Perhaps you have a heater with a 750W setting or maybe you’re using a small, portable 500W heater. You can expect a reduction in the cost of electricity. We use the same method to calculate the kilowatt-hours and reduction in cost for a smaller heater. The following table provides an overview depicting the cost of electricity for each space heater type.
Space Heater Cost Per Hour Cost Per Day Cost Per Month
500W $.07 $.70 $21
750W $.11 $1.05 $31.5
1500W $.21 $2.10 $63