MRCOOL DIY Select 1st Gen 24K BTU 230V Complete System DIYS-24-HP-230A11-O
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The MRCOOL® DIY® Select 24K BTU 230V Single Zone Mini-Split Complete System includes both the condenser and wall mount air handler, designed specifically for homeowners. Built for true do-it-yourself installation, it requires no specialized tools, HVAC certifications, or prior experience. Ideal for living rooms, open-concept spaces, large basements, and bonus rooms, it delivers reliable heating and cooling for areas up to 1,050 square feet.
The system combines strong performance with energy efficiency, offering a 16.5 SEER2 cooling rating and an 8.3 HSPF2-4 heating rating for consistent, year-round comfort while helping reduce energy costs.
Installation is simplified with an 11.5-foot Quick Connect® line set that arrives factory pre-charged with environmentally friendly R-454B refrigerant. The included 13-foot DIYPRO® cable eliminates the need for traditional electrical conduit, protecting wiring from moisture, pests, and everyday wear.
Comfort control is simple using the included wireless remote or the MRCOOL® Comfort app, with compatibility for Amazon Alexa and Google Assistant voice control.
Features like Sleep Mode, Dry Mode, Auto, and a Gold Fin® condenser coating enhance comfort and durability, even in humid or coastal environments.
For added peace of mind, the MRCOOL® DIY® Select system comes with a 2-year compressor warranty and a 1-year parts warranty. This strong, industry-leading coverage demonstrates the pride and confidence MRCOOL has in the craftsmanship and performance of every unit they produce.
Technical Specifications
| Cooling Capacity | 23,000 BTU |
| Heating Capacity | 23,000 BTU |
| Tonnage | 2 Ton |
| SEER2 | 16.5 |
| EER2 | 8.6 |
| HSPF2-4 | 8.3 |
| HSPF2-5 | 6.3 |
| Voltage | 208/230V |
| Phase | 1 |
| Hz | 60 |
| Refrigerant Type | R-454B |
| Zone Capacity | 1 |
| Coverage Area | Up to 1,050 sq ft |
| Lineset Included | Yes (11.5 ft) |
| Max Lineset Length | 75 ft |
| Wi-Fi Compatible | Yes |
| App Compatible | Yes (iOS & Android) |
Certifications
- AHRI Certified
Warranty
- 1 Year Parts Warranty
- 2 Year Compressor Warranty
Product Documentation
- MRCOOL DIY Select 24K BTU AHRI Certification (PDF)
- MRCOOL DIY Select 24K BTU Energy Guide (PDF)
- MRCOOL DIY Select Installation Manual (PDF)
- MRCOOL DIY Select Service Manual (PDF)
- MRCOOL DIY Select Warranty Document (PDF)
- MRCOOL DIY Select Brochure (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.