MRCOOL® Advantage 24k BTU 230V Air Handler – 5th Generation｜ Other Products

The MRCOOL® Advantage 24,000 BTU 230V Air Handler – 5th Generation is a high-performance solution for large rooms or open areas that require consistent, energy-efficient heating and cooling—without the need for ductwork. Designed for compatibility with MRCOOL® Advantage Series condensers, this system brings comfort, convenience, and eco-conscious performance together in one sleek package.
Now featuring R-454B refrigerant, this model meets next-generation standards for environmental safety with a lower Global Warming Potential (GWP) and improved energy efficiency. It’s an excellent fit for homeowners who want powerful comfort with reduced environmental impact.
Built-in Wi-Fi capability allows you to control your system from anywhere using the MRCOOL® SmartHVAC app, or through voice commands via Amazon Alexa or Google Assistant. You can also schedule automatic temperature changes overnight to maximize comfort and energy savings without lifting a finger.

Key Features

Professional Installation Required – Intended for use with MRCOOL® Advantage Condensers (sold separately)

24,000 BTU Capacity – Ideal for large living rooms, basements, open-concept spaces, and more

R-454B Refrigerant – Low-GWP refrigerant that reduces environmental impact while boosting system efficiency

Gold Fin® Corrosion Resistance – Protects components from humidity, salt air, and corrosion—ideal for coastal environments

Built-In Smart Control – Use the MRCOOL® SmartHVAC app or control the system via Alexa and Google Assistant

Follow Me® Technology – The remote detects ambient temperature and adjusts the system to keep you comfortable wherever you are in the room

Ultra-Quiet Operation – Designed to deliver powerful airflow with minimal noise

Added Convenience – Includes timer mode, refrigerant leak detection, and sleep mode for safety and efficiency

Certified for Efficiency – AHRI Certified, NEEP ccASHP Listed, and CEE Tier 1 Compliant (Northeast)

Technical Specifications

Cooling Capacity: 24,000 BTU

Voltage: 230V

Refrigerant: R-454B

Mount Type: Wall-mounted indoor unit

Control Options: Remote, smartphone app, voice control

Certifications: AHRI, NEEP ccASHP, CEE Tier 1 (North)

Warranty Coverage

1-Year Parts Warranty

2-Year Compressor Warranty

1-Year Remote Control Warranty

Limited Lifetime Warranty available with registration through the MRCOOL® Care Program

Built for powerful performance and modern convenience, the MRCOOL® Advantage 24k BTU 230V Air Handler is the smart choice for homeowners seeking reliable, energy-efficient comfort in larger spaces—backed by durable construction and intuitive controls.
Brand:MRCOOLSKU:A-24-HP-WMAH-230D-OTags:1 1/2 Ton, 1.5 Ton, 12K BTU, 208-230V, 230V, 24000, 24000 BTU, 24k, 24K BTU, DIY, DIY 5th Gen, DIY Series, DIY Single Zone, One Zone, Pre-Charged R-454B, R-454B, R-454B refrigerant, R454B, Single Zone, Twenty-Four Thousand