How Much Does It Cost To Run A Space Heater All Day. Let's say your energy company charges you $0.25 for electricity. So, if you have a 500w unit, that’s 1/2 (or 0.5) of a kilowatt.
Convection space heaters heat up a room by heating up the air, most common convection space heaters will use around 1500 watts. The costs can potentially go higher than this due to other factors as well. 8 hours x 13.9 c per kwh = $1.11/day
8 hours x 13.9 c per kwh = $1.11/day
Do space heaters save money? If you run your space heater for 10 hours in a day, that’s $1.5 daily which works out to be $67.5 a month. To calculate the cost of operating a 1500 watt infrared heater will require the electricity cost of your residential area. That's about $90 for a month of.