The built-in thermostats have an "open window" function and various temperature programs, which simplify the operation of the heaters.
The SPH series impresses with its unique flat design of only 9cm
Horizontal arrangement of the design strips, thermostat attached to the side with special heat storage stones for an optimum between short heating-up times and long heat emission. Including Easy Mode in which only two active heating programs can be selected. As standard, nine heating programs are available and four separate heating programs can be defined, 1.5 m connection cable with plug.