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Description
MRCOOL 9k BTU 230V Advantage Air Handler: Your Home's Eco-Friendly Comfort Solution
Experience unparalleled comfort and peace of mind with the 5th Generation MRCOOL® 9k BTU 230V Advantage Air Handler. This innovative unit is powered by R454B refrigerant, a cutting-edge eco-friendly solution that not only enhances energy efficiency but also significantly reduces greenhouse gas emissions and boasts a lower Global Warming Potential (GWP). Say goodbye to noisy, inefficient systems; the Advantage series mini-split operates quietly, delivering reliable heating and cooling without the need for ductwork, making it an efficient and cost-effective choice for any space. Imagine coming home to perfectly controlled temperatures, effortlessly managed by built-in Wi-Fi and remote access. You can even set it to automatically adjust overnight for optimal comfort and energy savings. Enjoy the confidence of MRCOOL®’s robust warranty and the option to subscribe to the MRCOOL® Care Program for a Limited Lifetime warranty, ensuring your comfort concerns are a thing of the past.
Why Choose the MRCOOL Advantage Air Handler with Generation Eco Store?
At Generation Eco Store, we are committed to bringing you sustainable and efficient solutions for your home. We carefully select brands like MRCOOL that align with our values of environmental responsibility and quality. When you choose the MRCOOL Advantage Air Handler through us, you're not just buying a product; you're investing in a greener future supported by our expertise and dedication to eco-friendly living.
| Specification | Values |
|---|---|
| Refrigerant Type | R-454B |
| Condenser | Gold Fin® (corrosion resistant) |
| Smart Control | Built-in Wi-Fi, Google Assistant & Amazon Alexa compatible |
| Certifications | AHRI certified, NEEP ccASHP Listed, CEE Tier1 - North |
Specifications & Dimension
What's in the Box?
- Installation Manual
- Owner's Manual
- Remote Control Manual
- 1x Mounting Plate + Cardboard Template
- 5x Clip Anchor
- 5x Mounting Plate Fixing Screw
- 1x Remote Control
- 2x Fixing screw for Remote Controller Holder (Optional)
- 1x Remote Control Holder (Optional)
- 2x AAA Battery
- 1x Air Freshening Filter
- 1x Seal
- 1x Drain Joint (for cooling & heating models)
- 2x Copper nut Note: Used to connect the connecting pipes between indoor and outdoor units.
Guides & More
Shipping Policy
- Free & Fast Shipping
We offer free shipping on most MRCOOL DIY Air Handlers orders across the lower 48 states, using the most reliable freight partners. Orders typically ship within 5 business days, with tracking provided within 24 hours of dispatch. - Tracking & Delivery Scheduling
You’ll receive an order confirmation email immediately after placing your order. Tracking details are usually shared within 3–5 business days. Please review your shipping address carefully—corrections after shipment may incur a fee. - Important Shipping Notes
Ensure your location can accommodate freight deliveries. Additional charges may apply for access-restricted areas, remote locations, or deliveries requiring special transport (e.g., ferry or plane).
See our full Shipping Policy here
Return Policy
- Hassle-Free Returns
We offer a 30-day return window from the date you receive your item. Items must be unused, in original packaging, and accompanied by proof of purchase. Some items may incur a 15–25% restocking fee, especially larger freight-shipped products. Cancellations made before shipping will incur a 3-5% processing fee. - Damaged or Special Orders
Please report any damages within 24 hours of delivery. Installed or opened items may not be returnable. Select brands such as Victron and Pytes may be non-returnable based on manufacturer policies.
See our full Return Policy here
"What we'd tell a friend"

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Eco-Friendly & Efficient
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Enjoy enhanced energy efficiency and reduced greenhouse gas emissions with the new R454B refrigerant.
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Smart Comfort Control
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Built-in Wi-Fi and app control allow for convenient temperature adjustments and optimal comfort.


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Built to Last
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The Gold Fin® condenser resists corrosion, providing long-term reliability even in coastal areas.
See it in Action
Have a Question? We Have Answers
What are the key benefits of the MRCOOL® 9k BTU 230V Advantage Air Handler?
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This air handler offers enhanced energy efficiency with R454B refrigerant, reduced greenhouse gas emissions, quiet operation, and cost-effective heating and cooling without ductwork. It also includes built-in Wi-Fi for convenient remote control.
What is the warranty information for the MRCOOL® Advantage Air Handler?
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The unit comes with a 1-year warranty on parts, 2 years on the compressor, and 1 year on the remote control. You can also get a Limited Lifetime warranty by subscribing to the MRCOOL® Care Program.
Does the MRCOOL® Advantage Air Handler have smart home integration?
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Yes, the MRCOOL® Smart HVAC Controller® Module and App fully support Google Assistant and Amazon Alexa out of the box, allowing for convenient voice control.
What is the warranty on Air Handlers?
Warranty for product varies based on the brand and the product. For some of the warranties, https://generationecostore.com/pages/warranty view OEM warranty policy. For any questions, please reach out to us at hello@generationecostore.com
Can I return the Air Handlers if I'm not satisfied?
We offer a 30-day return window from the date you receive your item. To be eligible for a return, the item must be unused, in its original packaging, and include proof of purchase.
Your Satisfaction is Our Priority
Secure Shopping
Our store uses SSL encryption to ensure your payment information is always secure
Free Shipping
Free shipping on orders over $500 (exceptions apply), get your purchase delivered quickly and hassle-free
Warranties
We stand behind the quality of our products and are backed by manufacturers' warranties
Customer Support
Our support team is available to assist you with any questions or concerns you have