MRCOOL® 12k DIY 5th Generation Mini-Split Air Handler 230v
$689.00
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MRCOOL® 12k DIY 5th Generation Mini-Split Air Handler 230v
$689.00
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Comfort Made Simple
MRCOOL DIY 5TH GEN 12K BTU WALL AIR HANDLER
Wall Mount | 208/230V | Up to 550 sq. ft.
The 5th Generation MRCOOL® DIY® 12K BTU Ductless Mini-Split Heat Pump is an efficient and versatile climate control solution for spaces up to 550 sq. ft. Designed with homeowners in mind, this system offers a true DIY installation process, eliminating the need for specialized tools or professional assistance—making your setup quick, straightforward, and cost-effective.
Why You'll Love It
- Simple DIY Installation: Compatible with pre-charged Quick Connect® line sets (sold separately) to skip the vacuuming and charging process entirely.
- Complete App Control: Use the MRCOOL SmartHVAC App to set schedules, monitor energy, and adjust modes from anywhere.
- Follow Me® Technology: The system tracks the remote's location to ensure the temperature is perfect exactly where you are sitting.
- DIYPRO® Cable: Includes specialized cabling that eliminates the need for electrical conduit while protecting against harsh weather and wildlife.
The Peace of Mind
- Extended Limited Lifetime Warranty*
- 7-Year Compressor Warranty
- 5-Year Parts Warranty
*Registered Extended Limited Lifetime Warranty available via the MRCOOL Warranty Registration Page.
Size & Fitment
Indoor Air Handler (Only)
| Width | 31.57" |
| Height | 11.63" |
| Depth | 7.44" |
| Weight | 24.47 lbs |
| Model | DIY-12-HP-WMAH-230D25-O |
Features & Performance
| Max Coverage Area | Up to 550 sq. ft. |
| Voltage / Phase | 208/230V / 1 Phase |
| Mount Type | Wall Mounted |
| Filter Type | Reusable |
| Humidity Control | Dry Mode Included |
| WiFi Compatible | Yes |
Expert Tip: This air handler requires a compatible MRCOOL DIY Multi-Zone Condenser (like the 18k, 27k, 36k, 48k, or 55k models) and a Quick Connect line set to function as a complete heating and cooling system.
