So if you have a 500w unit that s 1 2 or 0 5 of a kilowatt.
Space heater electricity cost per hour.
Electric space heaters provide heat quickly and because they run on household electricity you never have to buy fuel for them.
To figure out how much using that 1 5 kilowatt electric heater will cost use this formula.
Enter the average power consumption of the device in watts.
A typical water cooler uses 100 watts and above.
Also calculate running cost of an electric space heaters for an hour day week and year by entering number of hours used in a day.
If yours is 10 cents per kilowatt hour that s 15 cents per hour.
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.
If your house has electric heat you ll see a big spike on your electricity bill in the middle of winter when you use a lot of power.
Well this is just an instance.
If your cost for electricity per unit is 0 12 then you use the following calculation.
Enter how many hours the device is being used on average per day if the power consumption is lower than 1 hour per day enter as a decimal.
To calculate the running cost of heaters we will assume that a household pays a usage rate of 30c per kwh for electricity and 2 4c per mj for natural gas on a single rate energy tariff for simplicity we also assume that the heater is operating at maximum capacity i e.
This is how much electricity your space heater uses in an hour.
You don t get this kind of convenience for free however and you.
Dividing by 1 000 changes watt hours to kilowatt hours in this case it will cost 7 20 if.
Hours used per day.
Apply the formula 1 500 x 24 1 000 x 0 20 to determine the cost to run the space heater for a day.
Which is the amount of energy used while running a 1 kilowatt appliance for one hour.
Enter wattage setting usage hours of an electric space heaters and click on the calculate button to find power consumption.
If you have a heat pump and use it a lot you may run it somewhere between 10 and 15 hours a day.
30 minutes per day is 0 5 power use watts.
When the element is on the heater is consuming power at the selected rate.
Enter the cost you are paying on average per kilowatt hour our caculators use the default value of 0.
