MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ductless Air Conditioner and — Home Selection
VIP CARE HVAC & More
CONTACT US PAGE Support@ahomeselection.com REVIEWS
BUY IN BULK AND GET 10% OFF NOW Code "BULK"
BUY IN BULK AND GET 10% OFF NOW Code "BULK"
Call Button
Call Now Get up to $200 OFF when you call! Ends in 10:00

Customer Reviews

John D. "Great service! Highly recommend."

Jane S. "Saved $50 on my order."

Mike T. "Fast and reliable support."

MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit

MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPW01C01 SAMPLE PHOTO

Transform your home's climate control with the MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPW01C01. This comprehensive system is designed for effortless DIY installation, allowing you to cool and heat two separate rooms without the need for professional assistance. The package includes an 18,000 BTU multi-zone condenser, a 9,000 BTU wall-mounted air handler, a 12,000 BTU wall-mounted air handler, two remotes, and both 16 ft. and 25 ft. installation kits, giving you everything you need to get started.

The 4th Generation MRCOOL Mini Split is engineered for convenience and flexibility. Its advanced Wi-Fi technology allows for easy setup, enabling you to manage your home’s temperature from your smartphone. This feature ensures that achieving the perfect indoor climate is not only quick but also accessible from anywhere. The system’s versatility means it can be installed in virtually any space without requiring specialized tools or expensive equipment.

Enjoy the benefits of powerful heating and cooling with the MRCOOL DIY Mini Split while maintaining a sleek, unobtrusive design that fits seamlessly into your home decor. The ability to control two zones independently allows for customized comfort tailored to your specific needs, making it a smart investment for year-round climate control. Experience the satisfaction of a DIY installation and the reliability of a modern heating and cooling solution that enhances your living environment.
Package Includes

If all air handlers are run simultaneously, their combined BTU output will not exceed the BTU rating of the condenser. In this case, the combined BTU output of the Air Handlers will never exceed the 18K BTU Rating of the Condenser.

Condenser

  • Energy Efficient. This 2 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 21 SEER efficiency rating.
  • Works In All Environments. The ability to heat even when temperatures drop to 5°F.
  • Lifetime Warranty. For added peace of mind, this is the only condenser on the market that comes with a limited lifetime compressor warranty. Simply register into the MRCOOL Care Program to get the lifetime warranty!

    Air Handler, 9K BTU, Quantity 1

    • Large Coverage Area. Handler covers an area up to 375 sq. ft.
    • Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
    • Easy to Control. This unit also has the capability to be controlled by your Apple or Android smartphone through the use of the Smart HVAC app.
    • Convenient Installation. With its light and compact design, it can be installed easily to most interior walls with the included mounting plate.

    Air Handler, 12K BTU, Quantity 1

    • Large Coverage Area. Handler covers an area up to 500 sq. ft.
    • Versatile. Incredibly versatile and equipped with multiple operating modes, which include COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP.
    • Easy to Control. This unit also has the capability to be controlled by your Apple or Android smartphone through the use of the Smart HVAC app.
    • Convenient Installation. With its light and compact design, it can be installed easily to most interior walls with the included mounting plate.

          Line Set 16 ft., Quantity 1
          • This 16 ft. copper line set connects the MRCOOL Condenser to the MR COOL Air Handlers. For Multi-Zone systems, one line set per indoor unit is required to ensure the system will function properly.
          • Pre-Charged. These line sets come pre-charged with the precise amount of R-410A refrigerant.
          • DIY & Save Money. This means the installation process can be performed without retaining the services of a certified technician - thus saving you money!

          Line Set 25 ft., Quantity 1
          • This 25 ft. copper line set connects the MRCOOL Condenser to the MR COOL Air Handlers. For Multi-Zone systems, one line set per indoor unit is required to ensure the system will function properly.
          • Pre-Charged. These line sets come pre-charged with the precise amount of R-410A refrigerant.
          • DIY & Save Money. This means the installation process can be performed without retaining the services of a certified technician - thus saving you money!

          PRODUCT SPECIFICATIONS:

          Condenser Specifications

          Product Dimensions 35.04"W x 13.46"D x 26.50"H
          Cooling Capacity 18,000 BTU
          Heating Capacity 19,000 BTU
          Zone Capacity 2
          Min Ambient Cool 5F ~ 122F
          Min Ambient Heat -13F ~ 75.2F
          SEER 21
          EER 12.5
          Voltage Requires a minimum of 208V-230V/60HZ/18-25A (please check your home meets this electrical requirement prior to purchase)
          Registered Warranty 7 Years Replacement on Condenser, 5 Years Parts


          Air Handler 9K BTU

          Product Dimensions 31.57"W x 7.44"D x 11.69"H
          Mount Type Wall
          Cooling Capacity 9,000 BTU
          Heating Capacity 9,000 BTU
          Registered Warranty 5 Years Parts
          Modes Auto - auto selects from Cool, Heat or Fan-Only
          Dry - dehumidify
          Cool
          Heat
          Fan Only
          Quiet
          Sleep


          Air Handler 12K BTU

          Product Dimensions 31.57"W x 7.44"D x 11.69"H
          Mount Type Wall
          Cooling Capacity 12,000 BTU
          Heating Capacity 12,000 BTU
          Registered Warranty 5 Years Parts
          Modes Auto - auto selects from Cool, Heat or Fan-Only
          Dry - dehumidify
          Cool
          Heat
          Fan Only
          Quiet
          Sleep


          Line Set

          Length 16 Feet
          Liquid Line Size 1/4"
          Suction Line Size 1/2"


          Line Set

          Length 25 Feet
          Liquid Line Size 1/4"
          Suction Line Size 1/2"
          Installation Manual
          Product Brochure
          Performance Specifications
          Warranty
          Energy Guide
          AHRI Certificate

          Free Express Shipping on All orders within the USA

          Read Our Shipping Policy Here

          30 Day Free Returns on all orders

          Read about our Returns Policy Here

          Request A Quote

          Skip to content
          ★★★★★ Rated 4.8/5 by HVAC Professionals Trusted by Over 1,000 HVAC Technicians Nationwide
          MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPW01C01 SAMPLE PHOTO

          MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPW01C01

          by MRCOOL
          SKU DIYM218HPW01C01
          In stock | ETA: to
          Save $513.00
          $3,339.00
          $2,826.00

          Notify me when back in stock

          FREE EXPRESS SHIPPING Process orders in 1 business day
          STRESS FREE RETURNS 2 Year Returns
          Primum Quality Top Tier Products, Even Better Customer Care
          5 Year Warranty We Believe In Our Products & Our Team
          Professional Services Get service quotes the same day
          MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPW01C01
          $3,339.00
          $2,826.00
          Product successfully added to your cart!

          ACCESSORIES FOR MRCOOL

          MRCOOL DIYCOUPLER-14 + DIYCOUPLER-12 w/50 ft of Communication Wire, DIYCOUPLER-1412K50

          MRCOOL DIYCOUPLER-14 + DIYCOUPLER-12 w/50 ft of Communication Wire, DIYCOUPLER-1412K50

          $105.00

          MRCOOL 50FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC50-1412

          MRCOOL 50FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC50-1412

          $315.00

          MRCOOL 25 ft. Pre-Charged 3/8

          MRCOOL 25 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV25-3834

          $370.00

          MRCOOL LineGuard Set Cover for MRCOOL Ductless Mini Split Systems - 12 Feet, MLG450

          MRCOOL LineGuard Set Cover for MRCOOL Ductless Mini Split Systems - 12 Feet, MLG450

          $133.00

          MRCOOL 8kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK08

          MRCOOL 8kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK08

          $164.00

          MRCOOL 20kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK20

          MRCOOL 20kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK20

          $442.00

          MRCOOL 10kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK10

          MRCOOL 10kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK10

          $197.00

          MRCOOL 15kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK15

          MRCOOL 15kW Heat Kit for the Central Ducted Air Handler (Compatible with MRCOOL Hyper Heat & VersaPro Series), CENTRALHK15

          $213.00

          MRCOOL 35 FT Pre-Charged 3/8

          MRCOOL 35 FT Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV35-3834

          $485.00

          MRCOOL 25 ft. Pre-Charged 3/8

          MRCOOL 25 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV25-3834

          $370.00

          MRCOOL® DIY Tool Kit - Wrench, Hole Saw, Tool Bag

          MRCOOL® DIY Tool Kit - Wrench, Hole Saw, Tool Bag

          $69.99

          MRCOOL® Mini Split Cleaning Care Kit

          MRCOOL® Mini Split Cleaning Care Kit

          $79.99

          MRCOOL Downflow Application 14 In. Square to Round Adaptor Kit for 2-3 Signature Packaged Units, M14DSR4260A

          MRCOOL Downflow Application 14 In. Square to Round Adaptor Kit for 2-3 Signature Packaged Units, M14DSR4260A

          $106.00

          MRCOOL 25FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC25-1412

          MRCOOL 25FT 1/4 x 1/2 Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC25-1412

          $137.00

          MRCOOL 25FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC25-3858

          MRCOOL 25FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC25-3858

          $151.00

          MRCOOL 50FT 1/4 x 3/8 Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC50-1438

          MRCOOL 50FT 1/4 x 3/8 Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC50-1438

          $308.00

          MRCOOL 50FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC50-3858

          MRCOOL 50FT 3/8 x 5/8 Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC50-3858

          $329.00

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

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

          $565.00

          MRCOOL DIYCOUPLER-58 + DIYCOUPLER-38 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-3858K75C

          MRCOOL DIYCOUPLER-58 + DIYCOUPLER-38 + 75ft MC-5 Cable, 4th Gen, DIYCOUPLER-3858K75C

          $393.00

          MRCOOL 5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK05H

          MRCOOL 5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK05H

          $149.00

          MRCOOL 7.5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK07H

          MRCOOL 7.5 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK07H

          $181.00

          MRCOOL 10 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK10H

          MRCOOL 10 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK10H

          $194.00

          MRCOOL 15 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK15H

          MRCOOL 15 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK15H

          $295.00

          MRCOOL 5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK05P

          MRCOOL 5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK05P

          $163.00

          MRCOOL 20 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK20H

          MRCOOL 20 KW Signature Air Handler Heat Strip with Circuit Breaker, MHK20H

          $331.00

          MRCOOL 7.5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK07P

          MRCOOL 7.5 KW Heat Strip with Circuit Breaker for Packaged Units, MHK07P

          $179.00

          MRCOOL 10 KW Heat Strip with Circuit Breaker for Packaged Units, MHK10P

          MRCOOL 10 KW Heat Strip with Circuit Breaker for Packaged Units, MHK10P

          $194.00

          MRCOOL 15 KW Heat Strip with Circuit Breaker for Packaged Units, MHK15P

          MRCOOL 15 KW Heat Strip with Circuit Breaker for Packaged Units, MHK15P

          $264.00

          MRCOOL 20 KW Heat Strip with Circuit Breaker for Packaged Units, MHK20P

          MRCOOL 20 KW Heat Strip with Circuit Breaker for Packaged Units, MHK20P

          $367.00

          MRCOOL 5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK05B

          MRCOOL 5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK05B

          $159.00

          MRCOOL 7.5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK07B

          MRCOOL 7.5 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK07B

          $190.00

          MRCOOL 10 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK10B

          MRCOOL 10 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK10B

          $200.00

          MRCOOL 15 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK15B

          MRCOOL 15 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK15B

          $306.00

          MRCOOL 20 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK20B

          MRCOOL 20 KW Signature Series Modular Blower Heat Strip with Circuit Breaker, MHK20B

          $351.00

          MRCOOL 5kw ProDirect Heat Kit, PHK05H

          MRCOOL 5kw ProDirect Heat Kit, PHK05H

          $178.00

          MRCOOL 7.5kw ProDirect Heat Kit, PHK07H

          MRCOOL 7.5kw ProDirect Heat Kit, PHK07H

          $234.00

          MRCOOL 10kw ProDirect Heat Kit, PHK10H

          MRCOOL 10kw ProDirect Heat Kit, PHK10H

          $130.00

          MRCOOL 15kw ProDirect Heat Kit, PHK15H

          MRCOOL 15kw ProDirect Heat Kit, PHK15H

          $210.00

          MRCOOL 20kw ProDirect Heat Kit, PHK20H

          MRCOOL 20kw ProDirect Heat Kit, PHK20H

          $214.00

          MRCOOL 5 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK05U

          MRCOOL 5 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK05U

          $137.00

          MRCOOL 8 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK08U

          MRCOOL 8 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK08U

          $162.00

          MRCOOL 10 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK10U

          MRCOOL 10 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK10U

          $169.00

          MRCOOL 15 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK15U

          MRCOOL 15 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK15U

          $260.00

          MRCOOL 20 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK20U

          MRCOOL 20 KW Universal Air Handler Heat Strip with Circuit Breaker, MHK20U

          $306.00

          MRCOOL 16FT 1/4

          MRCOOL 16FT 1/4" x 3/8" Flared Line Set Kit for 9K Olympus and Advantage Mini Split, MC16-1438

          $121.00

          MRCOOL 16FT 1/4

          MRCOOL 16FT 1/4" x 1/2" Flared Line Set Kit for 12K and 18K Olympus and Advantage Mini Split, MC16-1412

          $133.00

          MRCOOL 16FT 3/8

          MRCOOL 16FT 3/8" x 5/8" Flared Line Set Kit for 24K Olympus and Advantage Mini Split, MC16-3858

          $144.00

          MRCOOL Pre-Charged 3/8

          MRCOOL Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV15-3834

          $288.00

          MRCOOL 50 ft. Pre-Charged 3/8

          MRCOOL 50 ft. Pre-Charged 3/8" x 3/4" No-Vac Quick Connect Line Set for Central Ducted and Universal Series, NV50-3834

          $598.00

          MRCOOL 3/4 Flare-to-Weld Fitting, WF-34

          MRCOOL 3/4 Flare-to-Weld Fitting, WF-34

          $26.25

          MRCOOL DIY Mini Split - 21,000 BTU 2 Zone Ductless Air Conditioner and Heat Pump with 16 ft. and 25 ft. Install Kit, DIYM218HPW01C01 Reviews

          Build the perfect HVAC unit

          Get up to 40% OFF on your next system with our custom tool!

          Build Your SYSTEM

          Latest from HVAC & More

          • How Much Does a MRCOOL cost?

            How much does it cost to install a MRCOOL mini split? That's the question we hear from customers ...

            Read more

          • Mini Split Cost vs Central Air: Comparing Cooling Options for Your Home

            Read more

          • How to Add Refrigerant to Mini Split: A Quick Guide for Techs

            Read more

          Read about HVAC

          FREE EXPRESS SHIPPING

          Process orders in 1 business day

          Stress Free Returns

          2 Year Returns

          Primum Quality

          Top Tier Products, Even Better Customer Care

          5 Year Warranty

          We Believe In Our Products & Our Team