MRCOOL DIY 5th Gen 12k BTU 115V Mini-Split Condenser DIY-12-HP-C-115D25-O
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Installing your own HVAC system might sound overwhelming, but the 5th Generation MRCOOL® DIY® 12k BTU 23.5 SEER Ductless Heat Pump Single Zone Mini Split Condenser makes it simple and achievable. Designed specifically for easy installation, this system can efficiently heat or cool areas between 350 and 500 sq. ft. without requiring professional tools or HVAC experience.
The 25-foot Quick Connect® line set arrives pre-charged with R-454B refrigerant, allowing you to skip the step of vacuuming entirely. Simply connect the line set, and you’re ready to go.
Control this unit in multiple ways: use the included wireless remote, the SmartHVAC app on your phone, or voice commands with Amazon Alexa or Google Assistant. The Follow Me® feature senses the temperature at the remote’s location, adjusting the airflow to maintain your ideal comfort level. And for homes near coastal areas, the Gold Fin® condenser coating provides superior corrosion resistance, ensuring your system lasts for years to come. Multiple modes including Auto, Sleep, and Timer let you customize your comfort easily.
With NEEP ccASHP Listing and an industry-leading warranty package — 7-year compressor and 5-year parts warranty — plus MRCOOL® Care Program eligibility, you can enjoy long-lasting performance and peace of mind.
Key Features
- NEEP ccASHP Listed | Intertek listed 5031495
- Easy DIY installation
- DIYPro® cable eliminates the need for electrical conduit while also protecting the cable from the elements
- Keep the included remote close by, and MRCOOL DIY®’s Follow Me® function will track the air temperature around you to ensure maximum comfort
- The MRCOOL® Smart HVAC Controller® Module and App fully supports Google Assistant & Amazon Alexa out of the box
Technical Specifications
| Cooling BTU | 12000 |
| Heating BTU | 12000 |
| SEER2 | 23.5 |
| EER2 | 12 |
| HSPF2-4 | 10.2 |
| Voltage | 115 |
| Phase | 1 |
| Hz | 60 |
| Max Fuse/Breaker | 20 |
| Min Circuit Ampacity | 15 |
| Refrigerant | R-454B |
| Refrigerant Volume (oz) | 24.69 |
| Sound Level (dBA) | 54 |
| Max Lineset Length (ft) | 82 |
| Wi-Fi | Yes |
| App Control | Yes |
| Net Weight (lbs) | 83.11 |
| Gross Weight (lbs) | 101.41 |
Certifications
- UL Listed
- ETL Listed
- ENERGY STAR® Certified
- AHRI Certified
Warranty
- 5 Year Parts Warranty
- 7 Year Compressor Warranty
Product Documentation
- MRCOOL DIY-12-HP-C-115D25-O Installation Manual (PDF)
- MRCOOL DIY-12-HP-C-115D25-O Warranty Document (PDF)
- MRCOOL DIY-12-HP-C-115D25-O AHRI Certification (PDF)
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.