MRCOOL
MRCOOL E Star DIY 4th Gen 18k BTU Ductless Mini-Split Air Handler 208-230V/60Hz
DIY-18-HP-WMAH-230C25
18,000 BTU · 208/230V · R-410A
Part of DIY 4th Gen – Air Handlers
- Cooling capacity
- 18,000 BTU1.5 tons
- Room size
- Up to 750
- Power
- 208/230V
- Refrigerant
- R-410A
- Install
- DIYPre-charged, no vacuum
$724.00 each
Not sure about the size? Use the BTU sizing calculator, or call us and we'll size it with you. This is a DIY system: the pre-charged line set connects without a vacuum pump or gauges.
Build a multi-zone system with this air handler →
Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.
About this product
The MRCOOL® 4th Generation DIY® 18K BTU Ductless Wall Mounted Air Handler is one of the most capable on the market. When part of a MRCOOL® DIY® system, it can reach an effective 22 SEER efficiency rating and deliver that performance to an area up to 750 sq. ft. This air handler is also very versatile because of its many different operating modes, these include, COOL, HEAT, AUTO, DRY (dehumidify), and SLEEP. It also has the ability to be controlled from anywhere using an Apple or Android smartphone with our convenient Smart HVAC app. This air handler is very compact and relatively light, so it can easily be mounted to most interior walls using the included mounting plate. The ease of installation does not stop there, as it is designed to be used along with the MRCOOL® Pre-Charged Quick Connect® Line Set. This allows the installer to easily connect the refrigerant piping, which is precharged with the correct amount of R-410A refrigerant, with the use of simple hand tools. This also means the system will not require any vacuuming once the line set is connected. The MRCOOL® DIY® 18K BTU Ductless Wall Mounted Air Handler has the performance to handle your home comfort needs.
- SmartHVAC app: WIFI control - control your DIY anywhere with your Apple or Android smart device and an Internet connection
- Standard 7-year compressor/5-year parts warranty
- Compatible with Amazon Alexa and Google Assistant
- Includes the new DIY Pro™ Cable, an added safety feature to protect the wiring from the outside elements
Documents & manuals
Specifications
| Type | Air handler (indoor unit) — heat pump (heats & cools) |
|---|---|
| Series | DIY 4th Gen |
| Cooling capacity | 18,000 BTU |
| Heating capacity | 18,000 BTU |
| Nominal size | 1.5 tons |
| Coverage | Up to 750 |
| Sound level | 44.5/37/31 dBA |
| Voltage | 208/230V |
|---|---|
| Phase | 1-phase |
| Inverter compressor | Yes |
| Wi-Fi / app control | Yes |
| Refrigerant | R-410A |
|---|---|
| Max. line length | 98.42 ft |
| Liquid line | 1/4" |
| Suction line | 1/2" |
| Installation | DIY — pre-charged quick-connect line set, no vacuum pump needed |
| Indoor unit / mounting | Wall |
|---|---|
| Dimensions (in) | 42.52 W × 8.9 D × 13.19 H |
| Weight | 34.61 lb |
| Shipping weight | 56 lb |
| Color | White |
| ENERGY STAR | Yes |
|---|---|
| AHRI certified | Yes |
| Compressor warranty | 7 years |
| Parts warranty | 5 years |
| UPC | 810063868512 |

