SKU: 77280548904

MRCOOL DIY Mini Split - 30,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM336HPW01C49

Sale price$2217.60 Regular price$2464.00
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Ships within 48 hours · Estimated delivery Sep 12 - Sep 17

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Description

MRCOOL DIY Mini Split - 30,000 BTU 3 Zone Ductless Air Conditioner and Heat Pump with 35 ft. Install Kit, DIYM336HPW01C49This 4th Generation MRCOOL Mini Split includes everything you need to cool and heat three different rooms. You'll be sent: DIY 36,000 BTU Multi Zone Condenser, two 9,000 BTU Wall Mounted Air Handler, one 12,000 BTU Wall Mounted Air Handler, three Remotes, and three 35 ft. Installation Kits. The best part about all of this is that you can install it yourself! This System includes enhanced Wi Fi engineering to make setup not only quick and easy, but the

This 4th Generation MRCOOL Mini Split includes everything you need to cool and heat three different rooms. You'll be sent: DIY 36,000 BTU Multi-Zone Condenser, two 9,000 BTU Wall Mounted Air Handler, one 12,000 BTU Wall Mounted Air Handler, three Remotes, and three 35 ft. Installation Kits. The best part about all of this is that you can install it yourself! This System includes enhanced Wi-Fi engineering to make setup not only quick and easy, but the MRCOOL DIY Multi is flexible enough to be installed virtually anywhere without requiring specialized tools or expensive equipment.





Package Includes
  • MRCOOL DIY Multi-Zone 4-Zone Condenser, 4th Gen Series, DIY-MULTI4-36HP230C
  • MRCOOL DIY 4th Generation 9K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-09-HP-WMAH-230C25 (x2)
  • MRCOOL DIY 4th Generation 12K BTU Wall Mount Air Handler 230 Volt with Enhanced WiFi, DIY-12-HP-WMAH-230C25
  • MRCOOL DIY 35ft 1/4 x 1/2 Lineset for DIY 9K, 12K & 18K Indoor, 4th Generation, DIY35-1412C (x3)

Condenser

  • Energy Efficient. This 4 Zone condenser, when paired with select MRCOOL air handlers, is capable of producing an impressive 21.5 SEER efficiency rating.
  • Works In All Environments. The ability to heat even when temperatures drop to -13°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 2

    • 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 35 ft., Quantity 3




      • This 35 ft. copper line set connects the 4th Generation MRCOOL Condenser to the MR COOL Air Handlers - 9K, 12K and 18K.
      • 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!

      Additional Line Sets & Coupler

      If you find the default line set lengths are not sufficient for your application, additional line sets are available for purchase. You will also need a coupler kit, which will allow two standard line sets to be connected together.

      What does this package include?

      This package also includes installation friendly tools: Mounting plate (for the air handlers), Anchor, Mounting plate screws, Remote control, Fixing screw for remote controller holder (optional), Remote control holder (optional), MRCOOL Mini-Stat (optional), MRCOOL Mini-Stat User Manual (optional), Magnetic Ring (optional), Line-Set Adapter Set (Included with 4-zone & 5-zone systems only), Batteries, Air Freshening Filter, Seal (for cooling & heating models), Allen Wrench, Installation & Owner’s Manual, Remote Control Manual, Smart Controller Kit, Plastic Wall Sleeve, Sound Deadening Pads, Drain Pipe, Cardboard Mounting Plate Template, Quick Connect® Line Set (refrigerant pipe)*, Insulation Material, Non-Adhesive U.V. Tape, Drain joint, Neoprene.

          PRODUCT SPECIFICATIONS:
          Condenser Specifications

          Product Dimensions 37.24'W x 16.14'D x 31.89'H
          Cooling Capacity 36,000 BTU
          Heating Capacity 36,000 BTU
          Zone Capacity 4
          Min Ambient Cool 5F ~ 122F
          Min Ambient Heat -13F ~ 75.2F
          SEER 21.5
          EER 10.5
          Voltage Requires a minimum of 208V-230V/60HZ/27-45A (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 35 Feet
          Liquid Line Size 1/4'
          Suction Line Size 1/2'
          Installation Manual
          Product Brochure
          Performance Specifications
          Warranty
          Energy Guide
          AHRI Certificate
          Shipping Notes
          • Free Standard Shipping on $100+ Orders to the USA.
          • Except Preorder products are shipped in 48 hours.
          • Delivery to the USA:
          1. Standard Shipping : 3-10 business days
          • If time is of the essence, please consider selecting expedited delivery for faster service.
          Exchange/Return Notes
          • We offer a 30-day return/exchange service after receiving.
          • Final sale items are not eligible for returns or exchanges.
          • To process your return/exchange, please contact us at [email protected]
          • Please click here for more details>>> Return & Exchange Policy
          SKU: 77280548904

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          4.3 ★★★★★
          Based on 22 reviews
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          Product Reviews
          J
          Verified Purchase
          J. Randle
          Pawtucket, US
          ★★★★★ 5
          Love them
          Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
          I wear a size 11.5 in ladies shoe and these just barely fit. Butttt after I put lotion on my feet and slipped these on and left them on for about 30 mins. It left my feet really soft! They work great as intended. Would buy again
          WAS THIS REVIEW HELPFUL?YesReportShare
          Reviewed in the United States on January 31, 2026
          V
          Verified Purchase
          Vonda Kioultzopoulos
          Massapequa, US
          ★★★★★ 3
          Effective but may be uncomfortable
          Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
          I have eczema on my feet and use a prescription cream that I leave on overnight. I often have a problem sleeping in socks but the silicone feels cool on my feet. The only drawback I have is the opening of the socks feel very tight around my ankles making them uncomfortable on me. I wish the opening was a bit more flexible.
          WAS THIS REVIEW HELPFUL?YesReportShare
          Reviewed in the United States on September 20, 2025
          T
          Verified Purchase
          Tessy
          Bozeman, US
          ★★★★★ 1
          Burned my already sensitive feet, too big
          Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
          Feels icky, and the heat gets trapped and literally felt like my feet were being burned by these. The bottoms of these feel prickly and they are way too big. You have to sit still and cannot walk in them.
          WAS THIS REVIEW HELPFUL?YesReportShare
          Reviewed in the United States on April 22, 2026
          M
          Verified Purchase
          Ms. Mac
          Natrona Heights, US
          ★★★★★ 5
          Just as good as paraffin wax
          Color: Pink & Beige, Size: Medium/Large(fits size 8 to 11)
          I might prefer these socks over paraffin wax. They are comfy and very moisturizing. I use these socks once a week to keep the heels and soles of my feet moisturized between pedicures. I rinse with warm, soapy water then hang to dry. They are hard to walk in, but there's a saying printed in the socks that's says something to the effect of "take a break, stay off your feet" lol I love that as a reminder to put my feet up and relax
          WAS THIS REVIEW HELPFUL?YesReportShare
          Reviewed in the United States on April 9, 2026
          S
          Verified Purchase
          SKI
          Belleville, US
          ★★★★★ 5
          Love these!
          Color: Pink & Beige, Size: Small(fits up to size 7)
          Love these! As I write this review, I’m sitting in my recliner with these on. I have had other silicone socks in the past and would like to share a few of the things that I have learned. These fit great! The others were 2-3 sizes too big because you could not order a size. I wear a size 7 women’s shoe. I got the smaller size. I walked around my apartment in my old ones and they got kinda yucky. Now, I sit in my recliner, put them on and chill for a few hours. I now take them off and put in a ziplock bag so they stay nice and clean (no cat hair!). I use them once a week usually on Saturday or Sunday as I’m a working girl. Also, I use Auqaphor before I put them on and put cotton socks on after I’m finished. Your feet will be SO soft. This is not a one and done…I do this every week especially during sandal season! I know this was lengthy and I hope you got some tips.
          WAS THIS REVIEW HELPFUL?YesReportShare
          Reviewed in the United States on April 25, 2026

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