10 Best Electric Backup Heaters for Furnaces – Your Ultimate Winter Companion

As winter approaches, you might find yourself relying more on your furnace, but what happens when it falters? That’s where electric backup heaters come in. These versatile units can provide the warmth you need without breaking the bank. With options designed for various spaces and preferences, you’ll want to know which models stand out. Let’s explore some of the top electric backup heaters that can become your essential winter companion.

Envi Plug-in Electric Panel Wall Heater for Indoor Use

If you’re looking for an efficient and quiet heating solution for your home, the Envi Plug-in Electric Panel Wall Heater is an excellent choice. This heater operates at just 500 watts, making it energy-efficient while easily supplementing or replacing your central heating system. You won’t have to worry about noise either, thanks to its fan-less design. Safety features like a wall-sense sensor guarantee it cuts power if removed, keeping your home safe for kids and pets. Plus, it’s easy to install without tools and requires no maintenance, allowing you to enjoy warmth without hassle. You’ll love the cleaner air it promotes too!

Best For: Families with children, pets, or individuals seeking an energy-efficient and quiet heating solution for indoor spaces.

Pros:

  • Energy-efficient: Operates at just 500 watts, reducing energy consumption and costs.
  • Safe design: Features a wall-sense safety sensor that cuts power if removed from the wall, ensuring safety for children and pets.
  • Easy installation: Can be set up in minutes without the need for tools or maintenance.

Cons:

  • Limited heating capacity: May not adequately heat larger spaces or extremely cold environments on its own.
  • Requires multiple units: For optimal heating in larger areas, multiple units may be necessary, which can increase initial costs.
  • No temperature control: Lacks built-in thermostat settings, potentially requiring external controls for temperature adjustments.

BREEZOME 1500W Portable Electric Space Heater with Remote

The BREEZOME 1500W Portable Electric Space Heater with Remote stands out for its rapid heating capabilities, making it an excellent choice for anyone seeking efficient warmth in medium-sized rooms up to 250 sq.ft. With upgraded PTC elements and turbocharger technology, it delivers heat in seconds and features 90° oscillation for effective air distribution. Safety is prioritized with V0 flame-retardant material, automatic shutdown, and tip-over protection. Its smart controls allow you to customize temperatures from 59-95℉, while the quiet operation at just 37.5 dB guarantees a peaceful environment. Plus, the portable design and remote control make it a convenient winter companion.

Best For: Individuals looking for an efficient and portable heating solution for medium-sized rooms during the winter months.

Pros:

  • Rapid heating capabilities with upgraded PTC elements and turbocharger technology.
  • Multiple safety features including automatic shutdown and tip-over protection for peace of mind.
  • Quiet operation at just 37.5 dB, ensuring a comfortable environment for sleeping or working.

Cons:

  • Limited to heating rooms up to 250 sq.ft, which may not suffice for larger spaces.
  • Requires access to an electrical outlet, limiting placement options in some areas.
  • The remote control may be misplaced or require battery replacements over time.

GiveBest Wall Heater for Bathroom, 1500W Electric Space Heater

Looking for an efficient way to heat your bathroom? The GiveBest Wall Heater is a fantastic choice. With 1500W PTC heating technology, it warms up quickly, and the adjustable thermostat allows you to set your ideal temperature between 41°F and 95°F. You can choose from three heating modes and even set a 24-hour timer for convenience. Safety is a priority, featuring overheat protection, a tip-over shut-off, and a waterproof rating. Plus, it’s easy to install on your wall and effectively heats spaces up to 200 sq. ft. Enjoy cozy warmth while keeping your family safe!

Best For: Families looking for a safe and efficient heating solution for their bathrooms.

Pros:

  • Fast heating with 1500W PTC technology for quick warmth.
  • Multiple heating modes and adjustable thermostat for customized comfort.
  • Built-in safety features including overheat protection and waterproof rating.

Cons:

  • Not suitable for heating spaces larger than 200 sq. ft.
  • Requires wall installation, which may not be ideal for all users.
  • Limited to indoor use only.

GiveBest Electric Wall Heater with WiFi and Remote Control

For anyone seeking efficient and convenient heating solutions, the GiveBest Electric Wall Heater with WiFi and Remote Control stands out as an ideal choice. This versatile heater offers three heating modes at 1500W, quickly warming up large spaces. You’ll appreciate the remote and WiFi control for hassle-free adjustments from anywhere in your home. Its touch control panel makes monitoring easy. Plus, it’s designed for portability, with options for wall or floor mounting. Enjoy energy efficiency with the ECO mode, and rest easy knowing it has multiple safety features, including tip-over and overheat protection, perfect for homes with children and pets.

Best For: Those looking for an efficient and safe heating solution for large spaces in homes with children and pets.

Pros:

  • Versatile installation options: Can be wall-mounted or used as a portable floor heater.
  • Smart controls: Remote and WiFi control allow for convenient adjustments from anywhere in the home.
  • Energy-efficient: ECO mode and precise thermostat help conserve energy while maintaining desired temperatures.

Cons:

  • Limited coverage: Best suited for areas up to 200 sq. ft., which may not be sufficient for larger rooms.
  • Requires WiFi: Full benefits of remote control depend on a stable WiFi connection.
  • Power consumption: Operates at 1500W, which may lead to higher electricity bills if used extensively.

Heat Storm HS-1500-PHX-WIFI Infrared Heater, Wifi Wall Mounted

Wi-Fi capability makes the Heat Storm HS-1500-PHX-WIFI Infrared Heater an ideal choice for tech-savvy individuals seeking efficient heating solutions. This wall-mounted unit saves space while effectively heating areas up to 150 sq. ft. with 5200 BTUs. You can control it easily through a smartphone app or the convenient remote. Safety’s a priority, too; it features a tip-over shut-off and stays cool to the touch. The sleek design conceals cords, making it visually appealing. For a seamless winter heating experience, this infrared heater combines modern technology with essential safety and performance.

Best For: Tech-savvy individuals looking for an efficient and space-saving heating solution for small to medium-sized rooms.

Pros:

  • Efficient heating for spaces up to 150 sq. ft. with 5200 BTUs.
  • Wi-Fi enabled for convenient control via smartphone app or remote.
  • Safety features include a tip-over shut-off and a cool-to-the-touch design.

Cons:

  • Designed for wall mounting only; feet are not included for freestanding use.
  • May require a well-insulated room to achieve optimal heating performance.
  • Initial setup may be challenging for some users unfamiliar with smart technology.

Dura Heat Electric Forced Air Heater (5,120 BTU)

The Dura Heat Electric Forced Air Heater (5,120 BTU) stands out for its rapid heating capability, making it an excellent choice for anyone needing quick warmth in medium-sized spaces. With 1500W of PTC ceramic heating, it efficiently heats areas up to 250 sq. ft. Its high-velocity fan guarantees even air circulation. Compact and lightweight, you can easily move it around thanks to the sturdy base and easy-grip handle. Plus, it offers both heat and fan-only settings, along with an adjustable thermostat and overheat protection for safety, making it a versatile and reliable winter companion.

Best For: The Dura Heat Electric Forced Air Heater is best for individuals seeking a portable and efficient heating solution for medium-sized spaces.

Pros:

  • Rapid heating with 1500W of PTC ceramic technology, perfect for quick warmth.
  • Compact and lightweight design allows for easy transport and placement.
  • Versatile functionality with heat and fan-only settings for year-round use.

Cons:

  • Limited to heating spaces up to 250 sq. ft., which may not suffice for larger areas.
  • Some users may find the fan noise noticeable during operation.
  • The device requires a standard power outlet, which may limit placement options in some settings.

Envi Plug-in Electric Panel Wall Heater for Indoor Use

If you’re looking for an efficient and quiet heating solution for your indoor spaces, the Envi Plug-in Electric Panel Wall Heater stands out as an excellent choice. Operating at just 500 watts, it’s energy-efficient and won’t trip breakers, making it perfect for supplementing your central heating. The wall-sense safety sensor guarantees peace of mind, especially in homes with children and pets. Plus, its fan-less design prevents dust circulation, promoting a healthier environment. Installation is a breeze—no tools required—and with its slim profile, it saves space and enhances your décor. Enjoy reliable warmth backed by a 3-year warranty and exceptional customer service.

Best For: Those seeking an energy-efficient, quiet, and safe heating solution for indoor spaces, particularly in homes with children and pets.

Pros:

  • Energy-efficient operation at only 500 watts, preventing breaker trips.
  • Fan-less design ensures quiet warmth without circulating dust and allergens.
  • Easy installation and maintenance-free, with a slim profile that enhances room aesthetics.

Cons:

  • Limited heating capacity may require multiple units for larger spaces.
  • Operates at a maximum temperature of 90°F, which may not be sufficient for extremely cold environments.
  • Initial cost may be higher compared to traditional heaters.

Brightown Smart Wall Heater (1500W, Works with Alexa)

For those seeking a smart and efficient heating solution, the Brightown Smart Wall Heater stands out with its Alexa compatibility, allowing you to control the temperature effortlessly with voice commands. Operating at 1500W, it warms your space quickly with five modes, including energy-saving ECO. You can set temperatures between 40 to 99°F, ensuring precise comfort. Safety is a priority, featuring flame-retardant materials and overheat protection, perfect for various rooms. With touch, remote, app, and voice control options, installation is easy, saving floor space while providing efficient heating. Experience warmth and convenience this winter with the Brightown Smart Wall Heater.

Best For: Those looking for a versatile and energy-efficient heating solution that offers smart home integration and precise temperature control.

Pros:

  • Efficient Heating: Quickly warms up spaces with 1500W power and multiple heating modes, including energy-saving ECO mode.
  • Smart Control Options: Easy to operate via touch, remote, app, or voice commands through Alexa.
  • Safety Features: Built with flame-retardant materials and equipped with overheat protection for safe use in various settings.

Cons:

  • Requires Wall-Mounting: Installation requires wall space, which may not be suitable for all room layouts.
  • Limited to 1500W: May not be sufficient for larger spaces or extremely cold environments.
  • Not for Use with High-Power Appliances: Must avoid using with other high-power devices on the same circuit for optimal safety.

BLACK+DECKER Portable Space Heater

Perfect for those chilly days when you need a quick heat boost, the BLACK+DECKER Portable Space Heater delivers efficient warmth in a compact design. Measuring just 7.3 x 6.3 x 9.2 inches and weighing 2.8 lbs, it’s easy to transport between rooms. You can choose from three settings—Fan, Low (750 Watts), and High (1500 Watts)—to customize your comfort. With safety features like overheat protection and a tip-over shutoff, you can use it worry-free. Plus, the power on indicator light guarantees you know when it’s running. This versatile heater is perfect for bedrooms, offices, and more.

Best For: Individuals looking for an efficient and portable heating solution for small indoor spaces like bedrooms, offices, or kitchens.

Pros:

  • Compact and lightweight design allows for easy portability between rooms.
  • Multiple heating settings provide customizable comfort based on individual preferences.
  • Safety features such as overheat protection and tip-over shutoff ensure worry-free operation.

Cons:

  • Limited heating capacity may not be sufficient for larger rooms.
  • Manual thermostat adjustment may be less convenient compared to digital controls.
  • The heater may not operate quietly, potentially disturbing sensitive users.

Ballu Convection Panel Space Heater for Large Rooms

The Ballu Convection Panel Space Heater is an excellent choice for anyone seeking efficient heating in larger spaces, thanks to its powerful 1500W output. It’s perfect for rooms up to 250 sq.ft and serves as a supplemental heater for larger areas. With a patented Hedgehog Heating Element, it warms your space in just 30 seconds and the entire room within 1–2 hours. Your energy bills will also benefit, as it offers up to 37% savings. Plus, it features safety measures like tip-over protection and a 24-hour timer, ensuring a cozy and secure environment for you and your loved ones.

Best For: Those seeking efficient and effective heating solutions for large rooms or supplemental heating in larger spaces.

Pros:

  • Powerful 1500W output efficiently heats rooms up to 250 sq.ft and provides supplemental warmth for larger areas.
  • Energy-saving design offers up to 37% savings on energy costs while maintaining consistent warmth.
  • Safety features such as tip-over protection and a 24-hour timer ensure a secure environment for users.

Cons:

  • Initial cost may be higher compared to traditional heaters.
  • Limited to 250 sq.ft as a primary heat source, which may not suffice for larger rooms without supplemental heating.
  • Requires WiFi for app control, which may not be suitable for those without smart home integration.

Factors to Consider When Choosing Electric Backup Heaters for Furnaces

When choosing electric backup heaters for your furnace, you need to take into account several important factors. Look at energy efficiency ratings, safety features, and heating capacity to guarantee you’re making a smart investment. Also, think about installation ease and how the heater’s design fits into your space.

Energy Efficiency Ratings

Choosing the right electric backup heater for your furnace means paying close attention to energy efficiency ratings, as they can directly affect your energy costs. Look for heaters measured in watts; lower wattage units are typically more efficient for smaller spaces. The Energy Efficiency Ratio (EER) is essential; higher values indicate better efficiency in converting electrical energy into heat. Heaters with an Energy Star rating comply with strict energy guidelines, ensuring reduced energy use and lower bills. Additionally, consider models with an ECO mode that adjusts power output based on your desired temperature, conserving energy while keeping you comfortable. Finally, assess the square footage and insulation quality of your space to maximize efficiency when selecting your unit.

Safety Features Overview

Energy efficiency is important, but safety features shouldn’t be overlooked when selecting an electric backup heater for your furnace. Look for heaters with overheat protection mechanisms that automatically shut off if they exceed a certain temperature, preventing fire hazards. Tip-over protection is another essential feature, ensuring the heater turns off if it’s accidentally knocked over. If you have children or pets, consider models with built-in safety sensors that cut power when the unit is removed from its wall-mounted position. Additionally, choose heaters made from flame-retardant materials to minimize fire risks. It’s also wise to select units designed to remain cool to the touch during operation, reducing the chance of burns from accidental contact.

Heating Capacity Considerations

Understanding the heating capacity of electric backup heaters is essential for guaranteeing your space stays warm and comfortable during colder months. When choosing a heater, look at the wattage, which typically ranges from 500 to 1500 watts for residential use. Make certain the heater’s output matches your room size; for example, a 1500-watt unit can heat up to 250 square feet. It’s also important to take into account the BTU output, as 1500 watts equals about 5,120 BTUs. Efficiency matters too—models with adjustable thermostats help maintain a consistent temperature. Finally, check the safety features like overheat protection and tip-over shut-off, particularly in higher-capacity heaters, to prevent accidents and guarantee peace of mind.

Installation Ease Factors

When it comes to electric backup heaters, installation ease can make a significant difference in your overall experience. Look for heaters that allow quick setup without needing professional tools or contractors. Wall-mounting options can save valuable floor space, especially in smaller rooms, while guaranteeing efficient heating. Some models provide mounting templates or guides, simplifying the installation process and minimizing errors. If you plan to move the heater between rooms, choose a lightweight and portable unit to facilitate easy installation and usage. Additionally, opt for models that require minimal maintenance, typically featuring fewer moving parts, to guarantee longevity and less effort in upkeep. With these factors in mind, you’ll enjoy a hassle-free heating solution this winter.

Portability and Design

After considering installation ease, it’s time to focus on portability and design, which play an essential role in how well an electric backup heater can adapt to your needs. Look for a lightweight and compact heater, making it easy to transport between rooms, especially if you need frequent movement. Many models offer wall-mountable options, optimizing floor space and reducing clutter. Integrated handles or wheels can enhance portability, allowing you to reposition the heater effortlessly. A slim profile not only improves aesthetics but also guarantees it blends seamlessly with your decor. Some heaters even provide flexibility with both standing and wall-mounted configurations, perfectly suiting various heating needs and room layouts. Choose wisely, and enjoy your cozy winter!