Vertical Lossnay VL-250 Energy Recovery c/w Wi-Fi

Mitsubishi Lossnay VL250 – Vertical Heat Recovery Ventilation

Product Overview

The Mitsubishi Electric VL250 is a compact, vertical heat recovery ventilation system designed to introduce fresh outdoor air while extracting stale indoor air.

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

With its slimline upright design, the VL250 can be installed in a garage or utility cupboard, making it an ideal alternative where ceiling or roof space is limited.

Built-in Wi-Fi control allows convenient remote operation, real-time heat recovery monitoring and filter cleaning reminders.

Features

• Energy-efficient heat recovery ventilation for improved indoor air quality

• Up to 90% temperature exchange efficiency at low fan speed

• Slimline vertical design for flexible installation

• Suitable for garages and utility cupboards

• Built-in Wi-Fi control as standard

• Real-time heat recovery monitoring via the Mitsubishi Electric Wi-Fi Control app

• Filter and heat exchange core cleaning reminders

• Four selectable fan speeds

• Quiet operation from 15 dB(A)

• Outside air and return air duct connections located on the right side

• A+ energy efficiency classification

Specifications

• Model: VL250

• Ventilation Type: Heat Recovery Ventilation

• Heat Exchange Element: Sensible Heat Exchanger

• Maximum Airflow: 65.3 L/s (235 m³/h)

• Airflow Range: 18.9–65.3 L/s

• Duct Diameter: Ø122mm

• Power Supply: 220–240V AC, Single Phase, 50Hz

• Maximum Input Power: 107.5W

• Maximum Current: 1.0A

• External Static Pressure: 150 Pa at maximum fan speed

• Temperature Exchange Efficiency: 85% at maximum fan speed

• Sound Pressure Level: 15–31 dB(A)

• Energy Efficiency Class: A+

• Dimensions (W × D × H): 595 × 356 × 565mm

• Weight: 25kg

Applications

• Residential fresh air ventilation

• Homes with limited ceiling or roof space

• Garage and utility cupboard installations

• Energy-efficient home ventilation systems

Additional Information

The VL250 is supplied with built-in Wi-Fi control for remote operation and monitoring through the Mitsubishi Electric Wi-Fi Control app.

A condensate drain is mandatory for installation of VL Vertical Lossnay models.

The VL250 has outside air and return air duct connections positioned on the right-hand side. Confirm the installation layout before ordering.

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

Performance figures are based on maximum fan speed unless otherwise stated. Temperature exchange efficiency is based on winter conditions. Sound levels are measured at 3m under specified test conditions. Wi-Fi heat recovery monitoring is estimated using default fan settings, and cleaning reminders are based on suggested system operating time.