Electric heaters for bathroom radiators Type GTL Series 57

The device offers five different temperature settings ranging from 30°C to 60°C, and the electronic sensor in the heater allows for precise maintenance of the selected temperature. The current temperature level is displayed on the screen, allowing for real-time monitoring. Additionally, the heater features very low power consumption in standby mode.

The drying function allows the user to set any heating temperature for a period of two hours, after which the heater automatically returns to the previous state. In case of power outage, the device remembers the last set temperature, enabling cooperation with external timers and smart building systems.

The heater is equipped with anti-freeze protection and double protection against excessive radiator temperature increase. Furthermore, it signals any alarm states and has active protection in case of operation in a dry radiator.

When installing the heater in a radiator connected to a central heating system, it is recommended to use a tee or a special valve integrated with the tee. Remember that the operating temperature of the central heating system should not exceed 82°C.

They are suitable for bathroom radiators with a 1/2” threaded hole .

The heater is an electric heating device intended solely for integration into water radiators (standalone or connected to a central heating system).

Technical Specifications:
Power Supply: 230V/50Hz
Device Protection Class: Class I
Radiator Connection: 1/2″
Degree of Enclosure Protection [IP]: IPx5

IMPORTANT NOTES:

• The power of the heater must not exceed the power of the radiator for the parameters 75/65/20°C.
• The pressure in the radiator must not exceed 10 atm.
• The device is intended for household use.
• Do not use the heater in central heating systems where the water temperature in the radiator may exceed 82°C.
• The device in a version terminated with a plug can be installed in the bathroom in zone 2 or outside it. In zone 1, defined by the relevant regulations, with separate provisions for the installation of electrical equipment in wet rooms, only elements terminated with a straight cable without a plug, permanently mounted to the installation, can be installed. Such elements are made to special order.

HEATER FUNCTIONS:

• 5-level temperature range
• Temperature sensor placed in the heating element
• Two-hour drying function
• ANTIFREEZE function, protection against the radiator temperature dropping below 5-7°C
• The cable matches the color of the housing.
• The ability to individually define (set) the maximum temperature.
• Low energy consumption during standby mode.
• Double protection against overheating.
• Timer switch
• Protection against the heater operating in a dry radiator

Standard Products Table: