ZEHNDER Terraline duct heater with natural convection UN-11-34/2000mm, heating capacity: 1101W, grille to be ordered separately UN 11-34/ 2000/ ALUM.NAT

The Zehnder Terraline duct heater is a discreet and efficient heating solution, ideal for spaces with large glazing. Its design, based on natural convection, ensures even heat distribution, creating a comfortable microclimate. This heater offers an elegant alternative to traditional radiators, especially where aesthetics are a priority.

The Zehnder Terraline consists of a corrosion-protected, powder-coated steel housing and a heat exchanger made of aluminum-copper combination, ensuring rapid heating and high efficiency. The UN-11-34/2000mm model delivers a heating output of 1101W, making it suitable for both residential and commercial spaces. Note that the decorative grille is not included in the set and must be ordered separately—allowing full customization of the heater’s appearance.

The heater’s design enables installation beneath windows, forming an air curtain that minimizes heat loss. Thanks to silent operation, the Zehnder Terraline does not disturb the room’s ambiance. Additionally, multiple units can be connected in series to adjust heating capacity to individual requirements. The heater is designed to operate at a maximum pressure of 10 bar and a temperature of 110°C.

• Efficiency: The aluminum-copper heat exchanger ensures rapid room temperature rise.
• Discretion: Only the frame and grille are visible, allowing seamless integration into interior design.
• Comfort: Natural convection provides even heat distribution without noise.
• Versatility: Ability to link multiple units into longer runs for customized heating output.
• Durability: Constructed from high-quality materials ensuring long-term performance.

The Terraline heater features dimensions tailored to various spaces: frame length 2000 mm, width 340 mm, and height 110 mm. The design allows easy access to installation components, simplifying both installation and servicing. Choosing the appropriate decorative grille enables perfect matching to interior style—available options include aluminum, wood, and stainless steel (sold separately).