Vent Axia Lo-Carbon Multivent MVDC-MSH Unit with Humidity Sensor

Product Part Number: 443298

Description

The Vent Axia Lo-Carbon Multivent MVDC-MSH is an advanced mechanical ventilation unit designed to deliver efficient and quiet ventilation in residential and commercial properties. With an integrated humidity sensor, this unit automatically adjusts its performance based on relative humidity levels, making it ideal for moisture-sensitive areas such as bathrooms or kitchens.

This energy-efficient unit boasts an ultra-quiet operation, an improved controllability system, and multispeed DC motor technology for precise airflow control. Whether installed in a ceiling, wall, or loft, the MVDC-MSH delivers 350m/h of airflow with low energy consumption and best-in-class specific fan power (SFP) as low as 0.15 w/l/s.

Key Features:

• Internal Humidity Sensor: Automatically activates boost speed in response to high humidity, ensuring optimal ventilation.
• Ultra-Quiet Operation: Acoustically lined for low noise levels, ensuring a peaceful indoor environment.
• Recognised in SAP Appendix Q: Meets the criteria for Building ADF (System 3) for energy-efficient ventilation.
• Flexible Installation: Can be mounted on wall, ceiling, or loft to suit a variety of spaces.
• Improved Controllability: Offers precise control over ventilation with a potentiometer-controlled speed selector.
• Energy Efficient DC Motor: Long-life, low energy multispeed DC motor ensures reliable performance while minimizing power consumption.
• PVC Outer Casing: Provides durability with acoustic lining to reduce noise.

Technical Specifications:

Controllability:

• Potentiometer-Controlled Speed Selector: Provides accurate airflow control, enabling precise adjustments for normal and boost speeds.
• Fully Variable Speeds: Offers two fully variable speeds for trickle and boost.
• Boost Speed Activation: The internal humidity sensor activates boost based on humidity levels.
• Manual Boost Override: Switched Live (LS) can also be used to manually activate boost speed or purge mode by wiring through an Isolator Relay (Part No. 442030 – sold separately).
• Serviceable Unit: All parts are accessible for easy maintenance and serviceability.

Construction & Installation:

• Outer Casing: Constructed from durable PVC with acoustic lining to minimize noise levels.
• Installation Locations: Suitable for ceiling, wall, or loft mounting, providing flexibility for installation in various spaces.
• Serviceability: Fully serviceable unit with accessible parts for easy maintenance.

What’s Included?

• Vent Axia Lo-Carbon Multivent MVDC-MSH Unit
• Humidity Sensor for automatic speed adjustment based on moisture levels
• Installation Manual for easy setup
• Two Available Speed Settings: Trickle and Boost, with manual control override

Why Choose the Vent Axia Lo-Carbon MVDC-MSH?

• Automatic Humidity Control: The integral humidity sensor ensures the system boosts ventilation when needed, reducing energy waste and maintaining optimal air quality.
• Ultra-Quiet Operation: Acoustically lined casing ensures the system runs quietly, keeping the indoor environment peaceful.
• Efficient Energy Use: The multispeed DC motor offers energy-efficient operation, reducing power consumption while maintaining high airflow.
• Flexible Installation: Ideal for ceiling, wall, or loft mounting, making it perfect for any property layout.
• Reliable Performance: Backed by a 2-year standard or optional 5-year warranty, providing long-term reliability and peace of mind.

Note: To manually override the internal humidity sensor and activate boost or purge modes, you will need an Isolator Relay (Part No. 442030), which is sold separately.

For further information or to request a quote, feel free to contact us today!