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MRCOOL

MRCOOL Signature 30,000 BTU Split System Air Handler Stud Mount

MCAEAWPEF30E21AA

30,000 BTU · 208/230V · R-454B

Part of Signature Series – Air Handlers

Cooling capacity
30,000 BTU2.5 tons
Power
208/230V6A breaker
Refrigerant
R-454B

Call for pricing Add it to your cart and send us a quote request — or call 678-467-5515.

Not sure about the size? Use the BTU sizing calculator, or call us and we'll size it with you. Professional installation by a licensed HVAC contractor is required for the manufacturer warranty.

Distributor pricing and stock: call 678-467-5515 or email sales@discountkings.net.

About this product

Upgrade your HVAC system with the MRCOOL® Signature Series 30K Stud Mount Air Handler—engineered for superior adaptability, energy efficiency, and straightforward installation. Designed to install neatly between standard wall studs, this compact unit is ideal for tight or unconventional spaces where traditional air handlers aren’t an option, making it a versatile solution for various applications. Despite its space-saving design, this air handler delivers reliable heating and cooling when paired with a compatible heat pump or condenser. It offers flexible airflow configurations with both front and bottom return options to meet the needs of your specific installation. Constructed from durable galvanized steel, the MRCOOL® Signature Series 30k Stud Mount Air Handler is built for long-term performance. Advanced blower technology ensures quiet, consistent operation, while full cabinet insulation minimizes energy loss and condensation. The high-efficiency ECM motor promotes steady, even airflow and helps reduce energy consumption. Routine maintenance is a breeze thanks to the built-in filter rack, and optional electric heat kits are available to enhance performance in colder climates. Covered by a 10-year limited parts warranty, this unit offers lasting peace of mind. Whether you're remodeling, replacing old equipment, or adding a new unit, the MRCOOL® Signature Series 30K Stud Mount Air Handler is a dependable, space-efficient solution that delivers comfort without compromise.

Documents & manuals

Specifications

Capacity & efficiency
TypeAir handler (indoor unit)
SeriesSignature Series
Cooling capacity30,000 BTU
Nominal size2.5 tons
Airflow965 CFM
Sound level55 dBA
Electrical
Voltage208/230V
Phase1-phase
Min. circuit ampacity (MCA)4.5 A
Max. breaker (MOP)6 A
Refrigerant & line set
RefrigerantR-454B
Liquid line3/8"
Suction line3/4"
Physical
Indoor unit / mountingStud Mount
Dimensions (in)22.125 W × 19 D × 39.5 H
Weight110 lb
Shipping weight120 lb
ColorGrey
Certifications, warranty & ordering
AHRI certifiedYes
Safety listingUL, ETL
Parts warranty10 years
UPC840255595933