Metropolitan Hotel Sofia

Metropolitan Hotel Sofia is an independent 4-star business hotel in Bulgaria. The hotel offers to its guests 201 rooms - 172 standard rooms, 16 studios and 13 suites; 10 meeting rooms - from 8 to up to 250 seats; a restaurant for 130 guests and bar for 60. Moreover, it provides also a relax center with gym, jacuzzi, sauna, steam bath, and massage.

 In 2007 the Metropolitan Hotel Sofia outdoor areas were equipped with DEVI ice and snow melting solutions to provide more safety for drivers during the winter.

Project Overview:

 Ice and snow melting for grounds  

Total output:     34 kW


DEVIflex™ DSOT 30

DEVIreg ™ 850 with moisture and temperature digital sensors

Project overview


The DEVIreg™ 850 is an advanced thermostat with LED display used for outdoor ground or roof applications. The sensors provide information about both moisture level and temperature, resulting in an optimal control of the heating system. The system can be set up in three ways; as a single system for roof or ground (1 to 4 sensors), as a dual system for roof or ground (2 - 4 sensors) or as a combination system for roof and ground (2 - 4 sensors). In the dual / combination systems it is possible to prioritize between the zones, e.g. if only a limited power output is available.
Accessories and spare parts for controls
Heating cables
DEVIflex™ 30T is an extremely high-quality, 360° fully screened twin conductor cable with a tough outer sheath (non UV stable). It has a round profile and robust construction which ensures a fast, simple and safe installation. It is designed for concrete hardening only.