FlowSense on an LG dryer refers to a system designed to detect blockages in the dryer vent.
Understanding LG FlowSense
Based on the provided information, FlowSense is LG's marketing name for a sensor that detects blockage in the dryer vent. Essentially, it's a built-in monitoring feature that keeps an eye on the airflow through your dryer's exhaust system.
How FlowSense Works
The sensor works by detecting airflow restriction. In other words, if your vent tubing becomes filled with lint in sufficient quantity that it creates enough backpressure, the sensor will detect the airflow restriction and give you an alarm. This alerts you that your dryer vent may be blocked, which can impact performance and pose a safety risk.
- Purpose: To monitor the condition of the dryer exhaust vent.
- Mechanism: Detects reduced airflow or increased backpressure.
- Indication: Triggers an alarm or display message.
Why Vent Blockage Matters
A blocked dryer vent isn't just about poor drying performance; it's a significant safety hazard.
- Reduced Efficiency: Clothes take longer to dry, using more energy.
- Increased Wear: The dryer has to work harder, potentially shortening its lifespan.
- Fire Hazard: Lint is highly flammable. Restricted airflow can cause the dryer to overheat, potentially igniting lint built up in the vent.
The FlowSense system helps you identify this problem early, allowing you to clean the vent and maintain safe, efficient operation.
Responding to a FlowSense Alert
If your LG dryer displays a FlowSense alert (often indicated by an error code or an icon), it means the system has detected a potential blockage in the vent.
- Check the Vent: Inspect the entire dryer vent run from the back of the dryer to the outside exhaust hood.
- Clean Thoroughly: Remove any accumulated lint from the flexible duct behind the dryer, the rigid ductwork in the wall, and the exterior vent cover.
- Test: Run the dryer again after cleaning to see if the alert clears.
Regular vent cleaning, even without a FlowSense alert, is recommended for optimal performance and safety. The FlowSense feature acts as an extra layer of protection, notifying you if conditions become restrictive.
