MRCOOL® Universal® 48K Air Handler | High-Efficiency, Flexible Indoor Climate Control
The MRCOOL® Universal® 48K Air Handler delivers consistent, energy-efficient heating and cooling year-round. Designed for flexibility, it supports vertical, horizontal, and downflow installations to fit various spaces, including tight or unconventional areas. Featuring an advanced M-shaped aluminum evaporator coil for improved airflow and corrosion resistance, this high-efficiency unit operates quietly and integrates seamlessly with Quick Connect® line sets for hassle-free installation.
Key Features:
✅ High-Efficiency Performance: Delivers consistent heating and cooling while reducing energy costs.
✅ Flexible Multi-Position Design: Supports vertical, horizontal, and downflow configurations for versatile placement.
✅ Compact & Adaptable: Fits into tight or unconventional spaces without compromising performance.
✅ Quick Connect® Compatible: Works with MRCOOL® NO-VAC® Quick Connect® line sets (sold separately) for vacuum-free, simplified installation.
✅ Optional Heat Kits Available: Universal® Series Heat Kits increase heating capability and provide emergency backup in cold climates.
✅ Advanced M-Shaped Coil: 100% aluminum evaporator coil improves heat exchange, airflow, and system efficiency.
✅ Quiet Operation: Runs at sound levels comparable to a conversation or dishwasher for discreet comfort.
✅ Strong Warranty Protection: Backed by a 10-year parts warranty and a 2-year limited labor warranty.
Technical Specifications:
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Capacity: 48,000 BTU
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Installation Options: Vertical, Horizontal, Downflow
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Coil Construction: 100% Aluminum, M-Shaped Design
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Compatibility: NO-VAC® Quick Connect® line sets (sold separately), Universal® Series Heat Kits (optional)
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Warranty: 10-Year Parts, 2-Year Limited Labor
Ideal For:
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Whole-home heating and cooling in larger homes
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Installations requiring versatile placement in tight or unconventional spaces
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Upgrading older, inefficient HVAC systems
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Homeowners seeking high-efficiency, quiet, and flexible indoor climate control


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