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MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-09-HP-WM-115D25-O

SKU DIY-09-HP-WM-115D25-O
by MRCOOL
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Description

MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-09-HP-WM-115D25-O

Imagine this: Your client needs a quiet, efficient solution for a small office, guest suite, or studio apartment—something that delivers year-round comfort without the hassle of a lengthy installation. With the MRCOOL DIY® 5th Gen 9,000 BTU Single Zone Mini Split, you’re not just providing climate control. You’re delivering a modern, reliable, and energy-efficient upgrade that sets your service apart.

The Smart Choice for Contractors & Business Owners

You want fast installs, happy customers, and a system that’s as dependable as your reputation. The MRCOOL DIY® 9K BTU Mini Split is designed for professionals who value efficiency and quality, making every project smoother and every client more satisfied.

  • Effortless DIY Installation: The 25 ft. QuickConnect® line set is pre-charged with R-454B refrigerant—no vacuum pumps or special tools required. The DIYPRO® cable eliminates the need for electrical conduit, saving you time and labor.
  • Perfect for Smaller Spaces: Optimized for areas from 200 to 350 sq. ft.—ideal for bedrooms, small offices, studios, or workshops.
  • Smart, Connected Comfort: Your clients can control their comfort from anywhere—remote, SmartHVAC app, or voice commands with Alexa and Google Assistant. Give them the convenience they expect from a modern system.
  • Built to Withstand the Elements: The Gold Fin® condenser resists corrosion, even in coastal environments, for years of dependable performance.
  • Eco-Friendly & Efficient: The R-454B refrigerant offers lower Global Warming Potential and improved energy efficiency, appealing to today’s environmentally conscious customers.
  • Industry-Leading Warranty: Enjoy peace of mind with a limited lifetime warranty, 7-year compressor coverage, and 5-year parts protection.
Standout Features
  • Tool-free, rapid installation—keep projects moving and costs down
  • Dry Mode—reduces humidity for healthier, more comfortable air
  • Follow Me Function—personalized comfort based on the remote’s location
  • Certified safe and reliable—Intertek listed for trusted performance
The Result

You complete the install quickly and efficiently. Your client enjoys consistent, whisper-quiet comfort and easy control. Your business stands out for delivering fast, modern, and reliable solutions—every time.

Choose MRCOOL DIY® 5th Gen 9K BTU for your next small-space project and experience the difference in performance, efficiency, and customer satisfaction.

 

DIY-09-HP-WM-115D25-O SPECIFICATIONS & DIMENSIONS
Dimensions & Weight
Condenser Dimensions 30.12 W" x 11.93 D" x 21.85 H"
Air Handler Dimensions 31.57 W" x 7.44 D" x 11.69 H"
Condenser Weight 65.48 lbs / 29.7 kg
Air Handler Weight 24.91 lbs / 11.3 kg

DIY-09-HP-WM-115D25-O Capacity & Performance

Zone Capacity 1
Cooling Capacity 9,000 BTU
EER2 14
SEER2 23.6
Heating Capacity 10,000 BTU
HSPF2-4 11.5
HSPF2-5 8.6
Coverage Area 200 - 350 sq ft.
Outdoor Noise Level 54 dB(A)
Indoor Noise Level (Hi/Mi/Lo) 43.0/39.5/33.5/24.0/18.0 dB(A)
Electrical Requirements
Voltage 115V
Phase 1
Cycle 60 Hz
Max Fuse Breaker 20A
Min Circuit Ampacity 18A
Refrigerant & Piping
Refrigerant Type R-454B
Refrigerant Volume 30.34 oz
Liquid Line Size 1/4"
Suction Line Size 3/8"
Max Line Set Length 82 ft.

DIY-09-HP-WM-115D25-O Features

Inverter DC
Compressor Type Rotary
Fan Only Option Yes
Quiet Mode Yes
Auto Cool Yes
Wifi Compatibility Yes
App Compatibility Yes
Works with IOS Yes
Works with Android Yes
Remote Control Included Yes

DIY-09-HP-WM-115D25-O Certifications & Warranty

Certifications UL Listed, ETL Listed, Energy Star Certified, AHRI Certified
Warranty 7 Years Compressor
5 Years Parts
Extended Limited Lifetime Replacement
*If the original owner does not register the unit, the warranty defaults to the standard 5 year parts, 7 year compressor warranty
**The original, registered owner must be enrolled in the MrCool Care Program every year in order to qualify for the 7 year full unit replacement for compressor failure and lifetime compressor replacement.

 

 mr cool 9000 btu mini split installation manual INSTALLATION & GUIDES

Product Brochure
Installation Manual
Remote Control Manual
Warranty Document
AHRI Certificate
Energy Guide
Shipping and Return

For Shipping & return information visit here

COVERAGE AREA

Description

MRCOOL DIY® 5th Gen E Star 9,000 BTU Single Zone Mini Split Complete System with 25ft. Line Set 115V, DIY-09-HP-WM-115D25-O

Imagine this: Your client needs a quiet, efficient solution for a small office, guest suite, or studio apartment—something that delivers year-round comfort without the hassle of a lengthy installation. With the MRCOOL DIY® 5th Gen 9,000 BTU Single Zone Mini Split, you’re not just providing climate control. You’re delivering a modern, reliable, and energy-efficient upgrade that sets your service apart.

The Smart Choice for Contractors & Business Owners

You want fast installs, happy customers, and a system that’s as dependable as your reputation. The MRCOOL DIY® 9K BTU Mini Split is designed for professionals who value efficiency and quality, making every project smoother and every client more satisfied.

  • Effortless DIY Installation: The 25 ft. QuickConnect® line set is pre-charged with R-454B refrigerant—no vacuum pumps or special tools required. The DIYPRO® cable eliminates the need for electrical conduit, saving you time and labor.
  • Perfect for Smaller Spaces: Optimized for areas from 200 to 350 sq. ft.—ideal for bedrooms, small offices, studios, or workshops.
  • Smart, Connected Comfort: Your clients can control their comfort from anywhere—remote, SmartHVAC app, or voice commands with Alexa and Google Assistant. Give them the convenience they expect from a modern system.
  • Built to Withstand the Elements: The Gold Fin® condenser resists corrosion, even in coastal environments, for years of dependable performance.
  • Eco-Friendly & Efficient: The R-454B refrigerant offers lower Global Warming Potential and improved energy efficiency, appealing to today’s environmentally conscious customers.
  • Industry-Leading Warranty: Enjoy peace of mind with a limited lifetime warranty, 7-year compressor coverage, and 5-year parts protection.
Standout Features
  • Tool-free, rapid installation—keep projects moving and costs down
  • Dry Mode—reduces humidity for healthier, more comfortable air
  • Follow Me Function—personalized comfort based on the remote’s location
  • Certified safe and reliable—Intertek listed for trusted performance
The Result

You complete the install quickly and efficiently. Your client enjoys consistent, whisper-quiet comfort and easy control. Your business stands out for delivering fast, modern, and reliable solutions—every time.

Choose MRCOOL DIY® 5th Gen 9K BTU for your next small-space project and experience the difference in performance, efficiency, and customer satisfaction.

 

DIY-09-HP-WM-115D25-O SPECIFICATIONS & DIMENSIONS
Dimensions & Weight
Condenser Dimensions 30.12 W" x 11.93 D" x 21.85 H"
Air Handler Dimensions 31.57 W" x 7.44 D" x 11.69 H"
Condenser Weight 65.48 lbs / 29.7 kg
Air Handler Weight 24.91 lbs / 11.3 kg

DIY-09-HP-WM-115D25-O Capacity & Performance

Zone Capacity 1
Cooling Capacity 9,000 BTU
EER2 14
SEER2 23.6
Heating Capacity 10,000 BTU
HSPF2-4 11.5
HSPF2-5 8.6
Coverage Area 200 - 350 sq ft.
Outdoor Noise Level 54 dB(A)
Indoor Noise Level (Hi/Mi/Lo) 43.0/39.5/33.5/24.0/18.0 dB(A)
Electrical Requirements
Voltage 115V
Phase 1
Cycle 60 Hz
Max Fuse Breaker 20A
Min Circuit Ampacity 18A
Refrigerant & Piping
Refrigerant Type R-454B
Refrigerant Volume 30.34 oz
Liquid Line Size 1/4"
Suction Line Size 3/8"
Max Line Set Length 82 ft.

DIY-09-HP-WM-115D25-O Features

Inverter DC
Compressor Type Rotary
Fan Only Option Yes
Quiet Mode Yes
Auto Cool Yes
Wifi Compatibility Yes
App Compatibility Yes
Works with IOS Yes
Works with Android Yes
Remote Control Included Yes

DIY-09-HP-WM-115D25-O Certifications & Warranty

Certifications UL Listed, ETL Listed, Energy Star Certified, AHRI Certified
Warranty 7 Years Compressor
5 Years Parts
Extended Limited Lifetime Replacement
*If the original owner does not register the unit, the warranty defaults to the standard 5 year parts, 7 year compressor warranty
**The original, registered owner must be enrolled in the MrCool Care Program every year in order to qualify for the 7 year full unit replacement for compressor failure and lifetime compressor replacement.

 

 mr cool 9000 btu mini split installation manual INSTALLATION & GUIDES

Product Brochure
Installation Manual
Remote Control Manual
Warranty Document
AHRI Certificate
Energy Guide
Shipping and Return

For Shipping & return information visit here

COVERAGE AREA

Reviews

Express Free Shipping

Process orders within 1-2 days

Stress Free Returns

Get Covered for (730 days) Returns

Premum Quality

Top Tier Products, Even Better Customer Care

5 Year Warranty

We Believe In Our Products & Our Team