Description
MRCOOL Advantage 12k BTU 115V Air Handler 5th Generation A-12-HP-WMAH-115D-O
The MRCOOL Advantage 12k BTU 115V Air Handler 5th Generation is designed to deliver quiet and efficient heating and cooling for spaces that require reliable comfort without complex ductwork. This wall-mounted unit is perfect for replacing existing zones or customizing new setups, offering consistent performance with advanced energy-saving features.
Equipped with R-454B refrigerant, this unit reduces environmental impact while improving energy efficiency, making it a sustainable choice for modern homes. Its Gold Fin® corrosion protection ensures long-lasting durability against humidity, salt air, and other harsh environmental conditions.
The Advantage Air Handler provides smart control options, including Wi-Fi connectivity and voice commands via Amazon Alexa or Google Assistant. The Follow Me® function enhances comfort by adjusting the temperature based on the remote’s location, ensuring personalized climate control.
This unit also features quiet operation, convenient timer and sleep modes, and refrigerant leak detection for added safety and efficiency. Certified for high performance, it meets AHRI, NEEP ccASHP, and CEE Tier 1 standards, guaranteeing dependable operation and energy-conscious design.
Features
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Professional Installation Required – Compatible with MRCOOL Advantage Series Condensers (sold separately)
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R-454B Refrigerant – Low-GWP for environmental sustainability and energy efficiency
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Gold Fin® Corrosion Protection – Resists humidity, salt air, and outdoor elements
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Wi-Fi Smart Control – Operate via MRCOOL SmartHVAC app or voice assistants
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Follow Me® Function – Temperature adjusts based on remote location
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Quiet Operation – Minimal noise for optimal comfort
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Convenient Modes – Timer mode, sleep mode, and refrigerant leak detection
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Certified for Performance – AHRI, NEEP ccASHP, CEE Tier 1 compliant
Specifications
| Specification | Details |
|---|---|
| Cooling Capacity | 12,000 BTU |
| Voltage | 115V |
| Refrigerant | R-454B |
| Mounting | Wall-mounted indoor unit |
| Control Methods | Wireless remote, smartphone app, voice assistant |
| Certifications | AHRI, NEEP ccASHP, CEE Tier 1 (North) |









