
MRCOOL DIY Select 24K BTU 230V Mini Split Heat Pump System with Black Air Handler | 16.5 SEER2 | R-454B | 11.5 ft Pre-Charged Line Set
MRCOOL DIY Select 24K BTU 230V Mini Split Heat Pump System with Black Air Handler | 16.5 SEER2 | R-454B | 11.5 ft Pre-Charged Line Set
MRCOOL DIY Select 24K BTU 230V Mini Split System with Black Air Handler
The MRCOOL DIY Select 24K BTU Mini Split System delivers powerful heating and cooling for large spaces, combined with a sleek black air handler that upgrades the look of any room. Because if you're putting something this big on your wall, it might as well look like it belongs there.
Designed for areas up to 1,050 sq ft, this 230V ductless heat pump is ideal for large garages, open living areas, workshops, additions, and light commercial spaces. With 16.5 SEER2 efficiency, you get strong output, reliable performance, and consistent comfort year-round.
Installation stays simple thanks to the included 11.5 ft pre-charged Quick Connect® line set. No vacuum pumps, no gauges, and no refrigerant handling required. Mount it, connect it, power it, and enjoy full-scale comfort without the usual installation cost.
Key Features
- Black wall-mounted air handler for a modern, premium look
- 24,000 BTU heating and cooling for large spaces
- 230V power for high-capacity performance
- 16.5 SEER2 efficiency for balanced performance and energy savings
- True DIY installation with pre-charged line set
- R-454B refrigerant for future-ready operation
- Smart control with MRCOOL Comfort App
- Compatible with Alexa and Google Assistant
- Quiet operation for residential and workspace use
- Gold Fin® protection for long-term durability
What’s Included
| Component | Details |
|---|---|
| Outdoor Condenser | MRCOOL DIY Select 24K 230V heat pump condenser |
| Indoor Air Handler | Black wall-mounted air handler |
| Pre-Charged Line Set | 11.5 ft Quick Connect® DIY line set |
| DIYPRO® Cable | 13 ft communication cable |
| Remote Control | Included |
| Installation Hardware | Included |
Performance Specifications
| Specification | 24K 230V DIY Select |
|---|---|
| Cooling Capacity | 24,000 BTU |
| Heating Capacity | 24,000 BTU |
| SEER2 | 16.5 |
| HSPF2-4 | 8.3 |
| HSPF2-5 | 6.3 |
| Coverage Area | Up to 1,050 sq ft |
| Indoor Noise Level | 51.5 / 45.5 / 40.5 / 26.5 / 21.5 dB(A) |
| Outdoor Noise Level | 61 dB(A) |
| Refrigerant | R-454B |
Electrical Requirements
| Specification | Requirement |
|---|---|
| Power Supply | 208/230V, 60Hz, Single Phase |
| Outdoor Minimum Circuit Ampacity | 19A |
| Maximum Breaker / Fuse | 20A |
Important: Always size your breaker based on the outdoor condenser specs and follow local electrical codes. Electricity remains extremely unforgiving.
Warranty Information
| Coverage | Details |
|---|---|
| Compressor | 2-Year Warranty |
| Parts | 1-Year Warranty |
| Remote | 1-Year Warranty |
Why Choose This System?
The MRCOOL DIY Select 24K system is the top-tier option in the Select lineup, built for larger spaces that demand more power. It combines strong output, efficient performance, and a modern black air handler design with a simplified installation process, making it a practical choice for homeowners who want maximum coverage without professional install costs.
Original: $2,013.00
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$704.55More Images










MRCOOL DIY Select 24K BTU 230V Mini Split Heat Pump System with Black Air Handler | 16.5 SEER2 | R-454B | 11.5 ft Pre-Charged Line Set
MRCOOL DIY Select 24K BTU 230V Mini Split System with Black Air Handler
The MRCOOL DIY Select 24K BTU Mini Split System delivers powerful heating and cooling for large spaces, combined with a sleek black air handler that upgrades the look of any room. Because if you're putting something this big on your wall, it might as well look like it belongs there.
Designed for areas up to 1,050 sq ft, this 230V ductless heat pump is ideal for large garages, open living areas, workshops, additions, and light commercial spaces. With 16.5 SEER2 efficiency, you get strong output, reliable performance, and consistent comfort year-round.
Installation stays simple thanks to the included 11.5 ft pre-charged Quick Connect® line set. No vacuum pumps, no gauges, and no refrigerant handling required. Mount it, connect it, power it, and enjoy full-scale comfort without the usual installation cost.
Key Features
- Black wall-mounted air handler for a modern, premium look
- 24,000 BTU heating and cooling for large spaces
- 230V power for high-capacity performance
- 16.5 SEER2 efficiency for balanced performance and energy savings
- True DIY installation with pre-charged line set
- R-454B refrigerant for future-ready operation
- Smart control with MRCOOL Comfort App
- Compatible with Alexa and Google Assistant
- Quiet operation for residential and workspace use
- Gold Fin® protection for long-term durability
What’s Included
| Component | Details |
|---|---|
| Outdoor Condenser | MRCOOL DIY Select 24K 230V heat pump condenser |
| Indoor Air Handler | Black wall-mounted air handler |
| Pre-Charged Line Set | 11.5 ft Quick Connect® DIY line set |
| DIYPRO® Cable | 13 ft communication cable |
| Remote Control | Included |
| Installation Hardware | Included |
Performance Specifications
| Specification | 24K 230V DIY Select |
|---|---|
| Cooling Capacity | 24,000 BTU |
| Heating Capacity | 24,000 BTU |
| SEER2 | 16.5 |
| HSPF2-4 | 8.3 |
| HSPF2-5 | 6.3 |
| Coverage Area | Up to 1,050 sq ft |
| Indoor Noise Level | 51.5 / 45.5 / 40.5 / 26.5 / 21.5 dB(A) |
| Outdoor Noise Level | 61 dB(A) |
| Refrigerant | R-454B |
Electrical Requirements
| Specification | Requirement |
|---|---|
| Power Supply | 208/230V, 60Hz, Single Phase |
| Outdoor Minimum Circuit Ampacity | 19A |
| Maximum Breaker / Fuse | 20A |
Important: Always size your breaker based on the outdoor condenser specs and follow local electrical codes. Electricity remains extremely unforgiving.
Warranty Information
| Coverage | Details |
|---|---|
| Compressor | 2-Year Warranty |
| Parts | 1-Year Warranty |
| Remote | 1-Year Warranty |
Why Choose This System?
The MRCOOL DIY Select 24K system is the top-tier option in the Select lineup, built for larger spaces that demand more power. It combines strong output, efficient performance, and a modern black air handler design with a simplified installation process, making it a practical choice for homeowners who want maximum coverage without professional install costs.
Product Information
Product Information
Shipping & Returns
Shipping & Returns
Description
MRCOOL DIY Select 24K BTU 230V Mini Split System with Black Air Handler
The MRCOOL DIY Select 24K BTU Mini Split System delivers powerful heating and cooling for large spaces, combined with a sleek black air handler that upgrades the look of any room. Because if you're putting something this big on your wall, it might as well look like it belongs there.
Designed for areas up to 1,050 sq ft, this 230V ductless heat pump is ideal for large garages, open living areas, workshops, additions, and light commercial spaces. With 16.5 SEER2 efficiency, you get strong output, reliable performance, and consistent comfort year-round.
Installation stays simple thanks to the included 11.5 ft pre-charged Quick Connect® line set. No vacuum pumps, no gauges, and no refrigerant handling required. Mount it, connect it, power it, and enjoy full-scale comfort without the usual installation cost.
Key Features
- Black wall-mounted air handler for a modern, premium look
- 24,000 BTU heating and cooling for large spaces
- 230V power for high-capacity performance
- 16.5 SEER2 efficiency for balanced performance and energy savings
- True DIY installation with pre-charged line set
- R-454B refrigerant for future-ready operation
- Smart control with MRCOOL Comfort App
- Compatible with Alexa and Google Assistant
- Quiet operation for residential and workspace use
- Gold Fin® protection for long-term durability
What’s Included
| Component | Details |
|---|---|
| Outdoor Condenser | MRCOOL DIY Select 24K 230V heat pump condenser |
| Indoor Air Handler | Black wall-mounted air handler |
| Pre-Charged Line Set | 11.5 ft Quick Connect® DIY line set |
| DIYPRO® Cable | 13 ft communication cable |
| Remote Control | Included |
| Installation Hardware | Included |
Performance Specifications
| Specification | 24K 230V DIY Select |
|---|---|
| Cooling Capacity | 24,000 BTU |
| Heating Capacity | 24,000 BTU |
| SEER2 | 16.5 |
| HSPF2-4 | 8.3 |
| HSPF2-5 | 6.3 |
| Coverage Area | Up to 1,050 sq ft |
| Indoor Noise Level | 51.5 / 45.5 / 40.5 / 26.5 / 21.5 dB(A) |
| Outdoor Noise Level | 61 dB(A) |
| Refrigerant | R-454B |
Electrical Requirements
| Specification | Requirement |
|---|---|
| Power Supply | 208/230V, 60Hz, Single Phase |
| Outdoor Minimum Circuit Ampacity | 19A |
| Maximum Breaker / Fuse | 20A |
Important: Always size your breaker based on the outdoor condenser specs and follow local electrical codes. Electricity remains extremely unforgiving.
Warranty Information
| Coverage | Details |
|---|---|
| Compressor | 2-Year Warranty |
| Parts | 1-Year Warranty |
| Remote | 1-Year Warranty |
Why Choose This System?
The MRCOOL DIY Select 24K system is the top-tier option in the Select lineup, built for larger spaces that demand more power. It combines strong output, efficient performance, and a modern black air handler design with a simplified installation process, making it a practical choice for homeowners who want maximum coverage without professional install costs.





