Are you worried about the costs of heating your large room? Heating a large room can undeniably be an expensive venture, more so if you are using the wrong heater. Finding the best heater without breaking the bank can also be a daunting task, luckily, we took the initiative and searched for the best large-room heaters for you. When you buy one of the best space heater mentioned in this article, you will potentially save dollars while keeping your space cozy all day. So let’s get started.
10 Best Space Heaters for Large Rooms Reviews
Do not have enough time to read? Pick your suitable one from this quick suggestions list:
- Best Overall: LifeSmart 6 Element Large Room Infrared Heater
- Fastest Space Heater: Dr. Infrared Heater Portable Space Heater
- Best for Large Drafty Room: Homegear 1500W Infrared Electric Heater
- Fireplace Stove Style Heater: Duraflame Electric Infrared Quartz
- Suitable for Home Decor: Duraflame 5HM8000-O142 Portable
- Best for TV Room or Bedroom: DeLonghi HMP1500 Mica Panel Heater
- Most Silent Space Heater: iLIVING Infrared Portable Space Heater
- Most Cost-Efficient Heater: Bionaire Silent Micathermic Console Heater
- Best Natural Gas Heater: Mr. Heater 30,000 BTU Vent Free Blue Flame
1. LifeSmart 6 Element Large Room Infrared Heater, Black/Gray
LifeSmart 6 Infrared Heater provides you healthy, safe, and efficient heat. It’s a compactly built space heater that uses potent but mild quartz infrared heat generation. Its digital control display panel is easy to read, and its power settings are ultra-energy efficient.
It comes with 3 different heat settings to choose from; a 1500-watt primary setting, a 750-standard setting, and a 500-watt economy setting. All these heating options can be used alternatingly to save electricity costs.
This model of LifeSmart 6 is an eco-friendly electric heater, it remains cool on the outside, making it safe around pets and kids. Despite that, it heats rooms up to above 500 sq. feet efficiently and evenly. Though its fan is relatively slow, it keeps the LifeSmart 6 element heater silent, in addition to reducing the speed of heating.
LifeSmart’s 6-element heater has several built-in safety features; it has a high limit in-built switch and a feature that forces in air, allowing the space heater to remain cool to touch while running. Since it’s an infrared heater, it doesn’t dry the air in the room it’s being used, plus its air filter is washable to ensure the air where this heater is placed remain safe to breathe.
Speaking of heating power, the LifeSmart 6 Infrared doesn’t have 1 heating element, it has 6! Yes, 6 heating elements working collectively to release a whopping 5000 BTU of heat that can warm even spacious cottages easily—which makes it our best heater for wide spaces.
2. Dr. Infrared Heater Portable Space Heater, 1500-Watt
An energy-efficient and cost-effective infrared heater that can fire up a room quickly. Dr. Infrared Portable 1500-Watt is the best space heater for a large room if you intend to use a small and quiet model. It’s designed to warm any room with its impressive double heating mechanisms and automatic energy saving properties.
This infrared heater boasts a high-power output and can heat up a room of up to 1000 sq. feet. Moreover, its top-quality infrared quartz tube can release more heat unlike models that miss it. For this reason, this model warms you up sufficiently, no matter the size of your room.
Speaking of size, this space heater makes a fabulous choice for areas with limited space as it comes with a compact size of 13 x 11 x 16 inches. It also switches itself off after attaining the set temperature or if it has been operating for 12 hours.
Dr. Infrared Space Heater comes with a remote that lets you control the oscillating fan and the humidifier. Besides that, it has dual settings that allow you to regulate heat, meaning you can turn it down from 1500w to 1000w at an instant. Also, the special dual heating system helps it to heat larger rooms faster than most heaters can — delivers air at 250° F at about 3.5m/s.
If you are looking for a space heater that produces a higher amount of heat quicker than many space heaters on the market, then this is worth the purchase. It is a great option if you need a cheap way to heat up your large room.
3. Homegear 1500W Infrared Electric Portable Space Heater
This cabinet space heater belongs to a class of its own as far as warming up a large room quickly is concerned, so you will find the Homegear 1500W Infrared Portable Heater in sheds, workshops, and garages. All you need to do is set the digital thermostat using a remote control to benefit from the maintained heat level.
The Homegear 1500W features a dual heating mechanism that combines both Quartz and Mica infrared tubes and a silent blower fan that does its work well. This heating mechanism-blower fan combo releases and circulates heat at a high-speed, warming up to 1500 sq. feet.
It has a stylish modern design that will blend in with the rest of your home décor. Aside from that, it’s so powerful for its size and price compared to other infrared heaters with a weight not more than 12 pounds, making it easily transportable from room to room.
The Homegear 1500W Infrared Portable is an efficient heater that warms medium to large rooms quickly. And since it easily warms garages and other outdoor space, it can easily pass as the best space heater for a large drafty room.
4. Duraflame Electric Infrared Quartz Fireplace Stove
If you are looking for the most exact flame effect, this is among the best-infrared space heaters so far. Unlike other heaters in this range, the fire dance at the front, middle, and rear of the log creates a layered, realistic flame effect. This discourages people from touching it for fear of getting burned. Nevertheless, the unit is cool to touch and is safe for children and pets.
The 3D flame effect has 5 brightness settings which can be switched off when the heater is in operation. This space heater releases 5000-5500 BTU of heat, which is the maximum BTU that any space heater operating on 110v can produce, making it highly functional in large rooms.
As a quartz fuelled heater, it can warm rooms up to 1000 square feet. What’s more, using quartz as a source of fuel guarantees that this heater doesn’t in any way affect the humidity of the air.
Made out of a sturdy metal frame, the Duraflame Infrared Quartz Fireplace Stove measures 13.1 x 24 x 23.4 inches and comes in several colors that can fit well with your overall home design. It also comes with a remote control to adjust the heat and a timer to control how it should operate.
The 3D flames are a wow-factor, this feature alone makes this product worth its price. It’s a remarkable choice if you are looking for an aesthetically appealing stove with a striking fire effect.
5. Duraflame 5HM8000-O142 Portable Electric Infrared Quartz Oscillating Tower Heater
Another outstanding product from Duraflame. Whereas infrared heaters are good at heating a room, Duraflame went a step further with this one—they created a heater that directs warm air over a bigger space. How big is your room? This might heat it up pretty quickly.
Duraflame 5HM8000-O142 is made of a wooden body broken up by metal surfaces on the front and sides. Additionally, it measures 8 x 10.9 x 22.8 inches and weighs 23.1 pounds. Moreover, it’s a slim model with added programming features and oscillation and outputs 5200 BTUs that can heat 1000 sq. feet efficiently.
Apart from the discrete setting options, a thermostat, and a conventional digital timer, it offers its user other cool options. For instance, it can serve entirely as a heater or an oscillating fan only, and features 2 fan speeds. Furthermore, its digital thermostat is programmable and allows the heater to remember all your settings even if there’s a power outage.
Not much of a concern but it’s good to note that the 5HM8000-O142 includes a slim thermostat range of 64-80 degrees Fahrenheit. Thus, it may not be the best option for outdoor use or where high temperatures are needed, such as a greenhouse.
Some users like it for the stylish oak cover that accentuates their décor, but we commend its overheating protection feature which can shut it off before reaching dangerous heat levels.
6. DeLonghi HMP1500 Mica Panel Heater
If you are looking for a soundless space heater, then this is your best bid. It offers a unique method of distributing heat and has outstanding controllability over the heat released. DeLonghi HMP1500 Mica Panel is arguably the best silent space heater offering the flexibility of being wall mounted.
This space heater measures 27 x 10 x 22 inches and weighs 15.43 pounds. It comes with an adjustable thermostat and 2 heat settings—low 750-watt setting or high 1500-watt setting.
It also features safety elements such as thermal cut-off that checks overheating, a tip-over switch, and caution indicator lights.
The space heater uses micathermic (mica) technology to provide quick, constant heat for comfort in any room with no fan, therefore, it runs very quietly.
It’s lightweight and portable design ensures that it utilizes space efficiently. Besides, it’s fine-looking, making it the perfect choice for any décor. Moreover, the DeLonghi HMP1500 Mica Panel heater is relatively affordable.
The DeLonghi HMP1500 heating component doesn’t glow or make noises when switching it on/off, this makes it a great choice to provide silent warmth for a TV room or bedrooms at night.
7. iLIVING Infrared Portable Space Heater with Dual Heating System
The iLIVING Infrared Portable Space Heater with Dual Heating System can heat up to 1000 square feet of space. It has “temp up” and “temp down” features that allow you to adjust the heat range from 50-86 degrees Fahrenheit, and an auto energy saving feature with both high and low settings.
This lightweight heater measures 13 x 12 x 15 inches, weighs 24 pounds, and comes equipped with 4 castor wheels. You shouldn’t be confused by the size, this is a new model and it outputs up to two times the heat released by conventional competitive heaters, so it can certainly warm up any room in your house.
Its noise level is about 39dB, which means it operates quietly. Also, it’s a good energy saver as it provides a complete auto shut-off after 12 hours of operation. Still, you can set the timer for a particular amount of time, and it will shut down quickly.
The iLIVING Infrared Portable Space Heater is equipped with 2 unique safety components, one prevents overheating while the other safeguards the unit, so it doesn’t tip over. Another important feature is the dual heating ability which combines PTC technology and quartz infrared tube. It also has a remote control that lets you swap between different modes from the comfort of your sofa.
If you are done with loud, less effective models, consider buying this one.
8. Bionaire Silent Micathermic Console Heater
Standing at 21.6 x 6.4 x 25.5 inches and weighing 12.5 pounds, this is not your regular under-the-desk heater, it can be used to efficiently and quickly warm large rooms in your home.
Although it might not blend sophisticatedly with a smaller room as tiny models would do, it’s relatively small to be positioned out of the way. Besides, it’s less costly and provides sufficient heat, making up for any minor concern. Additionally, it can be moved from one room to another and has several safety features.
Like any heating device, space heaters pose a risk of fire, but the Bionaire Silent Micathermic Console is fitted with several safety features to counter that. First, it uses a micathermic panel, meaning it won’t spill its flammable contents like oil heaters.
Moreover, it has an auto shut-off function to turn off the heater in case it tips over and control settings that let you set the temperature at which the heater will shut off. This stops overheating and minimizes the risks associated with leaving the heater on.
If you want to pay less electricity bill while operating a heater that runs silently and works quickly, this is a thoughtful place to start.
9. Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater
Mr. Heater 30,000 BTU Vent-free Heater is a safe source of heat for the basement, garage, and more. It can be mounted permanently on a wall or fastened to the floor. This 23.75 x 11.25 x 27 inches model weighs 26.75 lbs. and includes a wall mounting hardware, a thermostat, and legs on purchase.
This model is run using natural gas to heat up to 750 square feet. The burning efficiency is 99.9%, which allow the space heater to combust all the fuel provided without any waste. This additionally equips it to get rid of any smell of gas and hinders carbon monoxide build up in the room.
Since it’s a conventional heater, it produces heat that moves quickly upwards, this way, it increases the heat in your large room. Its blue flame is perfect for open spaces that are properly ventilated or a living room, making it arguably the best heater for high ceilings today.
As far as spreading heating throughout the room through natural convention is concerned, Mr. Heater 30,000 BTU takes the day. Eliminate the need for a central heating furnace and power outage frustrations with this gas heater.
10. Homegear 1500W Infrared Electric Portable Wooden Space Heater
This 16-pound portable space heater can heat a large drafty room of up to 1500 sq. feet. It features a 1500W rating, 5100 BTUs and washable filters. The Homegear 1500W Infrared Portable Heater additionally possesses an on/off 12 hour-timer, an overheat protection, an electric floor infrared, and a real blower fan.
Into the bargain, it consists of 4 x quartz tubes heating component, thus providing dual heating. Moreover, its ETL certified and includes a remote control and an LED screen display for stress-free monitoring. Worthy of mention is its remote which can effectively fine-tune the settings 15 ft. away from the heater.
Still, it’s a cost-effective model, considering it offers 2 different heat settings of which one is eco-friendly and needs 500W of power.
This heater packs similar heat production as some of its larger counterparts, so if you want a cheaper option to heat your large drafty room, then this heater is worth your attention.
Buying Guide: Space Heater for Large Room
With heating costs on the rise and advancement of space heater technology, more people are looking for economical ways to warm their large spaces. Available in various styles and sizes, space heaters can help you offset electricity bills during the cold months.
Since there is an overwhelming number of room heaters on the market, we’ve created this guide, so you don’t have to sweat searching for one to keep you comfortable.
Below is a summary of the most significant elements to consider before parting ways with your dollars.
Since we are more concerned with large rooms, the best space heater will warm up a normal-sized room in 15 minutes. Even so, remember that infrared models are usually used for specific zones in the room, only particular models can heat an entire space.
Generally, a space heater uses 10 watts of warming power to heat a single square foot of your room, but this doesn’t apply to all models.
Space heaters, without a doubt, are meant to be hot. Nevertheless, they shouldn’t create a fire hazard or burn you. Find a sensor that switches the heater off if it overheats. Also, taller models are a welcome option if you have kids or pets using the room.
When shopping for the most efficient electric heater for your home, look for a label from a reputable test center such as Intertek, Canadian Standards Association, and Underwriters Laboratory.
A heater with a working thermostat feature can save you money as it will turn the heater off and on as needed and allow you to set the required room temperature. Other special features to look out for include energy saving modes, programmable timers, and low wattage.
Most importantly, consider the heating technology used. Conventional heaters are great for warming the entire air in the room for long. Radiant heaters provide warmth to areas directly in front of the heater and micathermic heaters combine both conventional and radiant heating to provide silent, yet efficient heat.
Frequently Asked Questions (FAQs) about Space Heater
Should I use a portable electric heater as my primary source of heat?
A portable electric space heater can complement the central heating system and undoubtedly lower power bills. This is evidenced where a space heater is used to heat the occupied room only, and the central thermostat is lowered.
Is it safe to use space heaters near pets or children?
Heaters are designed to release heat, and some brands can be hot to the touch. Exercise caution at all times when using a space heater, this boils down to being extra careful when a heater is being operated near or by kids, or whenever it is left running unmonitored.
Luckily, most heaters nowadays have installed security features such as overheat protection, a tip-over switch, and more. Meaning even if your kid tips the heater by accident, they won’t get burned.
Why does my space heater smell like it’s burning something?
This is a widespread occurrence in newly-bought space heaters and should disappear after using it for a while. Many radiant models will burn dirt particles in the air, which is noticed as a slight burning odor. This smell is not classified as offensive, it is rarely noticeable and often temporary.
Can I position my space heater against the wall?
Most space heaters don’t recommend it based on positioning. Although many heaters are molded with the air-intake in the front, thus placement won’t be an issue in this case. Check the manufacturer’s instructions for details regarding positioning.
What factors affect a space heater’s performance?
- Height of the ceiling.
- The outdoor-ambient temperature in relation to the sought after inside temperature.
- The type, condition, and amount of insulation in the house’s structure.
- The material, thickness, and number of doors, windows in the targeted space.
Heat is undoubtedly essential to get your body warmed up and for optimum circulation. This, in turn, kicks out the laziness, allowing you to be productive wherever you are.
However, there are many heaters out there, finding one that best suits your large room can be a chore. Even so, it’s upon you to choose which space heater to invest in, but if you are looking for a large, right quality space heater for your spacious home, then these are most likely the best options you’ll ever find.
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