Best Space Heaters for Basements (Buying Guide)
Winter is Coming! An unheated basement can cause frozen pipes to burst under extreme temperatures, costing you thousands of dollars. Whether your basement is finished, or use it for storage, or as a workspace, keeping it heated through the winter months is critical. Space heaters are affordable, easy to install, and can transform your basement, garage into a home gym, a movie room, or even a second lounge.
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Types of Space Heaters for Basements
Space heaters generate and distribute heat through various methods. Understanding their working mechanism can help you narrow down the space heater according to your requirement. Since basements are rarely appropriately insulated, the type of heater you use and its size becomes essential.
Ceramic Heaters
Ceramic space heaters use an internal ceramic heating element that absorbs and releases heat. They can regulate temperature without wiring and coils, once the desired heater temperature is reached, reducing the risk of a fire hazard or heat injury. Ceramic space heaters are reliable and provide longer-lasting warmth even after the device is turned off. Some models are also equipped with a tilt detection function, which allows the heater to shut off if tipped over.
Infrared Heaters
Infrared heaters emit electromagnetic waves to transfer energy to heat the surroundings. They are powered by electricity and can be equipped with a fan to distribute warm air faster and evenly throughout the basement. Infrared heaters mostly use quartz bulbs as heating agents and warm-up swiftly and give off warmth to a specific location and keep the surroundings hot even after turning off for a long time.
Infrared heaters don’t release any pollutants and don’t use fossil fuels or any wood to generate heat. Infrared heaters often struggle to cover large spaces since they can only heat the objects in front of them, leading to uneven heat distribution in larger areas.
Oil Filled Space Heater
Oil-filled heaters are based on the concept of micathermic heating, which combines convection and radiant heating process. Heat is generated via the diathermic oil inside the heater and circulated around the heater’s columns. Once these columns heat up, heat is carried throughout the room using the natural convection process. Due to their heating efficiency, these appliances don’t need a fan to distribute the heat. They don’t re-circulate dust and other allergens, making them ideal for people suffering from allergy and other ailments such as asthma. Oil heaters are suitable for close and personal heating and small to medium-sized rooms up to 300 sq. ft. On the downside, the exterior casing of oil heaters is incredibly hot and can damage accidental touch.
Propane Heaters
If you’re looking for a space heater that doesn’t run on electricity, then propane gas heaters are a suitable alternative for your basement heating needs. Propane heaters don’t require any additional ductwork for installation and burn the fuel efficiently, leaving little by-products such as carbon monoxide. Indoor propane heaters generally come with a 1 lb. propane tank, but there are options to get a wall-mounted heater connected to a larger propane tank stored outside the basement. These appliances are suitable for up close and personal heating for large basement areas up to 1,000 sq. ft.
Electric Heater
Electric heaters are known for providing quick heating that can instantly warm up a sizable area. These appliances are cost-effective and are well suited for larger areas such as a basement due to their efficiency.
Radiator/Radiative Space Heaters
Radiant heaters deliver focused warmth to areas directly in front of the heater. Once electricity runs through the heater, the heating element heats up, and heat radiates from it. Radiant heaters are popular in offices, bedrooms, and other small rooms. They run efficiently, keep heat in a space for an extended period, and are also notably quiet since they heat objects in an area instead of circulating hot air.
Features to Look for in Space Heaters for Basements
Fan Speeds — A fan helps push the warmed air to parts of the room furthest from the heater. A space heater with variable fan speeds gives you better control of circulating warm air in your basement. Heaters come with two (low and high) or three (low, medium, and high) fan speed options. Note that oil-filled heaters don’t come with a fan because of their heating mechanism.
Auto Mode — The feature ensures that the unit will shut down automatically once the space heater reaches the pre-set temperature. If the temperature drops again, the heater will start automatically. This feature helps you save money as you heat your basement by ensuring that your heater runs efficiently. Some models are also equipped with eco mode, where the unit automatically switches between the highest and lowest settings to maintain the desired temperature.
Oscillation — This feature lets your heater circulate heat from side to side evenly throughout the basement. The range of motion in different models varies between 55 to 85 degrees. If you put these fans in a corner, an 80-degree arch will move air to most of the room. Only ceramic and fan heaters are equipped with this feature.
Timer — This is an excellent feature if you want to run the heater for only a specific number of hours, preventing energy wastage. Timers range from 1 to 24 hours.
Remote — This feature allows you to control and adjust settings and temperature easily from anywhere in the room. Most remotes come with similar functionality as the control panel on the heater.
Space Heater Electronic Controls- Thermostats is one the essential feature to consider while buying a space heater. Space heaters tend to have either dial or digital thermostats. Dial thermostats come with either a knob or buttons to adjust the heat from low to high. These thermostats tend to be not very precise, and it takes some experimentation to figure out the right setting for you. A digital thermostat lets you program the desired room temperature and automatically maintains it.
Tip-Over Protection: This feature shuts down the heater automatically if accidentally tipped over so that it doesn’t catch anything on fire. This feature comes handy if you have children or pets. Some heaters are also equipped with a low oxygen level sensor that shutdowns the device if the room’s oxygen level becomes too low.
Cool-to-the-Touch: Room heaters equipped with heat-resistant exteriors can eliminate the risk of burn injuries caused by touching the unit. These models feature non-flammable, cool-touch cabinets.
Overheat Protection: Overheating can cause fires and may lead to a malfunction in heater components. This feature ensures that your heater will cut out when the heater’s internal components reach an unsafe temperature. The heater will shut down automatically if the internal temperature gets too hot and won’t restart until it cools down to a safe operating level.
Portability: Smaller 1500-watt heaters weigh less than 6lbs, while tower/oscillating heaters weigh less than 10lbs. Anything heavier than that is difficult to carry or rollover. Heavier models are equipped with features such as wheels, handles, and round edges, providing easy mobility. If you are using the heater in the same room regularly, installing a wall or baseboard mounted heater would be more convenient. On the other hand, if you like to move the heater around, then a portable unit would be ideal.
Best Space Heaters For Basements in 2020 (With Review)
1. ISILER 1500W Portable Ceramic Space Heater
The ISILER space heater can quickly warm up a room within 2 seconds thanks to its 1500 W power, ceramic heating elements, and large air outlet. The device can spread warm air around a large area of 108 sq. ft and is suitable for living rooms, dressing rooms, bedrooms, basements, studies, offices, or wherever instant heat is required.
Build from V0 flame-resistant material, the ISILER space heater comes with a self-regulating element and automatic overheating protection for added safety. The portable heater features Tip-Over Protection, and the smart, automated thermostat will stop heating when the internal temperature goes higher than 176°F (80 °C), and back to work once it gets to a safe temperature inside.
The ISILER space heater features a temperature range of 41 °F-95 °F; This indoor heater features an adjustable thermostat to control the room temperature accurately. Once the place is warm, you can rotate the thermostat control dial to decrease the temperature setting and reduce power consumption.
The ISILER space heater measures 7.0 in (18 cm) on the widest sides, making it suitable for any limited spaces. Weighing only 38.8 oz, the lightweight and ergonomic machine is easy to transport. The space heater conforms with ETL or UL certification, making it extremely safe.
The ISILER space heater comes with PTC ceramic heating elements that deliver a high heat conversion rate while evenly distributing heat. Moreover, it doesn’t consume oxygen and produces no flames or lights; hence it is safe for children, the pregnant, and the elderly. The portable heater generates about 50 dB and a quieter fan. Moreover, there is no annoying red light emitted from the heating panel to disturb while working or studying. The devices come with a 3-month money-back guarantee and a 12-month warranty from the date of your purchase.
Pros
- Small enough to fit into a small space and light enough to relocate easily.
- Powerful and efficient heating
- Affordable
Cons
- The fan continuously runs while it’s on, but it’s not loud enough to be annoying.
- Does not turn-off automatically
- Difficulty in maintenance
Why buy: If you are cold and don’t want to spend a significant amount on high-end heaters, this is 100% your answer. This little heater pumps out heat like no other. It’s small size belays it’s productivity.
2. Fahrenheat FUH Electric Heater
The Fahrenheat FUH Electric Heater can deliver lasting, comfortable warmth in even the most hard-to-heat areas. The heater produces 5000 watts of output and features a forced-fan design and ceramic elements, with a 16-inch air throw. Its powerful output makes it suitable for cold commercial areas, stores, service stations, spacious basements, and even outdoor areas like patios and workspaces.
The Fahrenheat FUH Electric Heater comes with a remote control to operate from a distance efficiently. The device comes with an automatic control that delays fan use until the heating element is warmed. The electric heater’s high-level cut-out automatically shuts off to prevent overheating and reactivates the machine when the temperature returns to normal for added safety and durability. The device comes with a built-in single pole thermostat that adjusts from 45 to 135 degrees Fahrenheit; whether you need 208 or 240 volts, this electric heater is fully compatible.
The Fahrenheat FUH Electric Heater comes with a durable steel housing and includes a ceiling mounting bracket for vertical or horizontal mounting, saving you space and keeping it away from children and pets’ reach. The device comes with adjustable louvers, so you can aim your heat directly toward your desired area and change as needed. The machine is UL certified.
Pros
- Heats up Quickly
- An inbuilt mount bracket enables vertical and horizontal mounting
- The water-resistant coat prevents rust
- Adjustable louvers deliver heat directly to the required area
Cons
- The machine requires professional installation
- Some users complained of vibrations.
Why buy: The heavy-duty Fahrenheat FUH Electric Heater provides heat quickly and efficiently and is suitable for both smaller and larger areas.
3. Aireplus 1500W Oil Filled Radiator Electric Heater:
The Aireplus 1500W Oil Filled Radiator Electric Heater delivers reliable streams of warmth to warm faster. The device is free of oil-refill, and it’s very quiet heating, makes it ideal for your full night & baby sleep. Since this is a radiator electric heater, it gives additional 20 or 30 minutes of dissipating heat even after it is turned off.
The Aireplus 1500W digital space heater is equipped with three heating options 600w，900w, 1500w, and three power settings, low, medium, and high. The device also comes with a smart ECO mode that would automatically keep your ideal setting TEMP, saving your energy bill. The oil heater also features 24 hours on/off timer with remote control, provides more convenient use for all your needs.
The Aireplus 1500W is equipped with Big but elegant control panel with soft-touch buttons, a large and clear display with necessary indication icons offer a more comfortable operation experience. The Digital thermostat allows the heater to automatically turn on/off with temperature settings ranging between 40-95F, adjusted by 1℉ Interval at each press.
The Aireplus 1500W’s heating element is sealed inside the heater, and a safety system includes overheating and tip-over protection to eliminate the risk of inflammation and accidents. The device features caster wheels roll that smoothly and quietly and provide easy portability.
Pros
- Silent Operation
- Caster Wheels
- Eco-Mode
- Remote-controlled operations
Cons
- The cord is a bit smaller
Why buy: The Aireplus 1500W is an affordable and efficient Oil Filled Radiator Electric heater. The remote is a great plus, and the timer controls and facility to control temperature range by single degree increments add to the convenience.
4. Mr. Heater 30,000 BTU Vent Free Blue Flame Natural Gas Heater
Mr. Heater 30,000 BTU Blue Flame Natural Gas Heater is the perfect supplemental heating solution for the coldest days. The machine is capable of heating spaces up to 750 square feet and has a fuel consumption rate of the appliance is .030 MCF.
Mr. Heater Blue Flame Heater comes equipped with a thermostat for superior control of the temperature. The machine comes with a battery-powered electronic ignition, starting the heater a breeze. The device can be permanently mounted to the wall with the supplied bracket or on the floor with the supplied feet(included). A clean-burning blue flame tube burner uses natural convection to circulate warm, comfortable air.
The Blue flame or convection heater warms the air and can be put in a narrow area because it rises and warms the area from the ceiling down. The heater comes with a factory standard Oxygen Depletion Sensor (ODS); note that operating this device at altitudes over 4,500 FT above sea level could cause the pilot/ODS to shut down the heater. The heater is CSA certified; however, it is not approved for use in California or Canada. All product from Mr. Heater includes a 1-year limited warranty, except for the Mr. Heater Unit Heaters which carry a 3-year limited warranty.
Pros
- Easy to Install
- Blue flame heats efficiently and without leaving any odor
- Battery-ignition
- CSA Certified
Cons
- Cannot be converted to Propane
Why Buy: Mr. Heater Blue Flame Natural gas heater is an ideal choice for large spaces that do not warm well and can be used as a supplemental source of heating.
5. TPI H474TMC474 Dual Wattage Portable Heater
With up to 110°F temperature rise and max wattage of 3480, the TPI H474TMC474 Dual Wattage Portable Heater offers quick and decisive heating action in a compact size. The Dual Heat Fan provides area heating, spot heating, and freeze protection. It is excellent for indoor residential, commercial & industrial areas and can be used in workshops, garages, basements, warehouses, sheds, etc.
The TPI infrared heater comes with a heating tube that features gold anodized Aluminum reflectors and end caps. The lightweight heating device for quick and quiet performance effectively delivers all three heat transfer fundamentals – convection, conduction, and radiation. The dual fan heater provides the upward and downward flow of air. The device pulls 16.0 / 8.0 Amps and generates maximum energy of 13,106 BTU. The TPI H474TMC474 is equipped with a temperature control thermostat capable of working in the range of 40°- 110°F.
The TPI H474TMC474 is travel-friendly heating equipment and can be equipped as a forced-air circulator, drier, or room heater. The dual fan heater is corrosion resistant and with a painted steel finish is moisture-proof. The corded electric power heater comes with a 6-inch 3 Conductor cord and is shockproof and safe.
Pros
- Heavy-duty heating
- Multi-functional unit
- Easy to Install
Cons
- Loud
Why Buy: The TPI H474TMC474 corded electric is a convenient usage and low maintenance forced portable heater. You can use this multi-purpose device as an air circulator, drier, and heater.
How to Buy the Right Space Heater For Your Basement
Coverage Area: Keep in mind the square footage or dimensions of your space before purchasing one. An electric space heater that’s too big will consume a lot of energy and lead to higher utility bills, while a small heater won’t heat your space adequately. As a rule of thumb, approximately 10 watts of heating power is adequate for every square foot of floor area. Hence for an area up to 150 square feet, a 1,500-watt heater can be the primary heat source. If you have a larger room, a fan-forced heater would be better suited.
Cost: Remember that the initial cost of purchasing the space heater would not be the only cost that you’ll have to consider. Think about the cost of running it. Electricity can be expensive, especially if wasted on a heater that is too powerful or a heater that needs to run continuously due to insufficient heating.
Permanent vs. Portable: Permanent fixtures are generally more efficient at heating large spaces. However, they are also a bit difficult to install as some heaters require venting or ductwork. If you plan to utilize the basement fully, then a permanent fixture makes more sense, as long-term usage will cover the installation and running costs. Please note that if you plan to install a heater that requires ducting, check if your building’s construction is compatible by consulting a professional.
For rental places, a portable or a simple wall-mounted heater would be ideal as you don’t have to undertake expensive and complicated installations, and you can quickly bring the heater if you are moving to a new place. A portable space heater can be moved into the room, requiring heating without wasting energy in an unused area.
Adequate safety features: Space Heaters can cause significant damage if misused—according to the National Fire Protection Association, space heaters accounted for 44% of home-heating fires during 2012–16. Hence manufacturers equip heaters with advanced safety features to reduce the risk of overheating and fires. Read the product description to ensure a national safety testing organization certifies your model, such as CSA, ETL-Intertek, and UL.
Quiet operation: Look for a decibel rating listed in the heater’s specifications when comparing units. The higher the rating, the louder the heater operates.
Bonus – Safety Tips While Using a Space Heater
When you purchase a space heater, ensure that is has been tested and approved by an independent testing lab.
Heaters get hot very quickly. Ensure that they have enough room, at least 3 feet around them, so that the heat can be deployed and have adequate clearance. The heater should be placed on a flat and stable surface, and out of harm’s way, to prevent them from being knocked over.
Please avoid using the standard extension lead with your space heater, as they may not withstand the amount of electricity needed to power a space heater. If you must use an extension cable, ensure to get a well-shielded extension with copper cables.
Keep the space heater out of the way and have adequate space around the heater if you do need to put it in the path of a door.
Always supervise small children and pets when a space heater is on. Don’t ever leave the space heater unattended, and if you do, switch off and unplug the heater.
Frequently Asked Questions
What Are Other Ways to Heat A Cold Basement
Apart from a space heater, you can consider a traditional fireplace or radiant heat flooring. You can also look into your home’s ductwork and see if you’re able to use your existing thermostat system to heat your basement.
Are space heaters safe to leave on all night?
A: As long as your heater is certified by a major testing organization and includes features like tip-over protection and automatic shut-off, the heater is safe enough to be left overnight. Comply with basic safety practices and have a fully functional smoke detector.
Why are space heaters considered dangerous?
A: Space heaters can pose a severe fire risk if the unit malfunctions or has faulty components. Since they use a lot of electricity, they can sometimes overload circuits, causing power failure or a fire. Use a certified product, comply with necessary safety precautions, and have a fully functional smoke detector.
How long does it take for a space heater to heat a room?
A: The heating time from a heater is dependent on the size of the space, type of heater, and its features, etc. It generally takes around 20 minutes to raise the overall room temperature by 10 degrees F, however, many modern heaters can do this in under 5 minutes.
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