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Description
MRCOOL DIY® 5th Gen 9,000 BTU Multi-Zone Mini Split Air Handler 230V, DIY-09-HP-WMAH-230D25-OMRCOOL DIY 5th Gen 9,000 BTU Multi Zone Mini Split Air Handler 230V Model: DIY 09 HP WMAH 230D25 O Perfect For: Rooms up to 400 sq. ft. Power: 230V Refrigerant: R 454B Upgrade your home comfort with the MRCOOL DIY 5th Gen 9K BTU Multi Zone Mini Split Air Handler. Built for easy installation and seamless control, this unit provides reliable heating and cooling year round in medium sized spaces such as bedrooms, offices, or dens. Designed for use with
MRCOOL DIY® 5th Gen 9,000 BTU Multi-Zone Mini Split Air Handler – 230V
Model: DIY-09-HP-WMAH-230D25-O
Perfect For: Rooms up to 400 sq. ft. • Power: 230V • Refrigerant: R-454B
Upgrade your home comfort with the MRCOOL® DIY 5th Gen 9K BTU Multi-Zone Mini Split Air Handler. Built for easy installation and seamless control, this unit provides reliable heating and cooling year-round in medium-sized spaces such as bedrooms, offices, or dens. Designed for use with MRCOOL 5th Gen DIY Multi-Zone Condensers, it features smart technology and energy-efficient operation in a compact wall-mounted design.
🔥 Key Features
- DIY Installation: Easy, tool-free setup without special skills or HVAC licensing
- QuickConnect® Line Set Compatible: Includes pre-charged R-454B line set for no-vacuum installation
- Eco-Friendly Refrigerant: Lower Global Warming Potential (GWP) than R-410A
- Smart Control: Operate via remote, SmartHVAC app, Alexa, or Google Assistant
- DIYPRO® Cable: Weather-resistant armored cable replaces traditional conduit
- Follow Me Sensor: Adjusts temperature based on the remote’s location
- Dry Mode: Helps control humidity for enhanced indoor air quality
📏 Room Coverage
This unit is ideal for medium rooms up to 400 sq. ft. such as bedrooms, playrooms, or home offices.
🛡️ Industry-Leading Warranty
- Compressor: 7 Years
- Parts: 5 Years
- Lifetime Replacement: Optional with MRCOOL® Care Program enrollment
✅ Certified Quality
ETL Listed: Intertek Listing #5031495 for proven safety and performance.
⚠️ Important Compatibility Notice
This 5th Generation MRCOOL® air handler is pre-charged with R-454B refrigerant and is not compatible with earlier R-410A systems. Use only with matching MRCOOL® 5th Gen R-454B condensers and components.
Shop with confidence at MRCOOL DIY Direct – America’s most trusted source for genuine MRCOOL® HVAC products.
Specifications & Dimensions
| Specification | Details |
|---|---|
| Model Number | DIY-09-HP-WMAH-230D25-O |
| Cooling Capacity | 9,000 BTU/h |
| Heating Capacity | 9,000 BTU/h |
| Recommended Coverage Area | Up to 400 sq. ft. |
| Power Supply | 208–230V, 60Hz, 1 Phase |
| Minimum Circuit Ampacity | 3 A (est.) |
| Maximum Fuse | 15 A (est.) |
| Refrigerant Type | R-454B |
| Line Set Size | 1/4" Liquid x 3/8" Gas |
| Communication Cable Included | Yes, 4-conductor |
| Wireless Control | Remote, SmartHVAC App, Alexa, Google Assistant |
| Remote Sensor (Follow Me) | Yes |
| Dry Mode Function | Yes |
| Mounting Type | Wall-Mounted |
| Dimensions (WxDxH) | Approx. 31.5" x 7.5" x 11.75" |
| Net Weight | Approx. 18 – 20 lbs |
| ETL Listing Number | 5031495 |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy