The Carrier Idrofan 42ND is a high-performance fan coil unit (FCU) engineered for concealed horizontal or vertical installation, making it an ideal choice for a variety of residential and commercial HVAC applications. This versatile unit is available in multiple configurations, including 2-pipe systems for heating and cooling, 2-pipe systems with an auxiliary electrical heater, and 4-pipe systems for simultaneous heating and cooling. With six different sizes available, the 42ND provides tailored solutions for diverse architectural requirements. Technical performance is driven by an asynchronous motor featuring five factory-fitted wired speeds, allowing for precise airflow adjustments and optimal comfort. For enhanced efficiency, an optional LEC (Low Energy Consumption) variable-speed motor is available. The unit incorporates 160 mm impellers with exclusive airfoil blades made from self-extinguishable ABS, ensuring quiet operation and durability. Designed with a focus on ease of installation and simplified maintenance, the 42ND supports factory-fitted plenum options, facilitating seamless integration into concealed ceiling or wall spaces.
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