Lossnay LGH-100RVX3 Ducted Heat Recovery 278 l/s

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Mitsubishi Lossnay LGH-100RVX3-E – Energy Recovery Ventilation

Product Overview

The Mitsubishi Electric Lossnay LGH-100RVX3-E is a ducted energy recovery ventilation system designed to introduce fresh, filtered outdoor air while extracting stale indoor air.

Using advanced heat and moisture recovery technology, Lossnay transfers energy from outgoing air to incoming fresh air, helping to reduce heating and cooling demands while maintaining a comfortable indoor environment.

Suitable for commercial buildings, offices, schools and larger residential applications, the ceiling-mounted system provides efficient, controlled ventilation with quiet operation.

Features

Energy recovery ventilation for improved indoor air quality
Maximum Airflow: 278 L/s (1,000 m³/h)
Heat and moisture recovery to reduce heating and cooling demands
Variable airflow control for precise ventilation requirements
Standard G4-equivalent filtration
Heat recovery and bypass ventilation modes
Quiet operation
Compact ceiling-mounted design
Optional Wi-Fi control for remote operation and monitoring
Optional CO₂ and humidity sensors
Optional high-efficiency filtration

Specifications

Model: LGH-100RVX3-E
Airflow Range: 69–278 L/s
Maximum Airflow: 1,000 m³/h
Duct Diameter: Ø250mm
Power Supply: 220–240V AC, 50Hz
Input Power at Maximum Airflow: 438W
Temperature Exchange Efficiency (Heating): 75.5% at maximum airflow
Sound Pressure Level: 40 dB(A) at maximum airflow
Dimensions (W × D × H): 1144 × 1231 × 404mm
Weight: 53kg

Applications

Commercial buildings and offices
Schools and educational facilities
Larger residential ventilation systems
Mechanical fresh air ventilation systems

Additional Information

Optional Wi-Fi control, air quality sensors and upgraded filtration are available separately.

Refer to Mitsubishi Electric's technical documentation for detailed performance curves, installation requirements and control options.

Performance figures are based on maximum fan speed under Mitsubishi Electric's specified test conditions