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MRCOOL  |  SKU: MCAESHS4T1821AAMCAEAMPSF18C21AA

Complete MRCOOL R-454B Heat Pump System 18k Heat Pump Condenser + 18k Multi-Position Air Handler

$3,239.98 $3,622.00
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Was $200.00 Now $100.00

  • Enjoy reliable, energy-efficient, year-round comfort with this complete MRCOOL® HVAC system bundle, featuring one MRCOOL® Signature Series 18k Heat Pump Condenser and one MRCOOL® Signature Series 18k Multi-Position Air Handler. Designed for seamless compatibility, simplified installation, and long-term durability, this package delivers powerful heating and cooling performance in a compact, environmentally responsible solution.

     

    Year-Round Efficiency & Comfort — MRCOOL® Signature Series 18k Heat Pump Condenser

    Engineered for dependable performance in every season, the 18k Heat Pump Condenser offers:

    • 14.3 SEER2 / 11.7 EER2 efficiency ratings for energy-saving heating and cooling

    • Factory pre-charged R-454B refrigerant, supporting low-GWP environmental compliance while reducing installation time

    • A single-speed scroll compressor designed for long-lasting, stable operation

    • Inner-groove copper tubing for enhanced heat transfer and improved system responsiveness

    • Built-in temperature and pressure sensors for protection against extreme operating conditions

    • An intelligent defrost function to maintain performance in cold weather

    • Quiet 60 dB operation, aided by a sound-dampening top for reduced noise

    • Compact, lightweight construction for easy installation in tight or limited spaces

    • Service-friendly access including gauge ports and sweat connection valves

    • Backed by a 10-year limited parts warranty and limited lifetime compressor warranty

    This heat pump condenser provides balanced performance, strong efficiency, and reliable operation throughout the year.

     

    Flexible, High-Performance Air Distribution — MRCOOL® Signature Series 18k Multi-Position Air Handler

    Designed to pair perfectly with the included heat pump condenser, the 18k Air Handler features:

    • R-454B refrigerant compatibility for modern, eco-conscious operation

    • Multi-position flexibility including upflow, downflow, and horizontal configurations

    • A slim, space-saving design ideal for closets, attics, crawl spaces, or tight mechanical rooms

    • Durable galvanized steel cabinet, resistant to corrosion and long-term wear

    • High-efficiency copper “A” coils with aluminum fins for optimal heat transfer and moisture removal

    • Internal thermal insulation to reduce energy loss and minimize condensation

    • Streamlined installation, designed to reduce labor and setup time

    • A built-in filter rack for easy filter changes

    • Optional electric heat kit available for additional heating performance in colder climates

    • Broad thermostat compatibility, including most third-party smart thermostats

    • Protected by a 10-year limited parts warranty

    Compact yet powerful, this air handler ensures efficient, evenly distributed comfort in any season.

     

    A Complete, Smart, Energy-Efficient Home Comfort System

    Together, the 18k heat pump condenser and matching air handler create a modern, all-in-one HVAC solution that supports efficient heating and cooling, eco-friendly operation, and simple installation. With both units engineered for compatibility, backed by strong warranties, and designed for long-term reliability, this MRCOOL® bundle offers exceptional comfort, value, and peace of mind for homeowners seeking an all-season upgrade.