MRCOOL DIY 24,000 BTU 16 SEER Ductless Mini-Split Heat Pump w/ WiFi
Model: DIY-24-HP-C-230A / DIY-24-HP-WMAH-230A

Regular Price: $1,824.95

Special Price $1,729.00

This product has been discontinued

MRCOOL DIY 24,000 BTU 16 SEER Ductless Mini-Split Heat Pump w/ WiFi

By: MRCOOL Model: DIY-24-HP-C-230A / DIY-24-HP-WMAH-230A ID: 2304

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The MRCOOL DIY series heat pump is the only ductless mini-split system on the market explicitly designed for amateur installation. You do not need any special tools or training to install this high efficiency heat pump. The line sets are precharged with R410A refrigerant with quick hook-up electrical connections and allows just about anyone to install a MRCOOL DIY mini-split system in their home in only a few short hours. If you want great air comfort without paying an arm and a leg for installation, you want an easy-to-use MRCOOL DIY series ductless heat pump system.

  • You can install this innovative ductless system without special tools, equipment, or training.
  • The system constantly monitors interior air temperature in order to deliver the maximum possible comfort.
  • Precharged 25' Quick Connect Line sets. These unique line sets are a cinch to get working. You’ll probably do it in less than 15 minutes.
  • We made Sleep Mode easy to program to save money, and let you sleep a little easier.
  • Power outage? Don’t worry, the MRCOOL DIY auto restart will have the unit running again in no time at all.
  • Live on the coast? Don’t worry, the condenser is built to resist long term corrosion.
  • When the MRCOOL DIY detects low coolant an alarm will sound to alert you to the problem. This will prevent damage to the compressor while you maintain high air comfort.
  • Horizontal louver will automatically move to the same position as you set last time the unit was turned on.
  • Two way draining connections further simplify installation and add flexibility.
  • Unlike any other ductless heat pump on the market, the MRCOOL DIY series mini-split system is specifically designed for easy, simple installation.
  • Most people can’t do their own electrical work, and that’s why the quick electrical connections on the MRCOOL DIY is a feature many will appreciate.
  • MRCOOL DIY temperature compensation technology helps keep you comfortable in any weather conditions.
  • Refrigerant leakage detection ensures your system remains operating efficiently without degradation due to undetected corrosion.
  • One of the most difficult aspects of typical heat pump installation is dealing with the refrigerant inside the coils. The MRCOOL DIY Series comes with precharged line sets avoiding one major obstacle to amateur installation in a single stroke.


Additional Information

SKU DIY-24-HP-C-230A / DIY-24-HP-WMAH-230A
Manufacturer MRCOOL
Addl Features install this innovative ductless system easily
Addl Features The system constantly monitors interior air temperature
Addl Features Precharged 410 Quick Connect Line sets.
Addl Features Sleep Mode easy to program to save money
Addl Features Horizontal louver will automatically keep the last position
Cooling BTU 25,000 BTU
Heating BTU 25,000 BTU
Refrigerant R410A
Liquid Line 3/8"
Suction Line 5/8"
Electrical 230 V. 1 Phase 60 Hz
Max Breaker Size 25 amps
Min. Breaker Size 15 amps
Tonnage 2 Ton
Mini-Split Type Wall Mounted
Height Indoor Unit: 13.19" Outdoor Unit: 27.64"
Width Indoor Unit: 42.52" Outdoor Unit: 33.27"
Depth Indoor Unit: 8.9" Outdoor Unit: 14.29"
Weight (in lbs) 180.0000
Warranty 7 Years on Compressor and 5 Years Limited Warranty with Online Registration
Resources You will need Adobe® Acrobat® Reader to view PDF documents.
Safety Information PROPOSITION 65 WARNING


4 Customer review(s)
Excellent build quality and design - ranks among the best
Excellent product... HIGHLY recommend it.
I was looking and researching for a long time, and finally got fed up and just took a chance on this one for the ease of installation, not knowing what the quality would be like. Well.. I can tell you this thing is well built. I disassembled it to inspect the quality of components and engineering, and I was pleasantly surprised on the construction and design. The mounting mechanism makes it very easy to mount on the wall. Includes a template for ease drilling and marking location. Designed to simple place on top of the mount, and just rotates down to lock in place, very easy design. Lineset is very well wrapped and packaged for protection. No tape wrapping or anything needed. Lines are very flexible compared to other linesets. Includes all possible accessories and extras to make a nice install (sealing putty, wall sleeves, drainage hose, rubber mounts, screws, etc). Very efficient unit, more efficient than my brand new house's main unit.
The installation was very straight forward and simple. Does not take any expertise, but being handy will definitely help. Follow the instructions and study them first. A helping hand is nice for some parts (hanging the indoor unit, moving the outside compressor around, feeding lines through). There are a lot of YouTube videos coming out now about this that are very helpful.
The one thing you may need professionally done is POWER. If you get the 18k or higher rated version, you need 240V power ran to the compressor. I did this myself to NEC 2017 code, but I am an electrical engineer so I know what I am doing. If you are at all uncomfortable with this, please pay someone to do it.
Anyways, long review here but I am very pleased with this product. Even the paint job on the outside compressor is top notch, not the stereotypical china junk.

Review by John / (Posted on 6/17/2019)
Excellent Product
Quality product. The shipping container it arrived in was very stout which equals no damage. The installation instructions were easy to interpret. The unit has been installed for about 2 weeks now. Couldn’t ask for more. Very quiet operation and keeps the building very cool.
Review by Tim / (Posted on 5/29/2019)
Love it!
This thing is incredible. After suffering 12 years with window units, we'd had enough. Installation was nothing but you will need an extra hand to feed lines through.
Review by Darrell in VA / (Posted on 5/12/2018)
Very nice unit
Great system easy to install saved my over 1000
Review by Ben / (Posted on 10/7/2017)

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Product Q & A

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March 23, 2018Kenneth Gates asked:

Does this kit come with the electric wire for main power?

This system comes with the control wire to connect the indoor unit to the outdoor condenser. You will need to purchase an electrical whip to provide power to the outdoor condenser. Thanks!

October 10, 2017REF asked:

Can the outside unit be wall mounted? Also, does the main power get routed to the inside unit or the outside unit

The outdoor unit can be mounted to the wall with a wall mount bracket. The main power is routed to the outdoor unit and then the control wire would provide power to the indoor unit. Thanks!

April 18, 2017Shawn asked:

Do i need to vacuum the system prior to installing the lines?

You do not need to vaccum the system. The system is precharged and the refrigerant is contained until the inside and outside units are connected with the line set. Thanks!

April 12, 2017Earl asked:

Can i get a shorter line set

The DIY series only comes with the 26 ft line set but the excess can be coiled up and placed behind the outdoor unit. Thanks!

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