Carrier 7.5 HP Consolidated Inverter Cold-Heat Air Conditioner
Within Carrier's range of condensing units, performance is characterized by exceptional cooling even in extreme conditions. The 3D DC inverter system has comfortable cooling capabilities ranging from 18K to 60K and can operate at temperatures up to 60°C. The system includes a sophisticated control box and compressor motor, as well as internal and external DC fan motors.
DC motors maximize the efficiency of the 3D DC Inverter air conditioner, making operation quieter, helping to save energy and enhance comfort.
The inverter DC compressor is highly efficient, operating with two cylinders at the same time, ensuring precise rotation with less power loss. It also offers excellent part-load performance, minimizing seasonal power consumption. Dual rotor DC inverter technology provides high reliability and low noise, ensuring stable performance with less vibration.
After quickly reaching the set temperature, the inverter air conditioner precisely adjusts the output power to maintain a constant temperature with minimal fluctuations, ensuring a comfortable and pleasant environment.
In the event of a power outage, the AC automatically restarts using a backup memory to restore previous settings when power is restored.
The fault detection function automatically shuts down the system in the event of a malfunction, with the error code displayed on the display of the wired control unit and the display panel of the indoor tubular evaporator unit, facilitating service and maintenance.
R410A refrigerant is designed as a safe alternative to R22, as it does not affect the ozone layer. However, it requires a slightly higher operating pressure, which necessitates more power for the refrigeration circuit, although not as high as R410A. Polyester oil used with R407C tends to absorb moisture and lose its properties.
The boiling points and evaporation rates of its components vary, which means that even with a small leak, the refrigerant loses its properties, and the situation can only be corrected by completely recharging the air conditioner.
The intelligent self-diagnosis function automatically shuts down the system in case of refrigerant leakage, with the error code displayed on the display panel of the evaporator unit for easy service and maintenance.
The Carrier 7.5 HP Consolidated Inverter AC is more powerful and reliable, as the advanced compressor and inverter control system is designed to provide comfortable cool air even at outdoor temperatures up to 60°C. It also has an internal compressor pressure relief valve (for sizes 48K - 60K) to protect the compressor from high discharge pressures.
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Carrier 7.5 HP Consolidated Inverter Cold-Heat Air Conditioner