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Today's Hours 8am - 11pm estThe LG ARVU123ZFA2 Energy Recovery Ventilator (ERV) is a high-capacity ventilation solution designed to deliver cleaner, fresher indoor air while helping reduce energy loss. With up to 1,180 CFM of airflow, this ERV is ideal for large residential, light commercial, and commercial applications where consistent fresh air exchange is critical.
Modern buildings are built tighter than ever, which improves efficiency but can also trap stale air, humidity, odors, and indoor pollutants. The LG ARVU123ZFA2 helps solve this problem by continuously exhausting stale indoor air and bringing in fresh outdoor air while transferring heat and moisture between the two air streams.
The result is improved indoor air quality, better humidity balance, reduced HVAC system strain, and a more comfortable indoor environment year-round.
The LG ARVU123ZFA2 is designed for buildings that need fresh air without sacrificing comfort or efficiency. By balancing ventilation with energy recovery, this unit helps create a healthier indoor environment while supporting the performance of the overall HVAC system.
The LG ARVU123ZFA2 Energy Recovery Ventilator includes a manufacturer’s limited warranty for added peace of mind. For full warranty terms, coverage details, and registration requirements, please refer to the official LG product documentation.
LG ERV and HRV systems are engineered to work seamlessly with HVAC applications, delivering continuous fresh air ventilation without placing unnecessary strain on heating and cooling equipment. By transferring heat and energy between incoming and outgoing air streams, these systems help maintain indoor temperature stability and improve overall energy efficiency throughout the year. This makes them an excellent solution for tightly sealed buildings, energy-efficient homes, offices, retail spaces, schools, and commercial facilities where indoor air quality is a priority.Built with advanced airflow technology and reliable components, LG ventilation systems provide quiet, dependable operation for long-term performance. Their compact and flexible designs allow for easier integration into a variety of HVAC layouts, making them ideal for both new construction and retrofit applications. With intelligent ventilation control and efficient heat exchange technology, LG ERV and HRV units help reduce heating and cooling costs while improving occupant comfort.



