Vent-Axia Lo-Carbon Multivent MVDC-MS Unit

Product Part Number: 437634

Description

The Vent-Axia Lo-Carbon Multivent MVDC-MS Unit is a high-performance mechanical ventilation unit, designed for homes or commercial spaces that require efficient, low-energy ventilation. Ideal for use in Building ADF (System 3) applications, it provides a range of installation options with wall, ceiling, or loft mounting. This unit ensures improved controllability with variable speed settings, ultra-quiet operation, and is acoustically lined for minimum noise levels.

With a long-life, low-energy multispeed DC motor and best-in-class Specific Fan Power (SFP) of as low as 0.15 w/l/s, the MVDC-MS unit offers outstanding performance while helping to reduce energy consumption. It is also SAP Appendix Q approved, ensuring it meets the latest standards for energy efficiency.

Key Features:

• Variable Speed Settings: Choose from normal or boost speeds for tailored ventilation needs.
• Ultra-Quiet Operation: Acoustically lined casing minimizes noise levels for quiet operation.
• Complies with Building ADF (System 3): Meets the required regulatory standards for residential ventilation systems.
• Flexible Mounting: Option for wall, ceiling, or loft mounting for versatile installation.
• Energy Efficient: Equipped with a long-life, low-energy DC motor, offering best-in-class performance and reduced energy usage.
• SAP Appendix Q Recognized: Approved for use in SAP as part of an energy-efficient solution.

Technical Specifications:

Controllability:

• Variable Speed Control: The potentiometer-controlled speed selector ensures you can accurately set your desired airflow levels.
• Humidity Activation: The unit is fitted with a humidistat, which automatically activates boost speed based on humidity levels, providing effective ventilation when needed.
• Boost Speed with Isolator Relay: A switched live connection can be used to activate the boost speed when wired through the Isolator Relay (Vent-Axia Part No. 442030, sold separately).
• Purge Speed Option: An additional third speed (purge) is available via a second switched live connection.

What’s Included?

• 1 x Vent-Axia Lo-Carbon Multivent MVDC-MS Unit
• Installation Manual
• Fitted spigots for easy duct connection

Why Choose the Vent-Axia Lo-Carbon Multivent MVDC-MS Unit?

• Ultra-quiet and energy-efficient: Designed for silent operation, ideal for noise-sensitive environments.
• Enhanced control: Adjustable speeds for trickle and boost settings, with a humidistat for automatic activation.
• Flexibility: Can be mounted on the wall, ceiling, or in a loft to suit your space and installation needs.
• Cost-effective: With best-in-class SFP, it helps minimize energy consumption and running costs.
• Regulatory compliance: Fully SAP Appendix Q approved for compliance with energy efficiency standards.