
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
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
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.
Original: $1,470.00
-65%$1,470.00
$514.50More Images











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



