12.08.2025

HEATER CONDENS

Designing a heating system? Discover the differences between HEATER CONDENS units from SONNIGER!

Choosing the right model is not just about heating capacity. HEATER CONDENS water heaters differ in many ways - from application range to automation options.

What should you pay attention to?

  • Heating capacity - from 5 to 120 kW - allowing you to match the unit to both small spaces and large industrial halls.
  • Cooling function - available in CR2 models and above - ideal for working with a heat pump in reverse mode.
  • Fan type - standard AC motors with 3-speed control or modern, energy-efficient EC motors with smooth speed modulation.
  • Control and automation - from the basic Comfort panel, through Intelligent WiFi (remote control via app), to Intelligent PRO with BMS integration.

Need support selecting the right model for a specific project?

Get in touch - we’ll help you choose the optimal solution.

+48 575 877 745

projekty@sonniger.com

 

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