Simple and powerful refrigeration control
The EETc and EETa electronic thermostats enable a seamless switch from mechanical to electronic temperature control of your food service equipment, with minimal design change.
For manufacturers looking for an instant efficiency and reliability boost, the EET range provides a simple way to make equipment more automated, smarter, longer lasting, and much more energy efficient.
The ETC 1H is a flexible platform with an on-board micro-controller and configurable software. Standard versions with similar functionality to the traditional electromechanical thermostats are also available. Remote display option is available.
Features and benefits
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Precise temperature control
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Low energy consumption
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Eco mode
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Cold space installable
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Enhanced defrost logic
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Dual evaporator/compressor control
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Danfoss AlsenseTM cloud connectivity
Switch from mechanical to electronic temperature control




Documents
| Type | Name | Language | Valid for | Updated | Download | File type |
|---|---|---|---|---|---|---|
| User guide | KoolKey - User Guide | Spanish, Castilian | Multiple | 08 Oct, 2020 | 351.3 KB | |
| User guide | KoolKey - User Guide | Portuguese | Brazil | 08 Oct, 2020 | 351.2 KB | |
| User guide | KoolKey - User Guide | Russian | Multiple | 08 Oct, 2020 | 361.6 KB | |
| User guide | KoolKey - User Guide | English | Multiple | 08 Oct, 2020 | 343.6 KB | |
| User guide | KoolProg – User Guide | English | Multiple | 11 Sept, 2025 | 9.5 MB | |
| Data sheet | Refrigeration controller, EETc and EETa series – Data sheet | English | Multiple | 07 Jan, 2026 | 1.5 MB | |
| User guide | Refrigeration controller, EETc and EETa series – User Guide | Portuguese | Brazil | 14 Mar, 2025 | 2.9 MB | |
| User guide | Refrigeration controller, EETc and EETa series – User Guide | English | Multiple | 08 Jan, 2025 | 2.7 MB | |
| User guide | Refrigeration controller, EETc and EETa series – User Guide | Spanish, Castilian | Multiple | 14 Mar, 2025 | 2.9 MB | |
| Data sheet | Temperature sensor, type ETN | English | Multiple | 08 Oct, 2025 | 1.5 MB |
Sensors and accessories
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