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
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
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.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
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.
