Envirovent Silent Dual 100mm Extractor Fan - With PIR & Humidistat

Name: Envirovent Silent Dual 100mm Extractor Fan - With PIR & Humidistat
Brand: Envirovent
SKU: 5ch2oqvpda
Price: 206.84 GBP
Availability: InStock

Experience intelligent, whisper-quiet ventilation with the Envirovent SilentDual 100mm Extractor F...

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Product Information

Full details

The Envirovent Silent Dual 100mm Extractor Fan is designed for homeowners seeking intelligent, quiet ventilation in moisture-prone areas like bathrooms and kitchens. Its key benefit is automatic airflow adjustment based on occupancy (PIR sensor) and humidity levels, ensuring optimal air quality without manual intervention. A minor caveat is its reliance on specific wiring for optimal function. This fan features near-silent operation, smart sensor technology for energy efficiency, and a durable construction for long-term reliability.

All features

Model Part Number	Sd100
Brand	Envirovent

Extended Product Information

FAQs

How do the PIR and Humidistat sensors work together?

The PIR sensor detects movement, signaling occupancy, while the humidistat measures moisture levels. The fan's intelligent algorithm uses data from both sensors to adjust airflow, ensuring efficient ventilation based on need.

Is this fan suitable for a small bathroom?

Yes, its 100mm size and quiet operation make it ideal for smaller, noise-sensitive spaces like bathrooms, effectively managing humidity.

What is the expected lifespan of the AC motor?

The AC motor is built for durability and long-lasting performance. Specific lifespan can vary based on usage and environmental conditions, but it is designed for reliable, extended operation.

Can I override the automatic settings?

This model is designed for autonomous operation and does not feature manual override controls. Its intelligence lies in adapting automatically to room conditions.

What type of ducting is compatible?

The fan is designed for standard 100mm (4-inch) diameter ducting. Ensure your existing or new ducting is compatible with this size.

How often should I clean the fan?

It is recommended to clean the fan grille every 3-6 months, or more frequently if it is in a high-use area, to maintain optimal airflow and performance.

Does the fan require a special electrical connection?

Yes, it requires a direct two-wire connection, typically Live (L) and Neutral (N), from the mains power supply. Installation should be performed by a qualified electrician.

Troubleshooting

Fan does not operate

Ensure the power supply is connected correctly (Live and Neutral). Check the circuit breaker or fuse. Verify that the room conditions (humidity or occupancy) are within the sensor's activation range.

Fan runs constantly at high speed

Check the humidistat setting; it may be set too high. Ensure there are no persistent high humidity sources in the room. Verify the PIR sensor is not being triggered continuously by heat sources.

Fan is unusually noisy

Check for obstructions in the fan blades or ducting. Ensure the fan is securely mounted. If noise persists, internal components may require inspection by a qualified technician.

Sensors not responding correctly

Ensure sensors are clean and unobstructed. Verify proper installation and placement away from direct drafts or heat sources that could interfere with readings.

Pros and Cons

Pros

Extremely quiet operation, ideal for noise-sensitive areas.
Automated ventilation based on real-time occupancy and humidity.
Reduces energy consumption through smart, adaptive operation.
Easy to install with standard wiring.
Enhances indoor air quality by managing humidity and air freshness.

Cons

Requires specific wiring (Live and Neutral) for setup.
Effectiveness relies on accurate placement of sensors within the room.
May require professional installation for optimal integration.
Limited manual control options due to its automatic nature.

Setup, Compatibility & Care

Setup:

Installation requires a direct two-wire connection (Live and Neutral). Ensure the fan is correctly positioned to effectively capture air from the room. For optimal sensor performance, avoid placing the fan directly opposite an open window or air conditioning vent.

Compatibility:

This 100mm fan is designed for standard ducting of the same diameter. It is compatible with most standard bathroom and kitchen ventilation systems. Electrical connection should be made by a qualified electrician to ensure safety and compliance.

Care:

Regular cleaning is recommended to maintain performance. Disconnect power before cleaning. The fan grille can be wiped clean with a damp cloth. For internal components, refer to the manufacturer's manual. Avoid using abrasive cleaners or solvents.