Multi Zone - Outdoor Unit (PRIME SERIES)
High‑performance multi‑zone outdoor units engineered for powerful, efficient heating and cooling across multiple rooms with reliable year‑round operation.

Multi Zone - Outdoor Unit (PRIME SERIES) - 18000 BTU is backordered and will ship as soon as it is back in stock.
PRODUCT SHEETS
Spec Sheet
Spec Sheet
Instruction Manual
Instruction Manual
ONE SYSTEM. MULTIPLE ZONES. CONSISTENT, QUIET COMFORT THROUGHOUT YOUR HOME.
Specifications
Specifications
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Cooling Capacity (Btu/h)
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Heating Capacity (Btu/h)
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Connectable indoor units
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SEER2
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EER2
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HSPF2 (Region IV)
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COP
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MCA
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MOCP
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Refrigerant
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Operating Temp. (Cooling)
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Operating Temp. (Heating)
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Cooling Power input
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Heating Power inout
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Airflow
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Noise level
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Rated Current Cooling / Heating
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Frequency Range
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Max. Length for all rooms
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Max. Length for one Indoor unit
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Max. Height difference b/w indoor and outdoor unit
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Max. Height difference b/w indoor units
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Dimensions
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Net Weight
Compatible Indoor Unit (sold separately)

REFRIGERANT COOLING
The outdoor unit features refrigerant‑assisted cooling that helps lower the PCB’s operating temperature. This keeps the control board within an optimal thermal range during operation.
By preventing excessive heat buildup, the system reduces stress on electronic components. This leads to more consistent performance, especially during extended heating or cooling cycles.
The result is a smoother‑running PCB that supports long‑term reliability and helps the entire system operate more efficiently.
Product features

AUTO-RESTART FUNCTION
The system is designed to automatically restore operation after a power outage. When electricity returns, it resumes using the exact same settings that were active before the interruption.
This eliminates the need for manual adjustments or restarting the unit. Users can rely on the system to pick up right where it left off without any extra steps.
This feature ensures uninterrupted comfort and convenience, especially in areas where power fluctuations are common.
MULTI ZONE PRIME SERIES
Efficient heating and cooling for multiple zones.










