The AUREN Extract Only Mode is ideal for rapidly removing stale air, moisture, or odours without heat recovery, making it perfect for kitchens, bathrooms, or high-occupancy rooms where immediate ventilation is prioritised over energy efficiency.
The Science Behind Extraction Mode #
Extraction-only ventilation works by creating negative pressure within a room, forcing stale air out through the unit. This process is particularly effective in removing moisture-laden air, which is a common issue in UK homes. By expelling this air, the unit helps prevent condensation, dampness, and mould growth.
- Humidity Control: Extracts excess moisture from cooking, showering, or drying clothes.
- Odour Removal: Quickly eliminates cooking smells, smoke, or musty air.
- Mould Prevention: Reduces dampness by expelling humid air before it condenses on walls.
Real-World Scenarios Where Extract Only Mode Shines #
- Post-Shower Steam Clearance
- After a hot shower, bathrooms often trap moisture, fogging mirrors and dampening walls. Extract Only Mode rapidly vents this humid air, preventing mould in corners.
- Cooking & Kitchen Odours
- Frying, roasting, or boiling generates steam and lingering smells. Instead of opening windows (losing heat), this mode expels pollutants while keeping warmth inside.
- High-Occupancy Rooms
- During gatherings, CO₂ levels rise, and air feels stuffy. Extract Only Mode refreshes air without cycling in cold drafts.
Energy Efficiency vs. Immediate Need #
While the AUREN’s heat recovery mode is more energy-efficient, Extract Only Mode is designed for short-term use when:
- Heat recovery isn’t needed (e.g., summer evenings when outdoor air is cooler).
- Speed is critical (e.g., smoke from burnt toast).
- Temporary high extraction is required (e.g., post-painting fumes).
User Experience & Convenience #
- Remote Control Simplicity: Switch modes instantly via the AUREN Vision or Core remote.
- Adjustable Speeds: Tailor extraction intensity (10–60 m³/h) depending on urgency.
- Quiet Operation: Even at higher speeds, noise levels remain low (29 dB(A) max).
Addressing Common Concerns #
- Will it make my room colder?
Yes, briefly—but it’s designed for short bursts (e.g., 20 minutes post-cooking). For sustained ventilation, revert to heat recovery mode. - Why not just open a window?
Windows waste heat and introduce drafts. Extract Only Mode targets stale air selectively, maintaining comfort.
When Not to Use Extract Only Mode #
- In winter, when heat retention is crucial.
- For continuous ventilation—opt for Automatic or Manual modes instead.
Maximise your AUREN 160’s versatility by using Extract Only Mode for targeted air quality fixes—contact VENTI for tailored ventilation solutions.