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MRCOOL 6k BTU DIY 5th Generation Wall Mounted Multi-Zone Air Handler 230V | DIY-06-HP-WMAH-230D25-O
Summary
The MRCOOL® DIY® 5th Generation 6K BTU Ductless Heat Pump Mini-Split Air Handler is designed for easy installation with no special tools or prior experience required. This system effectively heats or cools spaces up to 200 sq. ft. and features the innovative Follow Me function that adjusts airflow temperature based on the remote's location. With SmartHVAC app compatibility and voice control via Amazon Alexa and Google Assistant, this unit offers modern convenience and year-round comfort.
Important
This DIY system is designed for homeowner installation but must be installed according to all local codes and regulations. The pre-charged 25-foot DIY® QuickConnect® line set is sold separately. Registration is recommended to activate your warranty coverage.
What's Included
- 6,000 BTU Wall Mounted Air Handler (Model DIY-06-HP-WMAH-230D25-O)
- Wireless Remote Control with Follow Me function
- DIYPRO® cable (eliminates need for electrical conduit)
- Installation Manual
- User's Manual
- Manufacturer Warranty Documentation
Features
- True DIY installation with no special tools or vacuum pump required
- SmartHVAC app compatible (iOS and Android)
- Voice control via Amazon Alexa and Google Assistant
- Follow Me function adjusts temperature based on remote location
- Dry Mode acts as a dehumidifier
- Gold Fin® Condenser for superior corrosion resistance
- Quiet operation with multiple fan speeds
- Auto Cool and Fan Only options
Technical Specifications
| SKU | DIY-06-HP-WMAH-230D25-O |
| GTIN/UPC | 00840255587013 / 840255587013 |
| Weight | 24.47 lbs (Net), 35.05 lbs (Gross) |
| Cooling BTU | 6,000 BTU |
| Coverage Area | Up to 200 sq. ft. |
| Voltage | 208/230V |
| Phase | 1 |
| Frequency | 60 Hz |
| Refrigerant | R-454B |
| Dimensions (HxWxD) | 11.69" x 31.57" x 7.44" |
Certifications
- Intertek listed (5031495)
- UL Listed
- ETL Listed
- AHRI Certified
Warranty
- Limited Lifetime Warranty*
- 7-year compressor warranty
- 5-year parts warranty
*With proper registration
Manuals & Downloads
Safety Information
PROPOSITION 65 WARNING
Smart Control Options
The MRCOOL DIY 5th Generation system offers multiple control options including the included wireless remote with Follow Me technology, the SmartHVAC app for iOS and Android devices, and voice control through Amazon Alexa and Google Assistant. The Follow Me function uses the remote's built-in temperature sensor to adjust airflow based on your exact location in the room, ensuring personalized comfort wherever you are.
Easy Installation
Designed specifically for DIY installation, this system eliminates the need for specialized tools or a vacuum pump. The included DIYPRO® cable provides durable protection against outdoor elements while removing the need for electrical conduit. While the pre-charged 25-foot QuickConnect line set is sold separately, it makes installation faster and more cost-effective by eliminating the need for refrigerant charging during setup.
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We will prepare your order within 24 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.
Delivery Map

IMPORTANT DELIVERY INFORMATION: Please be kindly informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery. To AVOID delays, please check if the provided phone number in the order details is a current number where you can be reached. You can also contact the carrier directly and refer to your tracking number to set up a date and time for your appointment. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. PLEASE verify your shipping address, as changes to the address after freight has shipped can result in an additional 15% or higher fee depending on freight weight and dimensions.
SMALLWARES INFORMATION: Please be informed that for smaller items, such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves, when these items are ordered individually, they may be shipped via FedEx without a signature requirement. It is your responsibility to ensure a safe and secure environment for delivery. Please note that we cannot be held liable for any packages that are stolen or lost after delivery has been confirmed. Thank you for your understanding and cooperation.
INSPECT YOUR MERCHANDISE BEFORE SIGNING: Please inspect your boxes thoroughly when you receive them. They should arrive shrink-wrapped and on a pallet. If you notice any damages or imperfections (e.g. crushed box or forklift hole), please write comments on the receipt before signing for delivery, no matter how small damages seem. Contact us immediately to assist you.
Shipping & Delivery
We will prepare your order within 24–48 hours if it’s received on a weekday (before noon). Orders are shipped in one to two business days. Transit time is between 3 to 6 business days, although exceptions apply. We email tracking information once your purchase is shipped.
Delivery Map
IMPORTANT DELIVERY INFORMATION
Please be informed that this air conditioner, due to its weight and shipping restrictions, is shipped palletized with an arranged freight service and requires an appointment for delivery.
To AVOID delays, please make sure the phone number in your order details is accurate and one where you can be reached. You may also contact the carrier directly using your tracking number to schedule your delivery.
It is your responsibility to ensure a safe and secure delivery environment. We are not liable for any packages that are stolen or lost after delivery is confirmed.
Please verify your shipping address carefully. Changes to your shipping address after the freight has been shipped may result in additional fees of 15% or more, depending on freight weight and dimensions.
SMALLWARES INFORMATION
Smaller items such as Installation Kits, Smart Connectivity Dongles, and TTW Sleeves may be shipped via FedEx without a signature requirement if ordered individually.
It is your responsibility to ensure a safe delivery location. We are not liable for packages lost or stolen after delivery confirmation. Thank you for your understanding and cooperation.
INSPECT YOUR MERCHANDISE BEFORE SIGNING
Please inspect your boxes carefully upon delivery. Shipments should arrive shrink-wrapped and on a pallet. If you notice any damage or signs of mishandling (such as a crushed box or forklift puncture), write comments on the delivery receipt before signing, even if the damage appears minor.
Contact us immediately if any issues arise so we can assist you promptly.
SMS Delivery Notifications
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