




















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
FREE EXPRESS SHIPPING: Process orders in 1 business day
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PREMIUM QUALITY: Top Tier Products, Even Better Customer Care
5 YEAR WARRANTY: We Believe In Our Products & Our Team
- Description
- The Smart Choice for Contractors & Business Owners
- Standout Features
- The Result
- DIY-09-HP-WM-115D25-O SPECIFICATIONS & DIMENSIONS
- Shipping and Return
- COVERAGE AREA
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.
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.
- 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
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.
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 |
For Shipping & return information visit here
- Description
- The Smart Choice for Contractors & Business Owners
- Standout Features
- The Result
- DIY-09-HP-WM-115D25-O SPECIFICATIONS & DIMENSIONS
- Shipping and Return
- COVERAGE AREA
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.
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.
- 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
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.
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 |
For Shipping & return information visit here
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Process orders within 1-2 days

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Top Tier Products, Even Better Customer Care

We Believe In Our Products & Our Team