MRCOOL DIY® Easy Pro® 9K BTU 5th Gen Mini Split System 115V w/ 11.5 ft Quick Connect® Line Set | EZPRO-09-HP-11511DE-O
SKU: 9269692380

MRCOOL DIY® Easy Pro® 9K BTU 5th Gen Mini Split System 115V w/ 11.5 ft Quick Connect® Line Set | EZPRO-09-HP-11511DE-O

Sale price$669.15 Regular price$743.50
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Description

MRCOOL DIY® Easy Pro® 9K BTU 5th Gen Mini Split System 115V w/ 11.5 ft Quick Connect® Line Set | EZPRO-09-HP-11511DE-OMRCOOL DIY Easy Pro 9K BTU 5th Gen Mini Split System with 11. 5 ft Quick Connect Line Set The MRCOOL DIY Easy Pro 9K BTU 5th Gen mini split system delivers energy efficient heating and cooling for bedrooms, home offices, studios, guest rooms, garages, and small living spaces up to 400 square feet. Designed for true do it yourself installation, this 115V ductless mini split heat pump includes an 11. 5 ft pre charged Quick Connect line set factory

MRCOOL DIY® Easy Pro® 9K BTU 5th Gen Mini Split System with 11.5 ft Quick Connect® Line Set

The MRCOOL® DIY® Easy Pro® 9K BTU 5th Gen mini split system delivers energy-efficient heating and cooling for bedrooms, home offices, studios, guest rooms, garages, and small living spaces up to 400 square feet. Designed for true do-it-yourself installation, this 115V ductless mini split heat pump includes an 11.5 ft pre-charged Quick Connect® line set factory-sealed with R-454B refrigerant, eliminating the need for vacuum pumps, manifold gauges, or professional HVAC installation.

With inverter-driven performance rated up to 20.2 SEER2 and 9.2 HSPF2-4, the Easy Pro® 9K provides reliable year-round comfort while helping reduce energy use. Quiet operation, smart control compatibility, washable filters, and upgraded warranty coverage make this compact single-zone mini split an excellent choice for targeted comfort without the professional-installation price tag.

Key Features

  • True DIY® Installation: Includes an 11.5 ft pre-charged Quick Connect® line set, so there is no vacuum pump, manifold gauge, or refrigerant handling required.
  • Energy-Efficient Performance: Rated up to 20.2 SEER2 with DC inverter technology that adjusts output to match heating and cooling demand.
  • Year-Round Comfort: Provides reliable heating and cooling in outdoor temperatures from -13°F to 122°F.
  • Ultra-Quiet Operation: Indoor sound levels reach as low as 18 dB(A), making this system ideal for bedrooms, offices, and quiet living spaces.
  • Smart HVAC Control: Compatible with smartphone app control, Amazon Alexa, and Google Assistant.
  • Easy Maintenance: Washable filters and Gold Fin® condenser coating help simplify upkeep and protect long-term performance.
  • Updated Warranty Coverage: Includes a 5-year compressor warranty and 3-year parts warranty.

Product Specifications

Specification MRCOOL DIY® Easy Pro® 9K
Model Number EZPRO-09-HP-11511DE-O
Indoor Unit Model EZPRO-09-HP-WMAH-115DE-O
Outdoor Unit Model EZPRO-09-HP-C-11511DE-O
Cooling Capacity 9,000 BTU/h
Heating Capacity 10,000 BTU/h
Recommended Coverage Area Up to 400 sq. ft.
SEER2 20.2
EER2 11.3
HSPF2-4 9.2
HSPF2-5 7.1
Voltage 115V, 1 Phase, 60Hz
Indoor MCA 3.0A
Indoor Max Fuse / Breaker 15A
Outdoor MCA 17.0A
Outdoor Max Fuse / Breaker 20A
Included Line Set 11.5 ft pre-charged Quick Connect® line set
Refrigerant R-454B
Refrigerant Charge 17.28 oz.
Piping Size 1/4" liquid line / 3/8" gas line
Indoor Noise Level 43 / 35 / 31 / 22 / 18 dB(A)
Outdoor Noise Level 54 dB(A)
Indoor Dimensions 28.70" W x 7.87" D x 11.50" H
Outdoor Dimensions 28.35" W x 10.63" D x 19.49" H
Indoor Net / Gross Weight 23.81 / 33.95 lbs.
Outdoor Net / Gross Weight 54.67 / 66.58 lbs.
Warranty 5-year compressor warranty / 3-year parts warranty
Certification ETL Listed

What Makes the New EZPRO Version Different?

This updated MRCOOL DIY® Easy Pro® model includes an 11.5 ft pre-charged Quick Connect® line set and updated warranty coverage compared to earlier Easy Pro® versions that included a 16 ft installation kit. Both versions use R-454B refrigerant and deliver similar heating and cooling performance, but the new EZPRO package offers a shorter included line set and stronger warranty coverage.

Best Uses for the MRCOOL Easy Pro® 9K Mini Split

  • Bedrooms
  • Home offices
  • Guest rooms
  • Small garages
  • Studios
  • Tiny homes
  • Sunrooms
  • Finished sheds or workshops

DIY Comfort Without the Contractor Price

The MRCOOL DIY® Easy Pro® 9K mini split gives homeowners a practical way to add efficient heating and cooling to a single room without major renovation, ductwork, or professional HVAC installation. With its compact size, 115V power requirement, quiet operation, and included Quick Connect® line set, this system is built for simple single-zone comfort where you need it most.

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: 9269692380

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DEBORAH C. JONES
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Cute, not durable
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Reviewed in the United States on May 30, 2026
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