MRCOOL DIY 4th Gen 24,000 BTU 208-230V Ductless Mini-Split Heat Pump Complete Kit, 20.5 SEER2, R-410A DIY-24-HP-WM-230C25
MRCOOL DIY 4th Gen 24,000 BTU 208-230V Ductless Mini-Split Heat Pump Complete Kit, 20.5 SEER2, R-410A DIY-24-HP-WM-230C25
- 23,000 BTU/h cooling, 25,000 BTU/h heating
- 20.5 SEER2 | 12.5 EER2 | 9.2 HSPF2
- Rated for spaces up to 1000 sq. ft.
- Voltage: 208-230V, 1-phase, 60 Hz
- Manufacturer part number DIY-24-HP-WM-230C25
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Overview
The MRCOOL DIY-24-HP-WM-230C25 is a ductless mini-split system from the MRCOOL DIY 4th Gen E STAR line. It delivers 23,000 BTU/h of cooling and 25,000 BTU/h of heating capacity. MRCOOL rates its efficiency at 20.5 SEER2, 12.5 EER2 and 9.2 HSPF2. It uses R-410A refrigerant and runs on 208-230V single-phase power. MRCOOL rates it for spaces up to 1000 sq. ft.
A ductless mini-split heats and cools a room or zone without ductwork: an outdoor condenser connects to an indoor air handler through a small wall penetration, and the inverter compressor adjusts its speed to hold temperature.
Highlights
- Gold Fin® coated condenser coil for corrosion resistance
- Quick Connect® refrigerant connections with pre-charged lines, so no vacuum pump or brazing is needed
- Control from the MRCOOL SmartHVAC app on iOS and Android
- Follow Me® mode senses temperature at the remote for comfort where you sit
- Inverter-driven variable-speed compressor adjusts output to demand for steadier temperatures and lower energy use
- Variable-speed DC inverter compressor technology cuts operating costs
- R-410A environmentally friendly refrigerant
Installation
MRCOOL designs this product for do-it-yourself installation. Read the installation manual before you start, and check local electrical code and permit requirements.
Specifications
| Model | DIY-24-HP-WM-230C25 |
| Series | DIY 4th Gen E STAR |
| Cooling Capacity (BTU/h) | 23,000 |
| Heating Capacity (BTU/h) | 25,000 |
| Nominal Tonnage | 2 |
| SEER2 | 20.5 |
| EER2 | 12.5 |
| HSPF2 (Region IV) | 9.2 |
| HSPF2 (Region V) | 7.1 |
| SEER | 20.5 |
| EER | 12.5 |
| COP at 47°F | 3.15 |
| Airflow (CFM) | 605.88/505.88/364.71 |
| Zone Capacity | 1 |
| Max Coverage Area (sq. ft.) | Up to 1000 |
| Voltage (V) | 208-230 |
| Phase | 1 |
| Frequency (Hz) | 60 |
| Minimum Circuit Ampacity (A) | 22 |
| Max Fuse / Breaker (A) | 35 |
| Refrigerant | R-410A |
| Refrigerant Charge (oz) | 81.13 |
| Inverter | Yes |
| Compressor Type | Twin-Rotary |
| Sound Level (dBA) | 48.5/43.5/33 |
| Sound Level, Low (dBA) | 33 |
| Sound Level, High (dBA) | 48.5 |
| Min Ambient, Cooling (°F) | -13 ~ 122 |
| Min Ambient, Heating (°F) | -13 ~ 75 |
| Line Set Length (ft) | 25 |
| Max Line Set Length (ft) | 75 |
| Liquid Line Size (in) | 3/8 |
| Suction Line Size (in) | 5/8 |
| Remote Control Included | Yes |
| Wi-Fi Compatible | Yes |
| App Control | Yes |
| Color | White |
| Certifications | ENERGY STAR Certified, AHRI Certified, UL Listed |
| Warranty | 5-year Parts/7-year Compressor |
| Parts Warranty | 5-year Parts |
| Compressor Warranty | 7-year Compressor |
More Documents
Key features
- 23,000 BTU/h cooling, 25,000 BTU/h heating
- 20.5 SEER2 | 12.5 EER2 | 9.2 HSPF2
- Rated for spaces up to 1000 sq. ft.
- Voltage: 208-230V, 1-phase, 60 Hz
- Manufacturer part number DIY-24-HP-WM-230C25
Documents & downloads
Certifications
Warranty
Warranty: 5-year Parts/7-year Compressor Parts Warranty: 5-year Parts Compressor Warranty: 7-year Compressor Coverage terms, registration and installation requirements are set by MRCOOL; see the MRCOOL warranty document for this model.

