Floor heating controller, floor heating system, floor heating control method

摘要

To provide a floor heating controller and others which can warm two floor heating zones efficiently with low electric capacity in floor heating system.;[MEANS TO SOLVE THE PROBLEM];The floor heating controller 5 energizes to the heater 6 during first continuous energization time TPON after the floor heating system 1 starts to operate, and after first continuous energization, the floor heating controller 5 performs first pattern energization. In first pattern energization, energization to the heater 8 is turned on and energization to the heater 6 is turned off during heater 8-on-time TPPN2 at first and then energization to the heater 6 is turned on and energization to the heater 8 is turned off during heater 6-on-time TPPN1 and with this as one term of pattern energization, pattern energization is repeated predetermined repeat number of times TPCN.