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What is the Best Heater for Large Rooms? Let’s Find Out!

Lasko CA20100 Ultra Ceramic Fireplace Heater, Black

When it comes to warming your room for the winter, you can count on the best heater for large rooms to do the job. We care about your comfort and safety in the cold months and that’s why we’ve written this article to help you choose a unit that’s ideal for big rooms.

 

Much like the best quiet window air conditioners, heaters need to have certain specifications to have sufficient power to heat a certain room size. For instance, big rooms may need heaters that are above 1,500 watts of power. Such power makes it ideal for up to 700 square feet of room or more.

 

With that said, other factors may also disrupt the capacity of your space heater, such as the ceiling height, the temperature outside, your room items and/or furniture, and much more.

 

What type of heater is best for a large room?

If you are looking for the best heater for large rooms, here are some of our picks to consider:

Dr Infrared Heater Portable Space Heater, 1500-Watt

1. Dr. Infrared Heater Portable Space Heater

For large rooms, we recommend the Dr. Infrared Heater Portable Space Heater, which has 1,500 watts of power at 12.5 amps. It has a dual heating system, combining PTC and a quartz tube for efficient heating. For safety, especially if you have kids at home, it has overheating and tip-over protection.

 

Aside from that, it’s great for bedrooms since it only has 39 dB of noise levels. You can also select from 50 to 85 degrees for its electric thermostat. Since it’s a portable heater on wheels, it is usable for nearly any room you want to heat up in the winter.

 

With a 12-hour automatic shut-off timer, this unit also has an Eco mode to help save on your monthly bill. Measuring 11 x 13 x 16 inches, this space heater also comes with a removable filter that’s easy to clean when needed.

Lasko CA20100 Ultra Ceramic Fireplace Heater, Black

2. Lasko CA20100 Ultra Ceramic Fireplace Heater

If you want added aesthetics to your modern room, the Lasko CA20100 Ultra Ceramic Fireplace Heater is a great choice for you. Measuring 14.8 x 8 x 19 inches, this slim yet high-heating ceramic fireplace heater comes with 3 heating settings so it’s ideal for different temperatures.

 

Because it’s fully assembled, you don’t have to do much when it arrives at your doorstep. The surface is also cool to touch so it’s safe around kids and pets. It uses a self-regulating ceramic heating technology so it’s ideal for those who want instant heat after coming home from a chilly winter storm.

Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT

3. Mr. Heater MHVFB30NGT Vent-Free Blue Flame Natural Gas Heater

If you want a gas heater but don’t have the luxury of an outdoor vent, the Mr. Heater MHVFB30NGT Vent-Free Blue Flame Natural Gas Heater is for you. At 30,000 BTUs of heating, this unit is certified by the CSA and it will heat rooms from 750 to 1,000 square feet.

Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater MHVFB30NGT

Those who need convection heat will like this unit as it has an automatic low oxygen shut-off system for safety purposes. It also has a high altitude restriction of 4,500 square feet. This will work well as a garage or workshop heater, especially if you have a large space.

Atomi Smart WiFi Portable Tabletop Space Heater - 2nd Gen, 1500W, Oscillating, 750 Sq. Ft. Coverage, Works with Alexa & Google Assistant, Beeping Sound Removed

4. Atomi Smart WiFi Portable Tabletop Space Heater

A unit that’s able to heat up to 750 square feet is the Atomi Smart WiFi Portable Tabletop Space Heater, which is also compatible with home automation systems such as Google Assistant and Alexa. This modern-looking space heater is ETL-certified and it will work even without the app.

 

With 3 modes (eco, low, and high), as well as a timer and oscillation control, this ceramic heater has 1,500 watts of power. It also has overheating protection plus a tip-over safety switch to keep your folks safe at home.

 

What type of space heater puts out the most heat?

It all depends on their wattage and corresponding BTUs, but most 1,500-watt units are already ideal for large rooms. However, most people will tell you that radiant heating takes a little while to heat an entire room, but you can speed it up by creating zones.

 

If you want instant heating, however, ceramic or convection heating is more suitable for you. They are suitable for folks with children and pets (for safety purposes), as well as for smaller to medium-sized rooms.

 

Are oil heaters good for large rooms?

Oil-filled heaters are typically better for large rooms. Here are the advantages of an oil-filled heater:

 

  1. They’re good for bedrooms. Oil-filled heaters usually don’t make a lot of noise as compared to ceramic-type units, making them ideal for a large bedroom. This would also be helpful for baby rooms, study rooms, home offices, and the like.

 

  1. They’re good for people with allergies. Most of these oil-filled heaters have asthma- and allergy-friendly features. In general, allergy sufferers are best with radiating heat because fan-type systems blow air, which may include dust, and could trigger allergies and asthma.

 

  1. They heat the room evenly and comfortably. Compared to fan-type units, radiant heating from oil-filled units are more comfortable and presents a more even type of heating. If you aren’t comfortable with air-blowing heaters, having a radiant heater is for you. Even heating is also more suitable for large spaces.

What type of electric heater is the most energy-efficient?

Generally, radiant electric heaters are more energy-efficient. An example would be the infrared heaters that we mentioned above. Meanwhile, there are also ceramic radiators that are found in other heater models.

 

Many of these heaters already have modern features such as a timer, Wi-Fi control, energy usage monitor, thermostat, and much more. They will help you to consume less electricity with your space heater.

 

If you want to know more about energy saving at home, check out “do air purifiers use a lot of electricity?” for more information.

 

Conclusion

In the long run, heaters are great investments for the winter months. However, if you want to heat your big space, make sure you get a unit that’s sufficient in heating power. We hope that this article helped you in choosing the best heater for large rooms to help you through the chills of the holidays!

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