connect Pre-Charged Line Sets for Central Ducted HyperHeat & VersaPro Systems (Gen 1 & Gen 2, R-410A / R-454B)

MRCOOL No-Vac 3/8 x 3/4 Pre-Charged Line Set (R-410A) – For 1st Gen Central Ducted, Universal & VersaPro Systems

Couplers & Control Wire Only - FOR 24k OR 36k AIR HANDLERS MRCOOL DIYCOUPLER-38 + DIYCOUPLER-58 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-3858K75C

Rectorseal RSH-50 Surge Protective Device 50kA (96415) 120/240V HVAC Panel Protector

MRCOOL MRCOOL® VersaPro™ 24k BTU Heat Pump Package Unit

2.5 Ton Heat Pump & 80K BTU 96% AFUE Gas Furnace System – Dual Fuel – VersaPro Series – Upflow/Horizontal

MRCOOL® DIY® 5th Gen 2-Zone 27,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged (16ft+16ft) Line Sets R-454B (6K+12K) Air Handlers, (230V)-DIYM227HPW00D00

MRCOOL® DIY® 5th Gen 2-Zone 18,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with Pre-Charged (25ft+25ft) Line Sets (9K+9K) Air Handler — DIYM218HPW03D06

MRCOOL DIRECT

MrCool DIY Pre-Charged Line Set for R-454B (1/4" x 1/2") 25 Feet

MRCOOL DIY® 5th Gen 18,000 BTU Multi-Zone Mini Split Condenser 230V, DIY-MULTI3-18HP230D-O

MRCOOL® Pre-Charged Line Set for 2nd Gen Systems (R-454B | DIY Installation)

MRCOOL DIY 5th Gen 50 Ft. Pre-Charged Quick Connect Line Set with DIY Pro Cable, 1/4" x 1/2", for DIY 18K Mini Split Indoor Air Handler (DIY50-1412C-O)

MRCOOL DIY® 5th Gen 55,000 BTU Multi-Zone Mini Split Condenser 230V, DIY-MULTI6-55HP230D-O

MRCOOL Universal Series 5 Ton Central Heat Pump Split System, UHP1860AH1860-O

MRCOOL LineGuard 4.5-Inch 16-Piece Complete Line Set Cover Kit for Ductless Mini-Split or Central System (MLG450)

Elite Condenser Pad - 18 In. x 38 In. x 3 In. For Outside Ground Placement of the MRCOOL DIY Condenser

MRCOOL 50FT 1/4" x 1/2" Flared Line Set Kit for 18K Olympus & Advantage Mini Splits (MC50-1412)

MRCOOL® DIY® 5th Gen 2-Zone 18,000 BTU Ductless Mini Split Air Conditioner & Heat Pump with (16ft+16ft) Pre-Charged Line Sets (9K+9K) Air-handlers- R-454B- DIYM218HPW03D0

MRCOOL® DIY Easy Pro 12,000 BTU 115V 19.5 SEER2 Wall Mounted Heat Pump System -R454B

Allegiance Flag Supply

MRCOOL DIY 5th Gen 25 Ft. Pre-Charged Quick Connect Line Set, 3/8" x 5/8", for DIY 24K & 36K Indoor Mini Split Air Handler (DIY25-3858-O)

MRCOOL® 55K 6-Zone DIY® Mini Split System w/ two 24k Air Handlers- two 25ft Pre- Charged Line Sets- DIYM255HPW05D06

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)

MrCool DIY Pre-Charged Line Set for R-454B (1/4" x 1/2") 16 Feet

eRefrigerants.com

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)

MRCOOL DIY 5th Gen 35 Ft. Pre-Charged Quick Connect Line Set with DIY Pro Cable, 1/4" x 1/2", for DIY 18K Mini Split Indoor Air Handler (DIY35-1412C-O)

MRCOOL Mini Split Condenser Wall Mount Bracket for 9K–18K BTU Systems (MB176)

MRCOOL DIY® 5th Gen 25 ft. 1/4" x 1/2" Pre-Charged Quick Connect Line Set (for 18K Indoor Units)

MRCOOL Universal Series 2 Ton Central Heat Pump Split System, UHP1824AH1824-O

MRCOOL® DIY® 5th Gen Multi-Zone 4-Zone 27,000 BTU 23 SEER2 (6K + 6K + 6K + 9K) 4x 16ft line sets Ductless Mini-Split Air Conditioner & Heat Pump — DIYM427HPW01D00

MRCool 1/4" x 3/8" Line set with Pro Cable for Easy Pro and DIY Select Models

MRCOOL DIY 50ft 3/8 x 5/8 Pre-Charged Lineset for DIY 24K & 36K Indoor, 4th Generation, DIY50-3858C

Disconnect Switch and Electrical Whip with #8 AWG

MRCOOL VersaPro 2nd Gen 48K BTU 4 Ton 16 SEER2 Central Ducted Heat Pump Split System

MRCOOL® DIY® 5th Gen Multi-Zone 2-Zone 36,000 BTU 23 SEER2 (18K + 18K) Ductless Mini-Split Air Conditioner and Heat Pump (Line sets not included)

MRCOOL DIY 12k Complete Split System Heat Pump + AC with 25ft line set SCRATCH & DENT

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)

MrCool DIY Pre-Charged Line Set for R-454B (1/4" x 3/8") 25 Feet

MRCOOL 5th Gen Multi-Zone Ceiling-Mounted Air Handler Builder

MRCOOL Condenser Wall Mounting Kit for 9k to 48k BTU Ductless Split Systems (Select Your Size)

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

Rectorseal CGEXT90 CG 4.5 External 90 Ell White

Thrive Causemetics

MRCOOL 5th Gen 1/4 x 3/8 Precharged Quick Connect Linesets for DIY Indoor

MRCOOL® DIY® 5th Gen Multi-Zone 4-Zone 27,000 BTU 23 SEER2 (6K + 6K + 6K + 6K) 4x 16ft line sets Ductless Mini-Split Air Conditioner & Heat Pump- DIYM427HPW00D00

MRCOOL DIY® 5th Gen 12,000 BTU Multi-Zone Mini Split Air Handler 230V, DIY-12-HP-WMAH-230D25-O

MRCOOL 1.5 Ton Central VersaPro Heat Pump and 17.5" DIY Cased Coil

MRCOOL DIY® 5th Gen 36,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 230V, DIY-36-HP-WM-230D25-O