S&P OZEO E Ecowatt DHU-RF Humidity MEV c/w RF Controller & Fault Indicator - 330m3/h@100Pa

Product Part Number

OZEO-DHU-RF

Product Overview

The OZEO E ECOWATT DHU-RF from Soler & Palau is a whole-house Mechanical Extract Ventilation (MEV) unit designed to provide continuous, energy-efficient air renewal in residential properties.

Suitable for single dwellings or individual apartments within multi-dwelling buildings, the system ensures reliable extraction of stale, humid air from wet rooms such as kitchens, bathrooms, and toilets. Fresh air is introduced naturally via self-regulated air inlets installed in habitable rooms including living areas and bedrooms.

The unit features an integrated proportional humidity sensor that automatically adjusts airflow in response to moisture levels, increasing extraction when humidity rises and reducing it during low-demand periods. This intelligent control helps prevent condensation, mould growth, and poor indoor air quality while minimising energy consumption.

Operation is managed via a radio-frequency (RF) remote control, allowing easy selection of speeds or automatic humidity-controlled mode without the need for wired controls. A high-efficiency EC motor ensures quiet operation, low running costs, and long service life.

Technical Specification

General

• Product type: Whole house Mechanical Extract Ventilation (MEV) unit
• Application: Residential – single dwellings or individual apartments
• Ventilation principle: Continuous mechanical extract with natural air inlets
• Control type: RF remote control with automatic humidity regulation

Model Supplied

• OZEO E ECOWATT DHU-RF
  • Integrated humidity sensor
  • Wireless (radio-frequency) remote control
  • Fault indicator

Performance

• Maximum airflow: 330 m³/h @ 100 Pa
• Motor type: ECOWATT high-efficiency EC motor
• Speeds:
  • 3 speeds total
  • 2 speeds adjustable
  • Automatic humidity-controlled mode

Control & Sensors

• Integrated proportional humidity probe
• Automatic airflow modulation based on moisture demand
• Wireless RF controller with:
  • Manual speed selection
  • Automatic mode
• Fault indicator: Yes

Duct Connections

• Extract spigots:
  • 4 × Ø125 mm (bathrooms / kitchens)
  • Includes gasket
  • Pivoting 90° option
• Outlet spigot:
  • 1 × Ø125 mm
  • Pivoting 360°
• Unused spigots:
  • 3 sealing caps supplied

Installation

• Mounting: Ceiling or wall mounted
• Installation aid: Supplied fitting template
• Designed for: Simple and flexible installation layouts

Supplied Components

• OZEO E ECOWATT DHU-RF MEV unit
• Integrated humidity sensor
• RF remote control
• 4 × Ø125 mm extract spigots
• 1 × Ø125 mm outlet spigot
• 3 × spigot sealing caps
• Installation template

Key Advantages

• Continuous, demand-controlled ventilation
• Automatic humidity response
• Quiet, low-energy EC motor technology
• Wireless control – no hard-wired controller required
• Ideal for new build and refurbishment projects