MRCOOL Signature Series 5 Ton R-454B Multi-Position Air Handler 208/230V MCAEAMPEF60E21AA
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The MRCOOL® Signature Series 60k Multi-Position Air Handler is designed to deliver reliable, efficient comfort all year long. Featuring advanced R-454B refrigerant, it meets modern environmental standards while helping reduce energy use and carbon emissions without sacrificing performance.
This unit’s multi-position capability allows for installation in upflow, downflow, or horizontal configurations, making it a flexible choice for any home layout. Whether it’s placed in a utility closet, attic, or crawl space, its slim, compact design ensures a seamless fit while delivering powerful heating and cooling when paired with a compatible condenser or heat pump.
Built for long-lasting performance, this unit is equipped with a galvanized steel cabinet that resists corrosion, dents, and daily wear. Its high-efficiency ECM blower motor delivers consistent, quiet airflow while helping to lower overall energy use. Inside, copper coils and aluminum fins provide excellent heat exchange and effective humidity control. Internal thermal insulation helps minimize condensation and thermal loss, resulting in better comfort and increased energy savings.
Installation is fast and simple, saving time and reducing labor costs. An air filter rack makes routine maintenance easy, and an optional electric heat kit is available to boost cold-weather performance.
This system is also compatible with most third-party smart thermostats, giving you the freedom to choose the control platform that works best for your home.
Backed by a 10-year limited parts warranty, the MRCOOL® Signature Series 60k Multi-Position Air Handler offers dependable performance, energy efficiency, and the flexibility to fit your space and lifestyle.
Technical Specifications
| Tonnage | 5 Ton |
| CFM | 1549 |
| Voltage | 208/230 V |
| Phase | 1 |
| Frequency | 60 Hz |
| Max Fuse/Breaker | 10 A |
| Min Circuit Ampacity | 7.2 A |
| Refrigerant Type | R-454B |
| Sound Level | 57 dBA |
| Liquid Line Size | 3/8" |
| Suction Line Size | 7/8" |
| Net Dimensions (D×H×W) | 24.5" × 53.125" × 22" |
| Net Weight | 170 lbs |
| Gross Dimensions (D×H×W) | 25.2" × 54.89" × 27.75" |
| Gross Weight | 190 lbs |
Certifications
- UL Listed
- CSA Listed
- ETL Listed
- AHRI Certified
Warranty
- 10 Year Parts Warranty
- Limited Lifetime Compressor Warranty
Product Documentation
- MRCOOL Signature Series Multi-Position Air Handler 5T Installation Manual (PDF)
- MRCOOL Signature Series Multi-Position Air Handler 5T Warranty Document (PDF)
- MRCOOL Signature Series Multi-Position Air Handler 5T Brochure (PDF)
WARNING: This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.P65Warnings.ca.gov.