MRCOOL

Signature 24,000 BTU Split System Air Handler Stud Mount

Regular price  Sale price  $1,090.43 $1,090.43 Unit price  Sold out
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  • Authorized MRCOOL dealer - full factory warranty

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Product details

Transform your HVAC system with the MRCOOL® Signature Series 24K Stud Mount Air Handler-crafted for maximum flexibility, energy efficiency, and hassle-free installation. Designed to fit cleanly between standard wall studs, this compact unit is perfect for tight spaces where conventional air handlers just won’t work, making it a smart choice for a wide range of installations.

Despite its slim profile, this powerful unit delivers dependable heating and cooling performance when paired with a compatible heat pump or condenser. With both front and bottom return air options, it adapts easily to your layout and airflow requirements.

Built to last, the MRCOOL® Signature Series 24k Stud Mount Air Handler features a tough galvanized steel cabinet and advanced blower technology for quiet, efficient operation. Full insulation throughout the cabinet minimizes energy loss and prevents condensation, while the high-efficiency ECM motor ensures steady airflow and reduced utility bills.

Maintenance is simple with an integrated air filter rack for quick filter replacements. For colder climates, optional electric heat kits are available to provide added warmth when needed.

Supported by a 10-year limited parts warranty, this unit offers reliability and peace of mind. Whether you're renovating, upgrading, or building new, the MRCOOL® Signature Series 24K Stud Mount Air Handler delivers compact comfort without compromise.

Shipping and Payments

We process orders within 1-2 business days. Once your order has shipped, you will receive a confirmation email with tracking information.

Estimated Delivery Times
Standard Shipping: 3-7 business days
Expedited Shipping: 2-3 business day
Express Shipping: 1-2 business days
Delivery times may vary during holidays, promotions, or due to carrier delays.

Order Tracking

Once your order ships, you will receive a tracking number via email. Please allow up to 24 hours for tracking information to update.

Refund and returns

We want you to love your purchase. If you're not completely satisfied, you may return eligible items within 30 days of delivery.

Return Requirements

Items must be:
Unused and in original condition

Returned with original packaging
Accompanied by proof of purchase
Non-Returnable Items

The following items cannot be returned:


Gift cards
Final sale items
Personalized or custom-made products
Digital products and downloads

Technical specifications

Specifications

Full engineering data for this system. Certified performance ratings per AHRI Standard 210/240.

Model MCAEAWPEF24D21AA
UPC 840255595926

Electrical

Voltage 208-230V / 60Hz
Circuit breaker 3 A
MCA (min. circuit ampacity) 2.5 A

Physical

Sound level (indoor) 54 dB
Line set pipe size 3/8" & 3/4"
Refrigerant R-454B

Warranty

Parts 10 years

Documents & downloads

Documents & downloads

Manuals, warranty terms and certification documents for this system.

DIY installation

Or book certified installation

Our licensed team installs what we sell - sized right, warrantied, done in a day.

Questions & answers

Before you buy

Everything homeowners ask about installing and sizing a MRCOOL system.

Does this need professional installation?

Yes. This equipment requires refrigerant line work, evacuation and charge verification, so it should be installed by a licensed HVAC technician. EPA 608 certification is required to handle refrigerant.

What size do I need?

Sizing depends on square footage, insulation, climate and duct design, so a load calculation is the reliable way to choose. The rated capacity for this model is in the specifications, and our team can help you confirm the match.

Does installation affect the warranty?

Register the system after installation to activate the factory warranty. Improper installation is a common reason claims get denied, which is one more reason to use a licensed technician.

What else do I need to complete the system?

Most split systems need a matched indoor or outdoor unit, a line set and a compatible thermostat or controller. Check the specifications here, and contact us if you want the pairing confirmed before you order.

Signature 24,000 BTU Split System Air Handler Stud Mount

Regular price  Sale price  $1,090.43 $1,090.43

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