Smart thermostat PNI CT26W WiFi electric underfloor heating or pump group, floor sensor included, flush mounting, control from the Tuya Smart application, daily programming, manual/automatic mode, output voltage 230V 10A

	Local or remote control The PNI CT26W smart built-in thermostat with WiFi can be controlled remotely via the Tuya Smart application. So wherever you are and have an internet connection, you can start or stop the heating system, set operating modes and programs or change certain parameters.
Compatibility The PNI CT26W smart built-in thermostat is compatible with any brand of electric underfloor heating system, pumps, pump groups, solenoid valves with a 230 V AC power supply. The thermostat has an output voltage of 230 V AC with a maximum consumption of 10 A.
	Operating modes Set the heating system to operate for each day of the week, 4 periods per day, or select manual operation, where the heating system will try to maintain the set temperature 24 hours a day. When you are away for several days, set the thermostat to Eco mode (anti-freeze). Set the anti-freeze temperature by accessing the thermostat's advanced settings menu.
Floor temperature sensor The PNI CT26W smart thermostat includes two sensors: one built-in for the air and an external wired sensor that detects and transmits the floor temperature to the central unit. The default temperature shown on the screen is the air temperature in the room. The thermostat can operate in two ways: according to the air sensor or according to the floor sensor.

Same summary

The PNI CT26W WiFi thermostat is suitable for users who want comfortable and flexible control of underfloor heating via smart devices. Since it is powered by the mains (230 V), it makes the most sense for fixed wall installation in rooms where electrical wiring and the appropriate type of heating are arranged. The Wi-Fi model allows for a fast connection without additional hubs, but requires a constant connection to the network - for users who want completely local control, this may not be optimal.

When choosing a thermostat, it is important to check compatibility with your heating system and installation method, as 230 V models require proper connection and some basic knowledge of electricity.

Recommendation source: Enaa guides and team experience.

User view

Typical users of this thermostat are residents of houses or apartments where they have underfloor heating and want to adjust the temperature remotely - for example via their phone at home or on the go. Smart functionality via Wi-Fi allows you to set schedules and automate heating, which is especially useful for families or individuals who are not always at home or who want more control over energy consumption.

Users often appreciate the wider range of PNI brand products, as it allows for easy connection of various smart devices into a single home system.

Why buy at Enaa

On Enaa you can quickly compare different smart thermostats, and individual models are presented with transparent information and verified expert advice. Buying from our online store makes it easier to choose the right thermostat based on your heating method and home environment requirements, while you also have access to support content and clear filtering options.

Answers to frequently asked questions

Is the PNI CT26W WiFi thermostat suitable for all underfloor heating systems?

The model is specifically designed to control electric or water underfloor heating, but before installation, check that it is suitable for your system in terms of power supply and connection.

Can I control the thermostat without an internet connection?

Most of the functionality is based on a Wi-Fi connection, so you need internet access for remote control; however, basic temperature settings will be possible directly on the device.

Do I need an additional control unit or hub to use the thermostat?

No additional hub is required for app control, as the thermostat connects directly to your Wi-Fi network.

What do I need to consider when installing a 230 V thermostat?

When installing a 230 V model, pay attention to the correct connection of the electrical wires and follow the safety guidelines - if you are not skilled, we recommend the help of a professional.

Can I connect the PNI CT26W WiFi to other smart devices in the home?

The thermostat allows integration with other devices that support the same protocol, which is useful for controlling multiple smart solutions within the same ecosystem.

Description updated: April 2026