Retaining heat in a large room could be difficult because not all heaters can throw warmth to the other corner unless you have a home heating system. If you don’t have it, then you have to consider the options for the best space heater for large room with high ceiling.

I am reviewing the top 7 best heaters for big rooms, including the following and their coverage area.

What type of heater is best for large room?

Space heaters are available in different types; however, for large rooms, specifically, you must find your heater by staying in the following type.

· Radiant Heater

· Convection heater

The radiant heaters work by heating objects and surfaces. This way, they heat up quickly and radiate back. Such heaters are a good option for heating small areas. At the same time, convection heaters warm the air and work perfectly in the area of large rooms.

Other than that, you can also consider oil-filled space heatersthat are a good option for medium to large heaters with a plus point of no noise.

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My Recommendation for the Best Space Heaters for large room with high ceiling

1. Cadet Com-Pak Twin Electric Heater

Specifications

· Dimension: 16.25 x 8.31 x 16.25 inches

· Weight: 8.31 lbs.

· Capacity: 4000 W

· BTU: 13,500 BTU

· Heating method: Forced Air

· Room size: up to 600 sq. ft.

· Power Source: Electric

This is one of the most powerful space heater for large rooms with high ceilings. Usually, the coverage of electric units is around 1500 W, but Cadet 67527 offers 4000W.

This best heater to heat a large room offers an excellent heating output by covering 600 sq. ft. alone and up to 2000 sq. ft. as supplemental heat, applies on a room of 8 ft. However, a room of more than 8 ft. in height needs a more powerful or supplement heater.

The design is compact that saves heat, and wall mounts it with ease. However, you need a subsequent installation which could be a drawback as it is harder than just plugging into the outlet.

Pros

· Good option with great power

· Compact and space saver

· Heats up an area of 600 sq. ft. and works even better when used as a supplement

· Budget-friendly option

Cons

· It requires 240 V to run properly and might not be easily available in many households

· Needs a separate recess in the wall for installation

2. Delonghi KH3907

Specifications

· Dimension: 5.9 x 13.8 x 24.8 inches

· Weight: 26.1 lbs.

· Capacity: 1500 W

· BTU: 5,000 BTU

· Heating method: Convection

· Room size: up to 1000 sq. ft.

· Power Source: Electric

Heating large room is easy and popular with oil radiators. You can place them anywhere and everywhere. With a 5000 BTU heating output, these can work as the best whole house heater within the budget.

This best tower heater for large room runs on a max 1500 W, allowing supplemental heating to 1000 sq. ranging temperature from 50 degrees F to 85 degrees F. This best convection heater for large room offers three heating levels of 600 W, 900 W, and 1500 W.

Placing in a larger room makes the room comfortably warm; you can turn down the setting to a lower temperature. This is undoubtedly an energy-efficient option that ensures the safety and possesses the auto shutoff feature when the unit tips over.

Pros

· Energy efficient space heater, it offers 6 heating modes

· Works quietly

· Offers anti-fall feature and overheat protection

Cons

· Convection heating is typically utilized for central heating

3. Dr. Heater DR-968

Specifications

· Dimension: 13 x 11 x 16 inches

· Weight: 19 lbs.

· Capacity: 1500 W

· BTU: 5,000 BTU

· Heating method: Radiant

· Room size: up to 1000 sq. ft.

· Power Source: Electric

This best electric heater for high ceilings comes with a heating element of 1500 W, a wide temperature, and a safe casing. It comes with high power settings, low at 1000 W and high at 1500 W. However, this can be used as supplemental heating too.

It offers a competitively wide temperature range; the lowest temperature is 50 degrees F, while 85 degrees F is the larger.

This is indeed the best indoor heater for large room as it offers complete safety in case of tripping and touch-safe body.

Pros

· It uses copper as a heating element

· The heating output/input is 1500 W

· Comes with a tip-over sensor

· Wide and impressive

· Easy to install

Cons

· The controls may degrade with time

4. Stiebel Eltron 074057

Specifications

· Dimension: 4.81 x 13.19 x 18.13 inches

· Weight: 8 lbs.

· Capacity: 1500 W

· BTU: 7,000 BTU

· Heating method: Forced Air

· Room size: up to 215 sq. ft and 1000 sq. ft.

· Power Source: Electric

This heater is a complete space saver as it mounts on the wall, so you can consider it one of the best wall mount space heater. It provides a heating output of 1500 W. It comes with a built-in thermostat which is a plus.

You can use this space heater to add extra heating to a large room with up to 1000 sq. ft. however, alone, it can efficiently heat a room of 215 sq. ft. The best part is that this heater can quickly and uniformly distribute the heat.

Another thing that is appreciated about this heater is that it works quietly. Hence, it is undoubtedly a great option.

Pros

· Offers better heating input compared to the traditional electric heater

· Works as a supplement and covers an area of 1000 sq. ft.

· It is a quiet space heater 49.7 noise heater

Cons

· Works on 240V only; you need to upgrade your house’s electricity

· Allows wall mount only

5. Ceramic Space Heater by ASTERION

Specifications

· Dimension: 6.8 x 8.9 x 13.3 inches

· Weight: 4.16 lbs.

· Capacity: 1500 W

· BTU: 5,000 BTU

· Heating method: Ceramic

· Room size: 1000 sq. ft.

· Power Source: Electric

Ceramic Space Heater by ASTERION – the perfect solution for keeping your space warm and cozy during the chilly seasons. With its advanced features and sleek design, this portable oscillating electric heater is designed to provide optimal comfort and convenience.

The 1500W power output ensures efficient heating in larger rooms with quick action. The adjustable thermostat allows you to customize the temperature to your preference, ensuring you stay comfortable. This heater has a handy remote control for effortless operation anywhere in the room.

The oscillating feature ensures even heat distribution throughout the space, eliminating cold spots and maximizing comfort. With wide-angle coverage, this heater ensures that the warmth reaches every corner of your room. The oscillation can be easily activated or deactivated with a simple button press.

Safety is paramount, which is why this ceramic space heater has various safety features. The tip-over protection automatically shuts off the heater if it accidentally falls or is knocked over, preventing accidents and providing peace of mind. The overheat protection system ensures the heater shuts off if the internal temperature exceeds a safe level.

The ceramic heating element provides efficient and consistent heat without drying out the air. This ensures a comfortable environment, especially during prolonged use. The heater's cool-to-touch exterior further enhances safety, allowing you to move or adjust the unit without the risk of burns.

Pros

· One of the best options for ceramic heater

· Can supplement an area of 1500 W

· Economical option

Cons

· Has a limited lifespan

· Would not heat a larger area alone

6. Pelonis Ceramic Space Heater

Specifications

· Dimension: 6.8 x 8.9 x 13.3 inches

· Weight: 14.27 lbs.

· Capacity: 1500 W

· BTU: 5,000 BTU

· Heating method: Radiant

· Room size: 1000 sq. ft.

· Power Source: Electric

Pelonis Ceramic Space Heater – your reliable companion for staying warm and cozy during the colder months. This portable heater combines powerful performance, advanced features, and a sleek design to deliver optimal heating comfort in any room.

With its ceramic heating element, the Pelonis Space Heater efficiently warms up your space while maintaining a consistent temperature. The 1500W power output ensures fast and effective heating, providing instant warmth when needed most. Say goodbye to chilly mornings and freezing evenings!

The adjustable thermostat lets you personalize your comfort level by selecting the desired temperature. Set it to your preference, and the heater will automatically maintain the room temperature for your ultimate comfort. No more guessing or constant adjustments – the Pelonis Space Heater keeps you easily cozy.

Equipped with oscillation functionality, this heater ensures widespread heat distribution. The oscillating feature spreads warmth evenly across the room, eliminating cold spots and providing a more comfortable environment. Feel the cozy embrace of warmth reaching every corner of your space.

Safety is a top priority with the Pelonis Ceramic Space Heater. The unit features overheat protection, automatically shutting off the heater if it exceeds a safe operating temperature. This ensures peace of mind and prevents any potential hazards. The cool-touch exterior allows for secure handling and movement, even while the heater operates.

Compact and portable, the Pelonis Space Heater can be easily moved from room to room, providing warmth wherever needed. Whether you're relaxing in the living room, working in the office, or unwinding in the bedroom, this heater is designed to fit seamlessly into any space.

Pros

·  Compact tower design

· Impressive power output

Cons

· Heat distribution is not even

· Not reliable compared to the other listed heaters

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Here are a few ways through which you can get the most out of your efficient space heaters for large rooms.

How do you circulate heat in a high ceiling room? Tips and tricks to retain heat for large room with high ceiling

Maintaining heat and warmth in an ample space is a real task as sometimes some loopholes might get skipped, resulting in heat loss and will cost you more due to extended heat timing.

Adopting some potential methods will help to keep your room cozy for a long time.

1. Using Radiant heating

Utilizing radiant heating is one of the efficient and cost-effective methods, even if you use space heaters for RVs. It spreads heating to you and objects instead of heating the air. The trick here is to place it in the sitting area. This is because spot heating will cater to your heating requirements and works as your personal heater. It will also cost you less.

2. Fix the heat-losing points

You have to find the loops that could lose the heat, such as windows, flooring, or any other holes in the room. Hence, you have to improve the heat retention in your space. You have to fix the leaks; you can install insulation on your floor, walls, and ceilings. However, if you are using propane heat, ensure proper ventilation to avoid suffocation.

3. Install the double-pane window

You can get more sunshine in your home in the morning and keep them in using double-pane windows. This way, you can trap and retain the heat in the room. Also, these panes are weather-proof; you can use rubber strips to seal in the warmth.

4. Add thick Curtains

You can place thick curtains on your windows as they also help to maintain the coziness of your room. The wide and floor-length thermal lining prevents heat loss.

5. Close the doors of unused rooms

If your living room is connected to the other rooms, try to close the doors. This will prevent the heat from spreading around and getting wasted.

Frequently Asked Questions | Best heater for a large room

1. What are the best heaters for large rooms?

Many brands claim to be the best, which is to some extent true; however, it can only be selected with a few factors and according to your need and personal preference. Other than that, when buying the best space heater for large room with high ceiling, check the wattage of your heater, as it will determine the coverage area. Here I have simplified it for you.

2. Can I use a basement heater for a large room?

Yes, you can use a space heater for basement in a large room as they are suitable for heating larger areas. However, it is always recommended to make sure of the heating capacity that your space heater is offering. Other than that, ensure the BTU, British Thermal Units, wattage, rating, etc., ensuring that it is fulfilling your requirements.

Additionally, follow the guidelines from the manufacturer for safety precautions, and most significantly, do not forget to maintain the proper ventilation and place it away from flammable materials.

3.    Does ceiling height affect square footage for heating?

No, the ceiling height does not directly affect the square footage; it is calculated based on floor area and ceiling height. Usually, the standard ceiling height of a room is around 8 ft. which impacts the heating.

The taller ceilings can also lead to heat stratification. Hot air tends to rise, so in rooms with high ceilings, the warm air may accumulate near the ceiling while the lower part of the room remains cooler. This can create temperature variations and potentially result in inefficient heating.

However, you can also consider wood pellet heaters if you need access to the heaters for large room.

Conclusion | Best Space Heater for Large Room with High Ceiling

High-ceiling homes are considered significant from the architectural point of view but in areas with high temperatures. However, when it comes to saving heat, they are prone to heat loss and cost you more. Hence, installing the best space heater for large room with high ceiling is a budget-friendly approach that helps maintain your room’s coziness.

This guide is compiled to provide ease and good heaters for large rooms. I hope this guide has been informative for you. For suggestions, feel free to drop your comment.