TERMO – trench heaters
TERMO FRZ trench heaters with a voltage source of 24 V
A switching source of voltage is installed in the trench heater; the connection allows easy control of large projects.
TERMO FRZ with integrated voltage source is used for larger projects requiring concurrent control of several trench heaters. The network does not need to be dimensioned according to the power demand as the trench heaters are supplied from their own installed voltage source. The internal voltage source also facilitates the solution in projects where it is not clear how many trench heaters are to be placed in each room until the last moment (e.g. depending on the lease of retail space in shopping centres). Wiring can be flexibly modified, and individual units can be easily detached and complemented with a room thermostat.
TERMO FRZ trench heater with integrated voltage source
- Shopping centres, office buildings
- Relax and sports centres, gyms, wellness
- Conference halls and rooms
- Restaurants, cafés, hotels
Benefits and range of the models
- Easy to connect a large number of trench heaters
- Connection over long distances
- Connection with IP67 electric protection
- Negligible voltage drops on lines
- Easy integration into intelligent buildings
- Model range the same as for TERMO FRT trench heaters
- Length 900 – 4 800 mm in 100mm steps
Manual room thermostat RTM201
In shops, storehouses, entrance halls, operating areas and children's bedrooms where no above-average, sophisticated control is required and where a stable temperature is kept.
TERMO FDT and FDK trench heaters with wire Cu-Cu heat exchanger
Selected TERMO FRT models are equipped with a popular wire heat exchanger
The TERMO FRT range was completed by models with a Cu-Cu heat exchanger. They have a special woven cover of fine copper wires firmly connected to the bearing pipe through which the heat carrier is flowing. It proved useful in the Active model series and is favoured for its easy cleaning, rigid structure and long service life. Models with fans and natural convection are available in sizes of height x width: 90 × 200 mm and 90 × 250 mm.
Trench heater TERMO FDT with wire Cu-Cu heat exchanger
Grill with increased bearing capacity and resistance
Thick-walled stainless grill with rectangular slots
Suitable for well-frequented places with busy pedestrian traffic (entrance door, shopping centres) where the grill is subjected to excessive abrasion and load, e.g. by chairs and tables (restaurants, bars, dining halls), but also in places where stilettos could get stuck (theatres, conference halls, showrooms).
Thick-walled stainless grill
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Trench heaters are buried directly in the floor structure. They suck cold ambient air (naturally or by means of fans). The heat exchanger then heats the air up. It creates a thermal barrier in front of the cold glass wall or window, separates it from the interior and prevents air humidity condensation on its surface.