MCAESAS4T2421AA
NON DIY - Licensed HVAC Installation
Description
The MRCOOL® Signature Series 24k Cooling Only Condenser offers dependable, energy-efficient performance for homeowners looking to upgrade their comfort without increasing energy bills. With a 14.3 SEER2 and 11.7 EER2 rating, this system delivers consistent, cost-effective cooling for a wide range of residential applications.
This unit comes factory pre-charged with R-454B refrigerant, a next-generation, low-GWP refrigerant developed to comply with today’s stricter environmental regulations. At the heart of this high-performing unit is a durable single-speed scroll compressor, engineered to provide long-lasting, reliable operation. Scroll compressors are widely known for their quiet, efficient performance and reduced mechanical wear, making them a superior choice for residential HVAC systems.
To further enhance efficiency and heat transfer capabilities, the unit features inner-groove copper tubing, increasing surface area contact, boosting refrigerant flow, and promoting faster, more effective temperature regulation throughout the system.
Despite its strength, the unit operates at only 60 decibels, quiet enough for everyday residential use. A sound-dampening top helps reduce noise, while a steel louver coil guard and wire fan discharge grille protect internal parts and extend the unit’s lifespan.
The system is backed by the MRCOOL® guarantee, including a 10-year limited parts warranty and a limited lifetime compressor warranty, providing added assurance of long-term reliability.
Efficient, quiet, and built to last, the MRCOOL® Signature Series 24k Cooling Only Condenser is a smart choice for dependable home cooling.
Find the Brochure HERE.
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Key Specs
Cooling capacity: 24k BTU
Efficiency ratings: 14.3 SEER2 / 11.7 EER2
Refrigerant: Pre-charged R-454B
Compressor: Single-speed scroll
Tubing: Inner-groove copper for improved heat transfer
Noise level: 60 dB with sound-dampening top
Durability features: Steel louver coil guard, wire fan discharge grille
Service features: Sweat connection service valves, accessible gauge port
Design: Compact for flexible placement
Warranty: 10-year limited parts / limited lifetime compressor
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Compatibility
Signature Series R-454B Multi-Position Air Handler
Signature Series R-454B Stud Mount Air Handler
Disclaimer:
The compatibility information provided in this article is specific to units within the same series. While additional compatibility with other series and units may exist, it is not detailed here. For further assistance or confirmation of compatibility with other systems, please contact MRCOOL support.
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Warranty
The MRCOOL warranty provides comprehensive coverage for your unit when installed by a licensed professional.
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Quick Links
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- Warranty Registration
- Warranty Information
- Rebate Center
- Install Manual
- AHRI
- Energy Guide
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📞 (270) 366-0457
📧 support@mrcool.com
📝 Submit a support ticket
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