Flow Sensor Assembly Replacement For Tankless Electric Water Heaters ECO 8 And ECO 11, Easy Install, Durable Replacement Part That Keeps Your Hot Water Flow On Point

FSA NFSML Flow Sensor for ECO 8/11 Single Replacement Part
✔️ Single replacement flow sensor for ECO 8/11 tankless heaters

This flow sensor is a replacement part designed for electric tankless water heaters. It is compatible with ECO 8 and ECO 11 models, providing accurate flow detection to trigger heating.

✅ Compatible with ECO 8 and ECO 11 models
✅ Replacement flow sensor assembly for tankless electric water heaters
✅ Ensures proper activation and reliable flow measurement

💡 What is a flow sensor used for in tankless water heaters?

Flow sensor feedback activates heat on demand and helps control output for efficiency.

- detects water movement to start heating

- maintains accurate flow readings for safe operation

- serves as a replacement part to restore performance