The financial cost of running a home heating system for two hours a day varies significantly depending on the type of heating equipment used, its energy efficiency rating, and local utility electricity or natural gas rates. For instance, running a standard 1,500-watt portable electric space heater for two hours consumes roughly 3 kilowatt-hours of electricity, which translates to a daily cost of about 40 to 60 cents based on average utility rates. Conversely, running a whole-house central natural gas furnace for two hours daily typically costs less in raw fuel consumption, whereas operating an electric resistance central furnace can be substantially more expensive. Total costs scale directly with system wattage and local utility pricing structures.
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