Heating element KTX 3 chrome WEKT3KCROU

KTX 3 Chrome heater is a solution that combines precise control with service simplicity.

The controller and heating element are independent – thanks to the Terma-SPLIT connector, the electronics can be replaced or repaired without removing the heater from the radiator. This saves the installer time and eliminates the risk of damaging pipes or the radiator coating during maintenance.

Everything you need is visible on the LCD display.

Radiator temperature and current time are displayed simultaneously – no need to search for additional sensors or clocks. Adjustment is in 1°C steps, within a range of 30°C to 60°C, allowing temperature to be tailored to specific rooms, even in delicate conditions – e.g., bathrooms or children's rooms. The ANTIFREEZE function automatically maintains a temperature above 5–7°C to prevent freezing of the installation during periods of non-use.

The 24-hour timer works like an intelligent programmer.

You can program four different time zones – e.g., night setback, morning pre-heating, evening comfort, and daytime no-heating mode. After the drying cycle ends (e.g., after a bath), the heater automatically returns to the previous setting. The device retains settings even after a power failure – ideal for integration with smart home systems.

The construction is symmetrical and resistant to installation errors.

There is no "right" or "left" side – the heater can be mounted in any orientation without concern for connection direction or aesthetics. The enclosure has an IP rating of IPx4 (MS version) or IPx5 (cable version), making it safe even in humid rooms. Double overheating protection and active protection when operating in a dry radiator add an extra layer of safety – no need to worry about accidental fan shutdown or lack of fluid.

The heating element is not part of the controller – this is a key difference.

You do not need to replace the entire device if something breaks. Simply disconnect the controller – and you have it ready for replacement with a new one, without the need to drain water from the radiator. This is not only convenient – it reduces service costs and downtime.

The chrome color is not just aesthetic – it is a durable coating that complements modern radiators and installations in industrial or minimalist styles.