Description
The Fujitsu 9900361020 Float Switch AUU YKG(R)-6Kg-2 is a genuine OEM safety component designed to monitor condensate water levels in Fujitsu HVAC systems. This float switch detects rising water levels within the drain pan and triggers a system response to prevent overflow, helping protect equipment and surrounding areas from water damage. Engineered for integration with select Fujitsu indoor units, this switch provides reliable condensate management by interrupting operation or signaling the control board when abnormal water levels are detected. Built to factory specifications, it ensures proper fitment and dependable performance in high-moisture HVAC environments.
Key Features
- Genuine Fujitsu OEM float switch assembly
- Monitors condensate drain pan water levels
- Helps prevent overflow and water damage
- Provides safety shutoff or signal to control system
- “AUU YKG(R)-6Kg-2” configuration for specific applications
- Designed for reliable operation in humid environments






