Space Heater Usage Cost

Project leader chris regan measures how hot the surface of a space heater gets when in use.

Space heater usage cost.

Assuming you use the heater on the lowest setting and it uses 900 watts. If you run the heater for 24 hours a day x 7 days a week for a month it would cost approximately 120 assuming electrical cost is 0 18 kwh. One of the advantages of electric heat. This is how much electricity your space heater uses in an hour.

Electricity usage of a space heater. The formula we use to calculate this is. Every 10 degree reduction in water heater temperature can save between 3 5 percent in monthly energy costs according to the u s. Probably the most important number to know is the heaters power rating in watts.

Dividing by 1 000 changes watt hours to. So if you have a 500w unit that s 1 2 or 0 5 of a kilowatt. Space heaters provide that extra warmth you may want in a drafty room or chilly office. Use a plug in timer if the heater doesn t have one of its own.

Refrigeration refrigerators are big time energy hogs because they use electricity all the time in many cases for 10 hours or more every day. The reason you should consider low wattage space heaters is to bring this cost down as much as possible. The way you operate the heater determines how much of your electricity it s going to use. In a house with 4 x 1 000 watt heaters for instance you d be spending 120 month to run the heaters for just five hours every day.

Space heaters are portable electric devices used for heating up a single room or an area of the house. Is it more energy and cost efficient to use a space heater for 8 10 hours while keeping the thermostat low or does the wattage required by a space heater make up for the cost of running the heating system. Click calculate to find the energy consumption of a space heater using 1500. Cost scenario to run a space heater.

Then multiply the energy of the space heater in kilowatt hours by the applicable rate to get the amount it costs to operate. Kw per hour x cost of a unit of electricity cost per hour to run your unit. Apply the formula 1 500 x 24 1 000 x 0 20 to determine the cost to run the space heater for a day. Convection space heaters heat up a room by heating up the air most common convection space heaters will use around 1500 watts.

There are multiple factors to consider such as. When you have multiple space heaters in the home the appliances can consume significant amounts of power. You can reduce the amount of time you have to run the heater by closing the doors and windows.