NIBE IU39 Electric Immersion Heater

Description

NIBE IU39 is a robust and reliable immersion heater made of high-quality copper, developed for efficient water heating in heat pump systems, storage tanks and water heaters. With a heating output of 6000 W (6 kW) and flexible connection for both 230 V and 400 V, this model offers a stable energy solution for even temperature and safe operation all year round.

Efficient design and technical performance

The immersion heater is equipped with a standardized R-50 thread for smooth and tight installation in compatible threaded sockets. The well-thought-out insertion length of 400 mm ensures optimal heat transfer directly to the water. The copper material provides excellent thermal conductivity and a long service life in closed heating systems.

Versatile use in water-borne heating systems

Whether the immersion heater is used as a primary heat source, peak heat during cold winter days or as a reliable backup solution, the NIBE IU39 delivers consistent operation. The even heat distribution contributes to balanced energy use and safe indoor comfort.

Technical specifications

• Product: NIBE IU39 immersion heater
• Power: 6 kW (6000 W)
• Rated voltage: 230 V / 400 V
• Connection thread: R-50
• Insertion length: 400 mm
• Element material: Copper