MCAESHS4T3021AA
NON DIY - Licensed HVAC Installation
Description
The MRCOOL® Signature Series 30k Heat Pump Condenser delivers reliable, energy-efficient performance year-round. With ratings of 14.3 SEER2 and 11.7 EER2, it offers consistent heating and cooling while helping homeowners manage energy costs in every season. Whether battling intense summer heat or chilly winter air, this system is built to maintain a comfortable indoor environment.
The unit comes pre-charged with R-454B refrigerant, a low-GWP alternative that aligns with current environmental standards. This refrigerant reduces environmental impact without compromising performance. The pre-charged design speeds up installation, reducing both time and labor expenses.
At the heart of the system is a rugged single-speed scroll compressor that ensures steady, efficient operation. Inner-groove copper tubing enhances heat transfer, while integrated pressure and temperature sensors protect against extreme conditions. An intelligent defrost function maintains reliable performance in cold weather by preventing frost buildup.
Despite its powerful capabilities, the Signature Series 30k runs quietly at just 63 decibels. A sound-dampening top helps keep operational noise to a minimum, making it suitable for residential areas. For added durability, the exterior features a steel louver coil guard and wire fan discharge grille for extra protection.
With sweat connection service valves and an easy-access gauge port, installation and maintenance are simple. Backed by a 10-year limited parts warranty and a limited lifetime compressor warranty, it’s a dependable investment in long-term home comfort.
Find the Brochure HERE.
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Key Specs
Cooling/Heating Capacity: 30k
SEER2 Rating: 14.3
EER2 Rating: 11.7
Refrigerant: Pre-charged with R-454B
Compressor: Single-speed scroll compressor for steady, efficient operation
Heat Transfer: Inner-groove copper tubing for improved responsiveness and energy efficiency
Built-in Protection: Pressure and temperature sensors
Defrost Function: Intelligent defrost for reliable cold-weather performance
Noise Level: Quiet operation at 63 decibels with sound-dampening top
Durability Features: Steel louver coil guard and wire fan discharge grille
Service-Friendly Features: Sweat connection service valves and easy-access gauge port
Warranty: 10-year limited parts warranty and limited lifetime compressor warranty
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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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