Space Heater Usage Cost

When you have multiple space heaters in the home the appliances can consume significant amounts of power.

Space heater usage cost. Electricity usage of a space heater. Space heaters provide that extra warmth you may want in a drafty room or chilly office. That has me wondering. 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.

A common wattage for space heaters is 1 500 watts. The reason you should consider low wattage space heaters is to bring this cost down as much as possible. Probably the most important number to know is the heaters power rating in watts. So if you have a 500w unit that s 1 2 or 0 5 of a kilowatt.

Space heaters are portable electric devices used for heating up a single room or an area of the house. One of the advantages of electric heat. The way you operate the heater determines how much of your electricity it s going to use. 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. Use a plug in timer if the heater doesn t have one of its own. You can reduce the amount of time you have to run the heater by closing the doors and windows. Apply the formula 1 500 x 24 1 000 x 0 20 to determine the cost to run the space heater for a day.

Every 10 degree reduction in water heater temperature can save between 3 5 percent in monthly energy costs according to the u s. Convection space heaters heat up a room by heating up the air most common convection space heaters will use around 1500 watts. The formula we use to calculate this is. This is how much electricity your space heater uses in an hour.

Project leader chris regan measures how hot the surface of a space heater gets when in use. Then multiply the energy of the space heater in kilowatt hours by the applicable rate to get the amount it costs to operate. Most space heaters sold use 1500 watts although some are slightly lower or higher. There are multiple factors to consider such as.

Assuming you use the heater on the lowest setting and it uses 900 watts. Dividing by 1 000 changes watt hours to. 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.