Return temperature limiter Unibox RTL, with Uni RTLH thermostat, with plastic cover, white, with integrated knob 1022735

Return temperature controller for optimal comfort and efficiency. The Unibox RTL is a comprehensive solution for limiting the return temperature in heating systems, especially in underfloor heating systems in bathrooms. The device combines the functions of a temperature controller with an aesthetic finish, providing precise control and user comfort. It is an ideal solution for both professional installers and end-users looking for a reliable and easy-to-use system.

This model is equipped with a Uni RTLH thermostat, which allows for accurate setting of the desired return temperature. In addition, a white plastic cover and integrated adjustment knob provide an aesthetic appearance that blends well with various interior designs. The whole is enclosed in a wall mounting box, which facilitates installation and ensures stability.

Components and functionality

Unibox RTL is not only a temperature limiter, but a complete set ready for installation. It includes:

• Wall mounting box with thermostatic valve – provides a stable base and allows for easy connection to the installation.
• Integrated return temperature limiter – a key element controlling the temperature of the heating medium.
• Air vent and flushing valve – facilitates the removal of air from the installation and its cleaning.
• Cover with integrated knob – provides an aesthetic appearance and convenient temperature adjustment.
• Valve with G ¾ pipe thread connection for Oventrop clamping fittings – enables compatibility with other Oventrop system elements.

Application and benefits

Unibox RTL is used primarily in heating installations with radiators and underfloor heating systems, where precise control of the return temperature is crucial for efficient operation and user comfort. Thanks to the ability to limit the return temperature, the device allows for:

• Protection against underfloor overheating – prevents damage to the flooring caused by too high a temperature.
• Optimization of energy consumption – by maintaining the optimal temperature, it reduces heat loss and lowers heating costs.
• Increased comfort – provides even heat distribution and pleasant thermal sensations.
• Simple installation and operation - thanks to the thoughtful design and intuitive adjustment knob, the device is easy to install and operate for both professionals and end-users.

The device is characterized by a maximum working pressure of 10 bar (PN 10) and a wide range of working temperatures from 2°C to 100°C, which guarantees its reliability and durability in various operating conditions. The return temperature adjustment range is from 10°C to 50°C, allowing for precise adjustment to individual user needs. The dimensions of the device (290 mm length, 175 mm width and 155 mm height) and the installation depth of 60 mm allow for easy installation even in limited space.