Description
SUZ-AA15NL-PEAD-AA15NL is a matched Mitsubishi Electric ducted heat pump system built around the PEAD-AA ceiling-concealed indoor unit and the SUZ-AA outdoor unit. It is positioned for buyers who want clean-looking, ducted comfort without turning the project into a complicated multi-zone build. PEAD is a mid-static horizontal-ducted platform that can serve multiple rooms from a single concealed air handler. This pairing uses low-GWP R454B refrigerant and is part of Mitsubishi Electric’s A2L product generation. The PEAD platform includes a built-in refrigerant leak sensor designed for one-to-one system compatibility. It also includes a built-in condensate lift mechanism to help manage condensate during normal operation. If your customer wants a ducted system that reads premium, stays efficient, and feels balanced room-to-room, this pairing is built for that.
Cooling capacity is rated at 15,000 BTU/h with a listed maximum cooling capacity of 15,000 BTU/h. That output supports a true ducted comfort feel, especially when the goal is even temperatures across connected spaces. Moisture removal is listed at 1.8 pints per hour, which matters when humidity drives discomfort more than temperature alone. The combination is designed to deliver steady cooling without the harsh swings customers associate with older on/off equipment. For property managers and light commercial buyers, the ducted format helps keep the space comfortable without wall units in view. For homeowners, it’s an easy way to upgrade comfort while keeping the room aesthetics clean. From the first read on the spec line, this system signals “ducted, efficient, and purpose-built,” which is exactly what online shoppers want.
Heating capacity is rated at 18,000 BTU/h at 47°F, with a listed maximum heating capacity of 20,900 BTU/h at 47°F. For colder weather reference points, the catalog lists 10,400 BTU/h of maximum heating capacity at 17°F. At 5°F, maximum heating capacity is listed at 9,600 BTU/h to support continued heat delivery in low outdoor temperatures. The published COP at 47°F is 4.1, supporting an efficiency-forward heating story in typical heating conditions. This is a standard heat pump pairing intended for comfort heating and cooling in real occupied spaces. Published operating ranges for these standard combinations include heating down to -4°F, which helps buyers understand the expected envelope. When customers ask whether a ducted heat pump can handle “real winter nights,” these verified points give you the confidence to answer.
Duct performance is supported by five-stage external static pressure selections of 0.14, 0.20, 0.28, 0.40, or 0.60 in.w.g. That range helps the PEAD platform fit a wide mix of duct layouts, including longer runs that would challenge low-static equipment. Cooling airflow is listed at 403, 424, 512, or 600 CFM depending on the selected fan setting. Those airflow steps make it easier to tune comfort, reduce hot and cold spots, and maintain better distribution across rooms. Indoor sound pressure levels during cooling are listed at 28, 29, 34, or 37 dB(A), depending on airflow. That sound context matters for buyers placing the air handler above occupied areas or near workspaces. In short, this pairing is built to move air confidently, stay composed, and keep the comfort experience feeling refined.
Efficiency ratings for this combination are listed at 18.8 SEER2, 9.7 HSPF2, and 12.2 EER2 for clear comparison shopping. Those published numbers help buyers evaluate operating cost without guessing, especially when comparing ducted heat pump options. Electrical requirements are listed for 208/230V single-phase 60 Hz, with a recommended outdoor fuse or breaker size of 20 A. The PEAD family includes ENERGY STAR ESCC certified combinations, with eligibility depending on the specific pairing. Optional filter boxes are available for higher-efficiency filtration, including MERV 13 filter options for customers who prioritize cleaner air. Between the ducted form factor, the mid-static capability, and the verified performance data, this is an easy system to sell to both homeowners and pros. If you want a Mitsubishi Electric ducted solution that’s straightforward to specify and compelling to buy, this model pairing fits.
Key Features
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Matched ducted system pairing: PEAD-AA indoor unit matched one-to-one with SUZ-AA outdoor heat pump for a clean, predictable selection.
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Low-GWP refrigerant platform: Uses R454B refrigerant as part of Mitsubishi Electric’s A2L equipment generation.
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Rated cooling performance: 15,000 BTU/h rated cooling with 15,000 BTU/h maximum cooling capacity.
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Rated heating performance: 18,000 BTU/h rated at 47°F with 20,900 BTU/h maximum at 47°F, plus 10,400 BTU/h max at 17°F and 9,600 BTU/h max at 5°F.
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Mid-static duct flexibility: Five-stage external static pressure selections from 0.14 to 0.60 in.w.g. to support a wider range of duct designs.
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Airflow tuning range: Cooling airflow options of 403 to 600 CFM depending on fan setting.
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Quiet-performance context: Cooling sound pressure levels listed from 28 to 37 dB(A) depending on airflow setting.
