Vertical Lossnay In Duct Humidity Sensor

Mitsubishi Lossnay P-09HSD-E – Duct-Mounted Humidity Sensor

Product Overview

The Mitsubishi Electric P-09HSD-E is a duct-mounted humidity sensor designed for use with compatible Vertical Lossnay heat recovery ventilation systems.

Installed in the return air duct, the sensor continuously monitors indoor humidity levels and automatically increases ventilation airflow when humidity exceeds the preset threshold.

This helps remove moisture-laden indoor air and introduce fresh outdoor air, supporting a comfortable and healthy indoor environment.

Features

• Automatic ventilation control based on indoor humidity levels

• Increases fan speed when humidity exceeds the preset threshold

• Duct-mounted installation in the return air duct

• Direct connection to compatible Vertical Lossnay systems

• No separate power supply required

• Simple plug-and-play installation

• Humidity monitoring through the compatible Lossnay controller

• Helps manage excess indoor moisture

Specifications

• Model: P-09HSD-E

• Product Type: Duct-Mounted Humidity Sensor

• Compatibility: Mitsubishi Electric Vertical Lossnay EG Series

• Installation: Return air duct

• Operation: Automatic airflow adjustment based on humidity levels

• Power Supply: Supplied directly from compatible Lossnay unit

• Connection: Plug-and-play cable connection

Applications

• Residential heat recovery ventilation

• Homes requiring automatic humidity management

• Vertical Lossnay ventilation installations

• Demand-controlled ventilation systems

Additional Information

The P-09HSD-E is an optional accessory for compatible Mitsubishi Electric Vertical Lossnay systems.

Indoor humidity information can be displayed on the compatible Lossnay controller. Unit configuration is required to enable this display.

Refer to Mitsubishi Electric's technical documentation for compatibility, installation and configuration requirements.