Do Space Heaters and Electric Blankets Help You Save Electricity?

When temperatures drop, people notice their electric bills quickly skyrocketing. This leaves them wondering whether it’s smarter to heat the whole house or try using alternative heating solutions. One of the most common questions is whether space heaters and electric blankets actually help save electricity. We’re here to answer that question.

Do space heaters use less electricity than central heaters?

Put simply, yes, space heaters often use less electricity than central heaters. On average, when left running consistently for one hour, a space heater uses about 0.75-1.5 kWh of electricity depending on the wattage of the heater and the setting used, while a central heater can use 3-5+ kWh of electricity, depending on the model, settings and age of the unit. The main difference is that one only heats a single room, while the other heats the entire home. While this is the general rule, space heaters aren’t more cost-effective in every scenario. For example, if your home has gas or a high-efficiency heat pump, central heating can use less energy than a space heater.

Are electric blankets more cost-effective than using the heater?

This is an easy one. Yes, electric blankets use far less energy than central heaters and space heaters. For one hour of consistent use, they typically use 0.05-0.2 kWh depending on the size and wattage of the blanket and the setting you use. They’re a budget-friendly option, as well, typically running you about $25-$40 to buy brand new. Instead of heating the air around you, electric blankets warm you directly. This means you can turn the thermostat or space heater down a few notches without immediately feeling cold and save a few dollars while you’re at it.

Are electric blankets and space heaters safe to use?

Yes, electric blankets and space heaters are safe if used correctly. If neglected, they can cause fires, burns and electrical hazards. There are a few best practices you should be aware of when using either one.

Electric blankets:

• Always plug into a wall socket, never into an extension cord.
• Never fold while in use.
• Inspect fabric and cords before every use for fraying, charring or dark spots.
• Turn off and unplug when not in use.
• Follow the manufacturer’s guidelines for overnight use and how often to replace the blanket.

Space heaters:

• Plug directly into a wall socket, never with another high-draw appliance or into an extension cord.
• Never place on carpet, furniture or any other flammable surface.
• Maintain a 3-foot clearance, ensuring no flammable objects are nearby.
• Choose a model with automatic timers and overheating sensors.
• Turn off and unplug when not in use.
• Follow all safety guidelines in the user guide provided by the manufacturer.

When should you use a space heater vs. an electric blanket?

When choosing whether to use a space heater or an electric blanket, remember this rule of thumb: space heaters heat rooms, while electric blankets warm people. If you’re spending a few hours in one room—getting work done in a home office, for example—a space heater is a good option. If you’re lounging on the couch or reading in bed, an electric blanket is ideal. Always refer to the manufacturer’s safety instructions when using electric blankets overnight.

How do you use space heaters and electric blankets as efficiently as possible?

When it comes to using space heaters and electric blankets in the most energy-efficient way possible, a few simple habits go a long way. Use the built-in timers and the lower temperature settings when you can. Avoid keeping them on for long periods by unplugging them when you’re done using them, as this can help with phantom energy drain. Close the door when using a space heater for one room to keep the heat in.

Staying warm during the colder months doesn’t have to mean a sky-high power bill. With a space heater, an electric blanket and a few mindful habits, you can keep cozy while saving money. Prepaid electricity makes it easy to see how much your heating choices cost you, so you can adjust as you go. Pronto Power is here to help you stay on top of your energy costs and put the control in your hands. Call (844) 621-2852 or sign up online today!