4th Gen New Release!

MRCOOL DIY 12K BTU Ductless Mini Split Heat Pump Complete System, Energy Star, 4th Gen, DIY-12-HP-WM-115C25

$1,738.00

$2,499.00

30% Off

4.8 26 reviews

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    Shipping
  • 30-Day
    Returns*
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    Dealer
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    🔨Angi: Enjoy affordable installation services across the country. Schedule Now!

    🚚 1-800-GOT-JUNK: 10% discounts on haul away services for your outdated appliances. Request a Quote Today!

4th Gen New Release!

MRCOOL DIY 12K BTU Ductless Mini Split Heat Pump Complete System, Energy Star, 4th Gen, DIY-12-HP-WM-115C25

See more from MRCOOL Model: DIY-12-HP-WM-115C25
4.8 26 reviews

Model: DIY-12-HP-WM-115C25

$1,738.00

$2,499.00

30% Off

This item is in stock! Estimated Arrival: Jun 21 to Jun 27

  • Free
    Shipping
  • 30-Day
    Returns*
  • Authorized
    Dealer
  • Professional
    Services

    Exclusive Offers Just For You!

    🔨Angi: Enjoy affordable installation services across the country. Schedule Now!

    🚚 1-800-GOT-JUNK: 10% discounts on haul away services for your outdated appliances. Request a Quote Today!

Contact Us

Need help with choosing a Mini Split system or have other questions?

Talk with one of our trusted HVAC professionals today!

Product Overview

  • DIY Installation
  • Wall Mounted
  • Number of Zones: 1
  • voltage-120 Voltage: 110 to 120
  • Outdoor Operating Temp (Heat): -13°F to 75.2°F
  • Outdoor Operating Temp (Cool): -13°F to 122°F

  • Air Handler
  • Condenser
  • Line Set
  • Wall Sleeve
  • Communication Wire
  • Remote Control

Introducing the latest in home comfort technology, with the 4th Generation MRCOOL DIY 12K BTU, 22.50 SEER2 Ductless Heat Pump System. This powerful single-zone system has the capability of heating and cooling an area up to 500 sq. ft. It comes complete with a 12K condenser, 12K air handler, and a 25 ft. line set pre-charged with R-410A refrigerant. The line set also has quick connectors which require no special tools, equipment, or training to install. The MRCOOL DIY system also includes many features that make it stand out among its competitors. The first of which is its ability to achieve an outstanding 22.50 SEER2 efficiency rating allowing it to be Energy Star certified.

This system has many operating modes to select from to suit the needs of the user, including HEAT, COOL, DRY (dehumidification), and SLEEP. It also has the Follow Me function that adjusts the temperature of the room based on the temperature being read by the hand-held remote control. The DIY features the convenience of being able to operate its modes and functions with your smartphone by using the Smart HVAC app. The MRCOOL mini split is the only system on the market to offer a limited lifetime compressor warranty.

Key Features

  • Up to 22.50 SEER2
  • Gold Fin® condenser: corrosion-resistant coastal living - don't worry, our condenser is built to resist long term corrosion
  • Variable-speed DC inverter compressor technology cuts operating costs
  • R-410A environmentally friendly refrigerant
  • Standard 7-year compressor/5-year parts warranty; register for limited lifetime compressor warranty

Condenser Dimensions 30.12"W x 11.93"D x 21.85"H
Condenser Weight 65.70 lbs
Air Handler Dimensions 31.57"W x 7.44"D x 11.69"H
Air Handler Weight 24.03 lbs
SEER2 22.50
EER2 12.50
SEER 22
EER
12.5
COP 47
3.36
HSPF2 9.00
HSPF hspf4/hspf5 : 11.5/9
CFM 305.88/211.76/147.06
Cooling Capacity 12,000 BTU
Heating Capacity 12,000 BTU
Voltage Requires a minimum of 115V/60HZ/19-25A (please check your home meets this electrical requirement prior to purchase)
Phase 1
Cycle 60 Hz
Max Fuse Breaker 25 A
Min Circuit Ampacity 19 A
Color White
Rate Load 0.53 A
Max Coverage Area Up to 500 sqft
Zone Capacity 1
Refrigerant Type R-410A
Refrigerant Volume 38.10 oz
Decibel Rating 37/31/23.5
Decibel Rating Low 23.5 dBA
Decibel Rating High 37 dBA
Oscillation 4-W
Inverter Yes
Min Ambient Cool -13F - 122F
Min Ambient Heat -13F - 75F
Line Set Length 25ft
Max Lineset Length 82.02 ft
Liquid Line Size 1/4 in
Suction Line Size 1/2 in
Compressor Motor Type Rotary
Condenser Fan Motor RPM 850/600
Blower Motor RPM 1100/850/700
Auxiliary Heater Available No
Modes Fan Only
Quiet Mode
Auto Cool
Wifi Compatibility Yes
App Compatibility Yes
Compatible with IOS
Android
Includes Remote
Batteries
Certifications UL Listed
Energy Star
AHRI
Warranty 5-year Parts/7-year Compressor
Restricted States GU;PR;VI

Please refer to this coverage chart to determine how many BTUs are required for the area you would like to cool or heat.

Square Feet: 180-375 | BTU = 9K
Square Feet: 376-500 | BTU = 12K
Square Feet: 501-750 | BTU = 18K
Square Feet: 751-1,000 | BTU = 24K
Square Feet: 1,001-1,500 | BTU = 36K

Some additional factors may impact performance such as insulation, ceiling height and the number of appliances in the room. For assistance, contact our Sales Team.

Customer Reviews

Based on 26 reviews
85%
(22)
12%
(3)
0%
(0)
4%
(1)
0%
(0)
S
Susan worthen
Great Purchase 👍🏼

Purchased to heat Garage Area!!😊

D
Debralee Chowning
"Mr Cool Mini Split: Unmatched Comfort and Efficiency!"

I recently purchased the Mr Cool Mini Split System, and I'm thrilled with its performance! Premium Home Source was excellent with communication and delivery. The installation was a breeze, and the system quickly transformed my space into a comfortable oasis. The sleek design and quiet operation exceeded my expectations. It's energy-efficient and provides precise temperature control. I highly recommend the Mr Cool Mini Split for anyone looking for a reliable and efficient heating/cooling solution.

M
Michael Barney
Great Unit

I just finished the installation of the DIY-12-HP unit. The instructions were straightforward and easy to follow. Line connections worked like a charm and there were no leaks! My only wish is that I could have gotten a shorter line set than 25 feet. I had a lot left over. Maybe it was ther on a different model and I didn't see it. Otherwise, it's cooling like it should and I hope it will last a long time.

L
Lyndy Little
The order/delivery process

Premium Home Source coordinated our purchase and delivery perfectly.

J
James Reyes
Mrcool 3 purchases

This the 3rd time I purchased a Mrcool system from Premium Home Source for my wood shop, my daughter's house and my house. No problems with the purchase as well as the DIY installation.

  • I have never heard of Premium Home Source, tell me about your company.
    • Premium Home Source is a family-owned company that is solely focused to serve our customers in the most honest and transparent manner. We first understood the importance of high quality appliances when we bought and built our first home in 2017. When we found it almost impossible to source high quality and affordable home goods and appliances, we knew we weren't the only ones. Understanding the pain points of sourcing quality home goods first hand, we sought out to make this process transparent, price efficient and seamless for every homeowner, contractor, landlord and property manager.
  • Can't find the package you want? Do you want to create a custom package?
    • Every kitchen is unique, let us help you create your own personalized package to fit your kitchen! To create a custom package, call our Sales Expert at (800) 805-7102 Extension #1
  • Are these items refurbished? Used?
    • All items we sell are Brand New - we will never ship you a refurbished or used item.
  • How does shipping work?
    • The shipping carrier will deliver your order curbside. The carrier cannot deliver into your home, garage, kitchen or elsewhere. For orders with large appliances (ex: range or refrigerator), the freight company will call you ahead of time to arrange a date and time to deliver the items.
$1,738.00

Still need help?

Have a chat with our representative, we’ll be glad to help.

Customer Reviews

Based on 26 reviews
85%
(22)
12%
(3)
0%
(0)
4%
(1)
0%
(0)
S
Susan worthen
Great Purchase 👍🏼

Purchased to heat Garage Area!!😊

D
Debralee Chowning
"Mr Cool Mini Split: Unmatched Comfort and Efficiency!"

I recently purchased the Mr Cool Mini Split System, and I'm thrilled with its performance! Premium Home Source was excellent with communication and delivery. The installation was a breeze, and the system quickly transformed my space into a comfortable oasis. The sleek design and quiet operation exceeded my expectations. It's energy-efficient and provides precise temperature control. I highly recommend the Mr Cool Mini Split for anyone looking for a reliable and efficient heating/cooling solution.

M
Michael Barney
Great Unit

I just finished the installation of the DIY-12-HP unit. The instructions were straightforward and easy to follow. Line connections worked like a charm and there were no leaks! My only wish is that I could have gotten a shorter line set than 25 feet. I had a lot left over. Maybe it was ther on a different model and I didn't see it. Otherwise, it's cooling like it should and I hope it will last a long time.

L
Lyndy Little
The order/delivery process

Premium Home Source coordinated our purchase and delivery perfectly.

J
James Reyes
Mrcool 3 purchases

This the 3rd time I purchased a Mrcool system from Premium Home Source for my wood shop, my daughter's house and my house. No problems with the purchase as well as the DIY installation.