Burned another Sonoff TH16 yesterday on my 3KW underfloor heater. It seems the safe approach is to use a contactor to handle the load and to use the TH16 to control the contactor.
Has anyone done this and can recommend a contactor to use?
Or would I be better using an all in one wifi plug...
I am contemplating getting either a gas or electric heater.
Either a gas bottle + attachment or some kind of small/low on electricity electric heater. Does anyone have any experience with electric heaters costing less to operate for the same amount of time, but at a cheaper cost?
Which of these uses the least electricity? I need one for my room but I heard that the conventional heaters uses a lot of electricity. Game has a 7 fin oil radiator heater for R350.
Pic