Best selling Thermostats from Heatit
On this page you'll find a ranking of the best Heatit products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. Heatit WiFi6 thermostat (White RAL 9010)
The Heatit WiFi6 is an advanced and user-friendly thermostat suitable for both electric heating systems and water-based heating solutions. It offers a variety of control options, including Wi-Fi (2.4 GHz) and Bluetooth (BLE), allowing for easy operation via the MyHeatit app, a local server, or directly through the control buttons. With its smart home compatibility, the thermostat can be seamlessly integrated into existing systems, enabling flexible and efficient heating control. The ZeroX™ technology ensures an extended lifespan of the device, while built-in safety features such as child lock and temperature limitation provide additional protection. The LCD display with adjustable brightness allows for easy reading and operation.
- Smart Home Ready: Integration with Amazon Alexa and Google Home (coming soon)
- Local API: Control via smart home systems without cloud dependency
- Heating modes: Heating, cooling, and eco for flexible temperature settings
- Sensor variety: Built-in room sensor and external room and floor sensors can be connected
- Energy saving: Active power measurement and open-window detection
- Custom heating plans: Weekly program and profiles (Home, Away, Night, Holiday).
2. Heatit Z-TRM6 Thermostat Z-Wave 800 series (White RAL 9010)
The Heatit Z-TRM6 is an advanced electronic thermostat specifically designed for electric heating systems. It offers user-friendly control via a Z-Wave network or directly through the buttons on the front. With three operating modes – Heating, Cooling, and Eco – the thermostat allows for flexible adjustments to different room temperatures and needs. The Z-TRM6 is designed for use in European standard junction boxes and can be combined with most System 55 frames. A sturdy metal frame ensures secure mounting. The integrated room temperature sensor, along with the option to connect two external temperature sensors, guarantees precise temperature regulation. Additionally, the thermostat features active power measurement, enabling real-time monitoring of energy consumption. The ZeroX technology extends the device's lifespan by switching the relay to 0 V when turning on and off. The Z-TRM6 can be configured as a master thermostat, controlling up to 10 additional thermostats and external relays.
- User-friendly control via Z-Wave network or directly on the device
- Three operating modes: Heating, Cooling, and Eco
- Integrated room temperature sensor with options for external sensors
- Active power measurement for real-time monitoring of energy consumption
- ZeroX technology for extended relay lifespan.
3. Heatit Z-Temp3 battery-operated thermostat 800 series (white RAL 9003)
Heatit Z-Temp3 is a battery-operated thermostat designed for use with water-based heating systems.
In combination with the Heatit Z-Water controller, you can control your heating system with a Z-Wave primary controller or gateway when using Heatit Z-Water in combination with one or more Heatit Z-Temp3. This is a "wireless" solution that saves both time and money. All communication between the Heatit Z-Temp3 and the controlled device is 100% wireless.
It features SmartStart. Heatit Z-Temp could also be used in situations where a conventional electric thermostat is not suitable. The thermostat can be combined with the Heatit Z-Relay as an actuator installed at a remote location.
The Heatit Z-Temp3 is an excellent choice when restoring or remodelling existing buildings as it is easy to install without the need for wiring. We recommend the use of multiple 230V units to reinforce the mesh network.features:
Z-Wave thermostat for controlling external relays
Internal room sensor
Humidity sensor
SmartStart
Firmware updates (OTA)
10 associations per group
Lock mode/child lock
S2 Security
SmartStart
Z-Wave 800 series
Technical data:
Protocol: Z-Wave Plus V2
Power supply: 2 x AAA batteries (1.5V)
Ambient temperature: 5°C to 40°C
Humidity: 10 - 85% R.H.
Range: RF: 40 metres
Hysteresis: 0.3°C to 3.0°C (default setting 0.5°C)
IP code: IP 21
4. Heatit Z-TRM6 3600W
The Heatit Z-TRM6 is an electronic radiator thermostat designed for electric heating systems. It allows for easy control via a Z-Wave network or directly through the control buttons on the front. With a user-friendly interface, the Z-TRM6 offers three operating modes: Heating, Cooling, and Eco, to meet individual needs. The device fits standard European flush-mounted boxes and is compatible with most System 55 frames. The robust metal frame ensures secure mounting. The integrated room temperature sensor can be supplemented with two external temperature sensors for more precise temperature control. Additionally, the Z-TRM6 provides active power monitoring, delivering real-time information about energy consumption and allowing manual adjustment of the power value when connected to a contactor.
- Z-Wave compatible for smart home applications
- Integrated room temperature sensor with expansion options
- Active power monitoring with real-time consumption display
- Three operating modes: Heating, Cooling, and Eco
- Adjustable display brightness and child lock.
5. Heatit Z-TRM6 Z-Wave
Heatit Z-TRM6 is an electronic thermostat for electric heaters. The thermostat can be controlled via your Z-Wave network or via the buttons on the front of the thermostat. The thermostat has a user-friendly interface. The Heatit Z-TRM6 has 3 modes: Heating - Cooling and Eco. This thermostat fits into standard European junction boxes and can be used with most System 55 frames. It has a sturdy metal frame for secure attachment to the junction box. The thermostat has an inbuilt room temperature sensor. Two additional external temperature sensors can also be connected. The Heatit Z-TRM6 has an active power measurement that allows the user to see the power consumption in real time. If a contactor is connected, the power measurement value can also be set manually. This product features ZeroX technology. This technology ensures that the relay switches to 0 V when switching on and off. With this technology, the thermostat has a much longer service life. The thermostat can be set up with multiple assignments and used as a master thermostat.
6. Heatit RAL 9003
The Heatit WiFi6 Thermostat is an advanced electronic control device specifically designed for electric heating systems. With its user-friendly interface, it allows for easy control via the "MyHeatit" app, as well as through Wi-Fi, Bluetooth, or directly on the device. The thermostat offers three operating modes: Heating, Cooling, and Eco, enabling flexible adjustments to different room temperatures and needs. It is suitable for installation in standard junction boxes and features a built-in temperature sensor with the option to connect two external sensors. The device's open API ensures future compatibility with smart home systems such as Amazon Alexa and Google Home. Installation is straightforward via Wi-Fi or Bluetooth, with complete control remaining in the hands of the user. The "MyHeatit" app allows for the creation of individual profiles and the management of connected devices, while ZeroX technology ensures a long lifespan for the relay.
- Three operating modes: Heating, Cooling, Eco
- Integration of external temperature sensors
- Compatibility with smart home systems (pending)
- Creation of individual profiles via the app
- ZeroX technology for high reliability.
7. Heatit WiFi6 Thermostat (Black Matt)
The Heatit WiFi6 is an advanced and user-friendly thermostat designed for both electric heating systems and water-based heating solutions. It offers a variety of control options, including the MyHeatit app, local servers, and manual control buttons. With its Wi-Fi and Bluetooth connectivity, the thermostat allows for flexible and comfortable use. Integration into smart home systems is also possible, making it easier to customize to individual needs. The device supports various heating modes and features multiple sensors to ensure precise temperature control. Additionally, the Heatit WiFi6 promotes energy efficiency through features such as power measurement and window detection. Ease of use is enhanced by a clear LCD display that offers adjustable brightness. Safety features like child lock and temperature limitation complete the offering.
- Smart home ready with integration into Amazon Alexa and Google Home
- Local API for control without cloud dependency
- Versatile heating modes: heating, cooling, and eco
- Integrated room sensor as well as external room and floor sensors can be connected
- Energy efficiency through active power measurement and window detection
- ZeroX™ technology to extend the lifespan of the relay.
8. Heatit Z-Temp3 Batteriebetriebenes Thermostat 800er Serie (Schwarz Matt)
Heatit Z-Temp3 is a battery-operated thermostat designed for use with water-based heating systems.
In combination with the Heatit Z-Water controller, you can control your heating system with a Z-Wave primary controller or gateway when using Heatit Z-Water in combination with one or more Heatit Z-Temp3. This is a "wireless" solution that saves both time and money. All communication between the Heatit Z-Temp3 and the controlled device is 100% wireless.
It features SmartStart. Heatit Z-Temp could also be used in situations where a conventional electric thermostat is not suitable. The thermostat can be combined with the Heatit Z-Relay as an actuator installed at a remote location.
The Heatit Z-Temp3 is an excellent choice when restoring or remodelling existing buildings as it is easy to install without the need for wiring. We recommend the use of multiple 230V units to reinforce the mesh network.features:
Z-Wave thermostat for controlling external relays
Internal room sensor
Humidity sensor
SmartStart
Firmware updates (OTA)
10 associations per group
Lock mode/child lock
S2 Security
SmartStart
Z-Wave 800 series
Technical data:
Protocol: Z-Wave Plus V2
Power supply: 2 x AAA batteries (1.5V)
Ambient temperature: 5°C to 40°C
Humidity: 10 - 85% R.H.
Range: RF: 40 metres
Hysteresis: 0.3°C to 3.0°C (default setting 0.5°C)
IP code: IP 21
9. Heatit S-Control2 Thermostat
The Heatit S-Control2 is a versatile electronic thermostat designed for the control of electric and water-based heating systems. With its four flexible functions – room thermostat, floor sensor thermostat, combined control, and power regulator – it is ideal for various applications, including underfloor heating and radiators. The integrated room temperature sensor allows for precise adjustment of heating output, while the option to connect up to two external sensors provides additional flexibility. This is particularly beneficial for preventing overheating of sensitive floor coverings. The innovative ZeroX technology ensures gentle switching at 0 volts, minimizing wear and extending the device's lifespan. Operation is via a user-friendly rotary knob that covers a temperature range of 5 to 40 °C. The thermostat is suitable for a continuous load of up to 16 A and can be easily installed in standard flush-mounted boxes.
- 4-in-1 function: room thermostat, floor thermostat, combined operation, or power regulator
- ZeroX technology for durable, low-wear switching
- Integrated room temperature sensor with options for external sensor connections.
10. Heatit DIN Thermostat
The Heatit DIN Thermostat is an electronic multifunction thermostat designed for precise control of electric heating systems. Whether for underfloor heating, industrial temperature regulation, or outdoor snow melting systems, this DIN rail thermostat offers a reliable solution for a variety of applications. With easy installation in the control cabinet, a user-friendly interface, and extensive features, it is ideal for residential buildings, commercial units, and demanding industrial environments. The integrated ZeroX™ technology protects the relay during switching, while the power monitoring provides full control over energy consumption.
Highlights:
Application areas: Underfloor heating, gutter and downpipe de-icing, industrial temperatures from –30 °C to +85 °C
Three operating modes: Heat, Cool, Eco – ideal for residential and commercial applications
INDU mode: Temperature controller for demanding industrial environments (–30 °C to +85 °C)
PLUS mode (±): Specifically designed for efficient snow and ice melting outdoors
ZeroX™ technology: Switches at 0 V – significantly extending the relay's lifespan
Power measurement: Active current monitoring and manually adjustable measurement value when using a contactor
Window open detection: Heating power is automatically reduced during sudden temperature drops
Reliable protection: Integrated overload and overheating protection
Technical Data:
Supply voltage: 230 VAC, 50 Hz
Max. load (ohmic): 16 A / 3600 W
Power consumption: approx. 0.5 W
Control methods: Hysteresis (0.3–3.0 K, standard 0.5 K), PWM (0–30 min)
Control range: –30 °C to +85 °C
Temperature deviation: ±0.5 °C
Sensor connection: Up to 2 external NTC sensors (6.8–100 kΩ at 25 °C), max. 50 m cable length
Operating temperature: +5 °C to +40 °C; storage: –30 °C to +70 °C
Protection class: IP20
Housing: DIN rail mount
Dimensions: 51 x 58 x 85 mm
Weight: 130 g
Warranty: 2 years manufacturer's warranty.
