7438702 | Sensor #5 (DHW Immersion NTC) | Viessmann

**Sensor #5 (DHW Immersion NTC): A Vital Component for Water Heating Systems** The Viessmann Sensor #5 (DHW Immersion NTC), identified by SKU 7438702, is an indispensable component for precisely monitoring water temperatures in domestic hot water (DHW) systems. Utilizing immersion-style Negative Temperature Coefficient (NTC) technology, this sensor accurately detects water temperature fluctuations. Compact and robust, the Sensor #5 is designed for longevity and reliability in demanding water heating environments. Its precise temperature measurements are crucial for ensuring optimal performance of boilers, heat exchangers, and other DHW equipment. By accurately monitoring water temperatures, the Sensor #5 helps maintain consistent hot water delivery, prevents scalding risks, and optimizes energy efficiency. Its compatibility with various Viessmann water heaters and accessories makes it a versatile solution for any DHW system. Trust our HVAC supply store for your NTC Sensor #5 needs. We guarantee competitive prices, prompt shipping, and expert support for all your industrial engineering and maintenance requirements. Contact us today to secure this essential component for your water heating system.