For ABS, PVC Plastic hose, copper, galvanized, steel pipe. The pipe heat cables can be used on pipes that are not always filled with water. Pipe diameter: 1/2 in ~2 in.
The product does not work when it is plugged in. It only works when the temperature sensor is within the operating temperature range (it starts working when the temperature is lower than 6±3℃ and stops when the temperature is higher than 13±3℃). The power of this product is 5W/FT, 30FT is 150W. As for how much electricity is consumed each month, this cannot be calculated because the working hours are uncertain.