AO Smith 9004550215 Water Heater Flue Switch Kit

The Water Heater Flue Switch Kit from AO Smith (9004550215) ensures safe, reliable operation for commercial gas water heaters. This kit functions as a standard replacement for BTH/SUF models, delivering straightforward installation, consistent sensing, and dependable control across demanding commercial environments.

Designed specifically for commercial use, this flue switch kit is used on AO Smith commercial gas water heaters and compatible with BTH/SUF units. It helps maintain proper venting and system safety by providing a responsive switch that signals the burner safely and promptly.

• Compatibility: BTH/SUF commercial gas water heaters
• Part number: 9004550215 for easy identification
• Includes sturdy flue switch assembly for reliable operation
• Simple installation minimizes downtime during maintenance
• Durable construction designed for long service life

Add this kit to your service stock to ensure quick repairs and consistent performance across your commercial gas water heater fleet. It is designed to fit standard installation configurations and provides a seamless, code-compliant upgrade for routine maintenance and installations.