SKU: 17871774023

MRCOOL DIY Select 9K BTU 115V Mini Split Heat Pump System with Black Air Handler | 17.5 SEER2 | R-454B | 11.5 ft Pre-Charged Line Set

Sale price$661.50 Regular price$735.00
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Description

MRCOOL DIY Select 9K BTU 115V Mini Split Heat Pump System with Black Air Handler | 17.5 SEER2 | R-454B | 11.5 ft Pre-Charged Line SetMRCOOL DIY Select 9K BTU 115V Mini Split System with Black Air Handler The MRCOOL DIY Select 9K BTU Mini Split System gives you dependable heating and cooling with a sleek black indoor air handler that looks cleaner, sharper, and more modern than the usual white wall unit. Finally, an HVAC system that does not look like it was designed during a beige office furniture crisis. Built for smaller spaces up to 400 sq ft, this 115V ductless heat pump is

MRCOOL DIY Select 9K BTU 115V Mini Split System with Black Air Handler

The MRCOOL DIY Select 9K BTU Mini Split System gives you dependable heating and cooling with a sleek black indoor air handler that looks cleaner, sharper, and more modern than the usual white wall unit. Finally, an HVAC system that does not look like it was designed during a beige office furniture crisis.

Built for smaller spaces up to 400 sq ft, this 115V ductless heat pump is ideal for bedrooms, home offices, garages, workshops, additions, studios, and other areas where comfort matters. With 17.5 SEER2 efficiency, quiet operation, smart control, and true DIY installation, the DIY Select makes year-round comfort easier and more affordable.

The included 11.5 ft pre-charged Quick Connect® line set helps simplify installation by eliminating the need for vacuum pumps, gauges, or refrigerant handling. Mount the indoor unit, connect the pre-charged line set, power on the system, and enjoy reliable comfort on your terms.

Key Features

  • Black wall-mounted air handler for a clean, modern indoor look
  • 9,000 BTU cooling and heating capacity for smaller rooms and spaces
  • 115V power for easier electrical setup in many applications
  • 17.5 SEER2 efficiency to help reduce energy use
  • True DIY installation with included pre-charged line set
  • R-454B refrigerant for future-ready performance
  • Smart control with the MRCOOL Comfort App
  • Works with Amazon Alexa and Google Assistant
  • Quiet operation for bedrooms, offices, and living spaces
  • Gold Fin® condenser protection for added durability

What’s Included

Included Component Details
Outdoor Condenser MRCOOL DIY Select 9K 115V outdoor heat pump condenser
Indoor Air Handler Black wall-mounted indoor air handler
Pre-Charged Line Set 11.5 ft Quick Connect® DIY line set
DIYPRO® Cable 13 ft communication cable
Remote Control Included handheld remote
Installation Hardware Basic mounting and installation accessories

Performance Specifications

Specification 9K 115V DIY Select
Cooling Capacity 9,000 BTU
Heating Capacity 9,000 BTU
SEER2 17.5
HSPF2-4 8.8
HSPF2-5 6.8
Coverage Area Up to 400 sq ft
Indoor Noise Level 43 / 35 / 31 / 22 / 18 dB(A)
Outdoor Noise Level 54 dB(A)
Refrigerant R-454B

Electrical Requirements

Electrical Specification Requirement
Power Supply 115V, 60Hz, 1 Phase
Outdoor Minimum Circuit Ampacity 17A
Outdoor Maximum Fuse / Breaker 20A
Indoor Minimum Circuit Ampacity 3A
Indoor Maximum Fuse 15A

Electrical note: Always size your electrical circuit based on the outdoor condenser specifications and follow all local electrical codes. When in doubt, consult a licensed electrician, because electricity remains stubbornly committed to being dangerous.

Dimensions & Weight

Component Dimensions Weight
Indoor Air Handler 28.7" W x 7.87" D x 11.5" H 23.81 lbs net / 33.95 lbs gross
Outdoor Condenser 28.35" W x 10.63" D x 19.49" H 54.67 lbs net / 66.58 lbs gross

Warranty Information

Coverage Warranty
Compressor 2-Year Compressor Warranty
Parts 1-Year Parts Warranty
Remote 1-Year Remote Warranty

Why Choose the MRCOOL DIY Select 9K Black Mini Split?

If you want efficient comfort, a modern black indoor unit, and a system designed for homeowner installation, this MRCOOL DIY Select 9K mini split is a strong fit. It delivers heating and cooling for smaller spaces without the high installation cost of traditional ductless systems, while still giving you smart control, quiet operation, and dependable MRCOOL performance.

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: 17871774023

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Jeffrey Balog
Houston, US
★★★★★ 5
All in one end table
Color: Cherry, Number of Items: 1
Very well made and solid. All the parts fit together perfectly. Very convenient you can plug in a lamp and charge your phone with the usb ports. Great value for the money.
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Reviewed in the United States on January 12, 2026
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Fit Instructor
Charlottesville, US
★★★★★ 5
Perfect
Color: White, Number of Items: 2
These are the perfect size. A little long cumbersome putting them together. They look very nice for a small nightstand
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Reviewed in the United States on April 19, 2026
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Marla
Houston, US
★★★★★ 5
I've had it for a while now and still very happy with it.
Color: Black, Number of Items: 1
It was very easy to put together. I love it. Perfect for the end of my sofa.
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Reviewed in the United States on May 17, 2026
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dodd64
Lake Worth, US
★★★★★ 4
As pictured.
Color: White, Number of Items: 1
Was easy to put together, and it's sturdy. It didn't come with any white dots to cover screw holes, so I ordered as some on my own.
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Reviewed in the United States on October 23, 2025
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kathryn v
Belleville, US
★★★★★ 5
Very nice looking.
Color: Cherry, Number of Items: 1
Love the looks of the table. Just tight size
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Reviewed in the United States on March 28, 2026

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