Purge Ventilation Unit - Low Profile Ventilation Unit

Purge ventilation unit designed to satisfy the Building Regulations Part F 2010 (update 2022) requirement for purging as set out in *Appendix B. It allows the rapid removal of stale, odorous and poor quality air from the dwelling allowing a healthier more comfortable environment to be reinstated.

Purge ventilation can also be used to improve thermal comfort.

Features and benefits:

• Low profile.
• Airflow up to 161 L/s (579 m³/h).
• High efficiency EC fan.
• 100% variable speed control for commissioning set point.
• Accepts 220 x 90 mm rectangular ducting.
• For use in rooms up to 45m².
• 90° configurable option.
• In line configurable option.
• Simple one-setting setup.
• Light weight for easy handling.
• Easy and quick to install.
• IPX2 water resistant.

*Manually controlled intermittent ventilation of rooms or spaces at a relatively high rate to rapidly dilute high concentrations of pollutants and/ or water vapour from occasional activities, equivalent to four air changes an hour.