BrandHitachi
CategoryVRF
Capacity20 HP
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Hitachi VRF Outdoor Unit SetFree Sigma
High-efficiency VRF outdoor unit for large commercial towers and mixed-use developments.
HitachiVRF20 HPCOP up to 4.38
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Overview
Product summary
SetFree Sigma is engineered for flexible zoning, high seasonal efficiency, and stable operation in high ambient climates. It is suitable for office towers, hospitals, and premium residential complexes.
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