Description
Description
MRCOOL DIY® 12K BTU 5th Gen Ductless Mini Split Complete System 115V
Product Description
The MRCOOL DIY® 5th Generation 12,000 BTU Ductless Mini Split Complete System delivers efficient year-round heating and cooling for single-zone applications up to 550 square feet. Designed specifically for homeowners, the system features a factory pre-charged QuickConnect® line set that allows installation without specialized HVAC tools or vacuum equipment.
With advanced inverter technology, ENERGY STAR® certification, built-in WiFi, and smart home compatibility, this system provides reliable comfort, convenient remote operation, and energy-efficient performance for homes, additions, garages, workshops, and other single-zone spaces.
Key Benefits
- 12,000 BTU cooling and heating capacity
- Designed for spaces up to 550 sq. ft.
- True DIY installation with pre-charged QuickConnect® line set
- No vacuum pump or specialized HVAC tools required
- High-efficiency 22.7 SEER2 performance
- Uses environmentally friendly R-454B refrigerant
- Built-in WiFi with SmartHVAC app compatibility
- Compatible with Amazon Alexa and Google Assistant
- Includes DIYPRO® cable for simplified installation
- DC inverter rotary compressor
- Gold Fin® condenser coating helps resist corrosion
- Quiet operation for enhanced indoor comfort
- Auto Mode, Fan Only, Sleep Mode, Quiet Mode, Auto Restart, Timer, and Follow Me® functions
- ENERGY STAR®, AHRI, UL, and ETL certified
Specifications
| Specification | Details |
|---|---|
| Brand | MRCOOL |
| Series | DIY 5th Generation |
| Model | DIY-12-HP-WM-115D25-O |
| Cooling Capacity | 12,000 BTU |
| Heating Capacity | 12,000 BTU |
| Coverage Area | Up to 550 sq. ft. |
| Zone Capacity | 1 |
| Voltage | 115V |
| Phase | Single Phase |
| Frequency | 60 Hz |
| SEER2 | 22.7 |
| EER2 | 12.5 |
| HSPF2-4 | 10 |
| HSPF2-5 | 7.5 |
| Refrigerant | R-454B |
| Refrigerant Charge | 35.27 oz |
| Compressor Type | Rotary |
| Inverter | DC |
| Line Set Length | 25 ft. |
| Maximum Line Set Length | 82 ft. |
| Liquid Line Size | 1/4 in. |
| Suction Line Size | 3/8 in. |
| Outdoor Cooling Operating Range | -13°F to 122°F |
| Outdoor Heating Operating Range | -13°F to 75°F |
| Maximum Fuse Breaker | 20A |
| Minimum Circuit Ampacity | 18A |
| Outdoor Sound Level | 55.5 dB(A) |
| Indoor Sound Levels | 41 / 37 / 33 / 30 / 22 dB(A) |
| Condenser Dimensions | 30.12 in. W × 11.93 in. D × 21.85 in. H |
| Condenser Weight | 65.48 lbs. |
| Air Handler Dimensions | 32.68 in. W × 8.90 in. D × 11.61 in. H |
| Air Handler Weight | 24.91 lbs. |
| WiFi Compatible | Yes |
| App Compatible | Yes |
| Compatible with iOS | Yes |
| Compatible with Android | Yes |
| Remote Included | Yes |
| Certifications | ENERGY STAR®, AHRI Certified, UL Listed, ETL Listed |
| Warranty | Registered Limited Lifetime Compressor Warranty, 7-Year Compressor Warranty, 5-Year Parts Warranty |
What’s In The Box?
- Outdoor condenser
- Indoor wall-mounted air handler
- 25 ft. pre-charged QuickConnect® line set
- DIYPRO® cable
- Wireless remote control
- WiFi USB controller
- Installation hardware
FAQs
What size room is this system designed for?
This system is designed for single-zone spaces up to 550 square feet.
Can I install this mini split myself?
Yes. The system is designed for DIY installation using the factory pre-charged QuickConnect® line set without requiring specialized HVAC tools.
Can I control the system with my smartphone?
Yes. Built-in WiFi allows operation through the SmartHVAC app on iOS and Android devices.
Does this system work with voice assistants?
Yes. It is compatible with Amazon Alexa and Google Assistant.
What warranty is included?
The product includes a registered limited lifetime compressor warranty, a 7-year compressor warranty, and a 5-year parts warranty.
