MRCOOL Signature Series 2 Ton 24K BTU 14.3 SEER2 R-454B Heat Pump Condenser 208/230V MCAESHS4T2421AA
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The MRCOOL® Signature Series 24k Heat Pump Condenser is a high-efficiency, all-season solution designed to keep your home comfortable year-round. With a 14.3 SEER2 and 11.7 EER2 rating, it offers dependable climate control and energy savings, making it a smart replacement or upgrade for any home.
Pre-charged with R-454B refrigerant, this unit meets today’s environmental standards while delivering reliable performance. Its pre-charged design also speeds up installation and lowers labor costs. At the heart of the system is a durable single-speed scroll compressor, supported by inner-groove copper tubing for improved heat transfer and fast response.
This unit includes temperature and pressure sensors and an intelligent defrost function for reliable performance in extreme weather. It operates quietly at just 60 decibels, with a sound-dampening top ideal for use in residential settings.
Built to last, it features a louvered coil guard and wire fan discharge grille for extra protection. Service-friendly features include sweat connection valves and an accessible gauge port, while its compact frame allows for flexible placement.
Homeowners also benefit from a 10-year limited parts warranty and a limited lifetime compressor warranty. For comfort, efficiency, and durability, the MRCOOL® Signature Series 24k Heat Pump delivers long-term value.
Technical Specifications
| Cooling Capacity | 22,000 BTU |
| Heating Capacity | 22,000 BTU |
| Tonnage | 2 Ton |
| SEER2 | 14.3 |
| EER2 | 11.7 |
| CFM | 1,950 |
| Voltage | 208/230V |
| Phase | 1 |
| Frequency | 60 Hz |
| Max Fuse/Breaker | 20A |
| Min Circuit Ampacity | 12.2A |
| Refrigerant Type | R-454B |
| Liquid Line Size | 3/8" |
| Suction Line Size | 3/4" |
| Net Weight | 144 lbs |
Certifications
- UL Listed
- CSA Listed
- ETL Listed
- AHRI Certified
Warranty
- 10 Year Parts Warranty
- Limited Lifetime Compressor Warranty
Product Documentation
- MRCOOL Signature Series HP Condenser 2T Installation Manual (PDF)
- MRCOOL Signature Series HP Condenser 2T Warranty Document (PDF)
- MRCOOL Signature Series HP Condenser 2T Brochure (PDF)
- MRCOOL Signature Series HP Condenser 2T AHRI Certification (PDF)
- MRCOOL Signature Series HP Condenser 2T Energy Guide (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.