Danfoss thermostats for ice and snow melting are used for various outdoor purposes. With these thermostats you can easily control: 

  • ice and snow melting
  • roof gutter applications
  • frost protection

Ectemp control solutions are the key to the cost and energy efficiency of our systems.

All our controllers feature automatic temperature-based activation. If you choose the highly advanced ECtemp™ 850 intelligent controller you will also benefit from a humidity sensing function that ensures the system is only activated when it is actually needed, regardless of ambient temperature.

Completing the control product range, our optional high-performance sensors are designed to reduce long-term repair costs and system disruptions.

ECtemp 316 and 330 controllers are our cost-effective solutions for automatic temperature control, ensuring energy savings, high efficiency and long service life across the entire system.

ECtemp 850 intelligent controller has advanced 2-zone control for optimal power management:

  • Saves costs for extra power supply or multiple controllers
  • Increases efficiency in zones with different weather impacts – e.g., roofs and driveways
  • Humidity and temperature sensitive activation
  • Does not activate in cold but dry weather, saving energy and costs

Features and benefits

Available in multiple languages

Adjustable modes

Intelligent, digital sensors

Fault detection

Alarm function


Type Name Language Updated Download File type
Catalog - AF Danfoss Product catalogue English 18 May, 2018 3.8 MB .pdf
Data sheet - AI ECtemp Next Czech 18 May, 2018 113.8 KB .pdf
Data sheet - AI Heft Ordner HT Elektr. Einzelraumregulierung German 18 May, 2018 10.5 MB .pdf