MRCOOL DIY12HP115C25 DIY 4th Generation Mini Split System with 12000 BTU, Heat Pump, Energy Star, 115V (DIY12HPC115C25 + DIY12HPWMAH115C25)


Quick Specs:
  • Series: DIY
  • Wi-Fi: Yes
  • Number of Zones: Single
  • Nominal BTU Capacity: 12000
  • Cooling BTU Capacity: 12000
  • Heating BTU Capacity: 12000
  • Energy Star: Yes
  • Voltage: 115
  • Amps: 25

$1,738.00

Purchase & earn 1,738 points!


Delivery ETA:

MRCOOL DIY-12-HP-115C25 DIY 4th Generation Mini Split System with 12000 BTU, Heat Pump, Energy Star, 115V (DIY12HPC115C25 + DIY12HPWMAH115C25)

DIY 12k 4th Gen E-Star Condenser – 115V

Introducing the latest in home comfort technology: the 4th Generation MRCOOL® DIY 12K BTU, 22 SEER Ductless Heat Pump System. This powerful single-zone system can heat and cool areas up to 500 sq. ft. It comes complete with a 12K condenser, a 12K air handler, and a 25 ft. line set pre-charged with R-410A refrigerant. The line set also features quick connectors that require no special tools, equipment, or training for installation. The MRCOOL DIY system includes several features that set it apart from its competitors. One of the most notable is its ability to achieve an outstanding 22 SEER efficiency rating, making it Energy Star certified. This system offers multiple operating modes to suit the user’s needs, including HEAT, COOL, DRY (dehumidification), and SLEEP. Additionally, the Follow Me function adjusts the room temperature based on the reading from the handheld remote control. For added convenience, the DIY system allows you to operate its modes and functions using your smartphone through the Smart HVAC app. Notably, the MRCOOL mini split is the only system on the market that offers a limited lifetime compressor warranty.

  • Gold Fin® Condenser: Corrosion-resistant design ideal for coastal living, ensuring long-term durability.
  • Variable-Speed DC Inverter Compressor Technology: Reduces operating costs with enhanced energy efficiency.
  • R-410A Environmentally Friendly Refrigerant: Eco-friendly cooling solution.
  • Line Set Size: 1/4″ – 1/2″ for efficient refrigerant flow.

DIY 12k 4th Gen E Star Air Handler – 115V

The MRCOOL DIY 4th Gen 12K BTU Wall Mount Air Handler (DIY-12-HP-WMAH-115C25) is an ultra-efficient ductless mini-split system designed to provide both cooling and heating for spaces up to 500 sq. ft. With its 12,000 BTU capacity, this unit ensures year-round comfort in a variety of climates.


  • SmartHVAC App with WiFi Control – Operate your DIY system remotely using your Apple or Android device with an internet connection.
  • Comprehensive Warranty – Comes with a 7-year compressor and 5-year parts warranty; register for a limited lifetime compressor warranty.
  • Smart Home Compatible – Seamlessly integrates with Amazon Alexa and Google Assistant for voice control.
  • DIY Pro™ Cable for Enhanced Safety – Protects wiring from exposure to outdoor elements.

Specifications
Brand MRCOOL
Series DIY

Appearance
Color Family White

Dimensions
Outdoor Unit Width 30 3/25"
Outdoor Unit Height 21 17/20"
Outdoor Unit Depth 11 93/100"

Capacity
Nominal BTU Capacity 12000
Cooling BTU Capacity 12000
Heating BTU Capacity 12000

Smart Features
Smart Appliance Yes
Wi-Fi Yes

Technical Details
Voltage 115
Amps 25

Certifications
Energy Star Yes

Features
Number of Zones Single
Indoor Unit: Type Wall Mount
Indoor Unit: Color White
Indoor Unit: Width 31 57/100"
Indoor Unit: Height 11 69/100"
Indoor Unit: Depth 7 11/25"
Provides Heating Yes
Heat Heat Pump
Brand MRCOOL
Series DIY

Appearance
Color Family White

Dimensions
Outdoor Unit Width 30 3/25"
Outdoor Unit Height 21 17/20"
Outdoor Unit Depth 11 93/100"

Capacity
Nominal BTU Capacity 12000
Cooling BTU Capacity 12000
Heating BTU Capacity 12000

Smart Features
Smart Appliance Yes
Wi-Fi Yes

Technical Details
Voltage 115
Amps 25

Certifications
Energy Star Yes

Features
Number of Zones Single
Indoor Unit: Type Wall Mount
Indoor Unit: Color White
Indoor Unit: Width 31 57/100"
Indoor Unit: Height 11 69/100"
Indoor Unit: Depth 7 11/25"
Provides Heating Yes
Heat Heat Pump
Ul Listed
Tested to ensure safety by UL (Underwriters Laboratories)
Energy Star.
Energy-efficient to help you save money without sacrificing performance
Follow Me
The Follow Me feature allows you to control your air conditioner from anywhere in the room and adjusts the temperature based on your remote’s location. When you turn on the Follow Me function, the remote senses the current temperature around you and adjusts the output of your air conditioner to your desired temperature setting.
Gold Fin Condenser
Corrosion-resistant design ideal for coastal living, ensuring long-term durability
AHRI Certified
AHRI certification verifies the performance and efficiency claims of HVAC systems
Smartphone App
Operate your DIY system remotely using your Apple or Android device with an internet connection.
DIY Pro Cable
Enhances safety by protecting the unit’s wiring from outdoor elements, ensuring long-lasting performance.
N/A