The Hitachi RPIH‑4.0 VNU1NH / RAS‑4.0 VNUHNH1 is an excellent choice for those seeking a quiet, concealed 3 Ton cooling solution with minimal visual impact. Its built-in drainage system and compact size make it ideal for seamless ceiling duct installations—perfect for offices, halls, or showrooms where understated comfort is key. If you need both cooling and heating, or inverter efficiency, I can help compare it with reversible or inverter alternatives.
Dry mode automatically selects cooling, based on the difference between fixed and temparaturoy actual room temperature. The temperature is regulated while reducing humidity repeated switching on and off of the cooling and ventilation only.
Equipped with high efficiency DC Inverter compressor and DC fan motor,advanced 180,sine wave vector driver, the system can be higher than 4.0 in SCOP so as to meet the European new energy efficiency standards.
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