24"HW L7221/7248 SNSR

Utica-Dunkirk 240009339 Sensor – 24" HW L7221/L7248 Compatible

The Utica-Dunkirk 240009339 Sensor is a genuine OEM hydronic sensor designed for reliable temperature sensing in boiler control systems. This 24-inch hot water (HW) sensor is specifically engineered for use with L7221 and L7248 aquastat controls, ensuring accurate readings and dependable boiler operation. Ideal for replacements or system maintenance, this sensor helps maintain proper system performance, efficiency, and safety.

Product Highlights

• Brand: Utica / Dunkirk

• Part Number: 240009339

• Sensor Type: Hot Water (HW) Sensor

• Length: 24 inches

• Compatibility: L7221 & L7248 Aquastat Controls

• Application: Boiler and hydronic heating systems

• Condition: Genuine OEM replacement part

Product Description

The Utica-Dunkirk 240009339 24" Hot Water Sensor is designed to deliver precise temperature monitoring for compatible boiler control systems. Built to OEM specifications, it ensures seamless integration with Utica and Dunkirk boilers using L7221 or L7248 controls. This sensor supports safe and efficient boiler operation by providing accurate temperature feedback, helping extend equipment life and reduce downtime.

Perfect for HVAC professionals and maintenance technicians, this sensor is an essential replacement part for restoring optimal boiler performance.