When winter hits, you need a dependable backup heater to maintain comfort in your home. With various options available, from natural gas to electric models, you can find the right fit for your space. Each heater comes with unique features like energy efficiency and safety mechanisms. As the cold sets in, it’s essential to know which models stand out and why. Let’s explore the top choices that can keep your home warm and inviting.
Mr. Heater Big Maxx MHU80NG Natural Gas Unit Heater
If you’re looking for a powerful heating solution for your large garage or workshop, the Mr. Heater Big Maxx MHU80NG Natural Gas Unit Heater is an excellent choice. With an impressive 80,000 BTUs, it covers areas up to 2,667 sq ft. This ceiling-mounted unit features a high-velocity fan that efficiently circulates warm air, ensuring even heating. The design accommodates minimum ceiling heights of 10 ft, and it’s compatible with both standard and Wi-Fi-enabled thermostats. With safety features like a high-temperature shut-off switch, you’ll enjoy peace of mind while keeping your space cozy all winter long.
Best For: Those seeking an efficient and powerful heating solution for large garages or workshops up to 2,667 sq ft.
Pros:
- High BTU Rating: Delivers 80,000 BTUs for effective heating in large spaces.
- Safety Features: Equipped with a high-temperature safety shut-off switch and a gas safety shut-off flame sensor for added peace of mind.
- Easy Installation: Comes with supplied brackets and requires minimal clearance for simple ceiling mounting.
Cons:
- Power Requirement: Requires a 115v AC power source, which may limit placement options.
- Ceiling Height Limitations: Designed for minimum ceiling heights of 10 ft, which may not suit all garages.
- Thermostat Compatibility: Thermostats are sold separately, adding to the overall installation cost.
DEWALT 70000-BTU Outdoor Portable Forced Air Propane Heater
The DEWALT 70000-BTU Outdoor Portable Forced Air Propane Heater is an ideal choice for those seeking powerful, portable heating solutions for large spaces. With a heating capacity of 70,000 BTU/hr, it can warm areas up to 1,750 sq ft. Its ergonomic handle makes transport a breeze, while the quiet burner technology keeps noise levels down. Enjoy up to 6 hours of run time, and feel secure with features like low-oxygen safety shutoff and overheat protection. The included 10-ft hose and regulator enhance usability, making this heater a top pick for indoor and outdoor heating needs.
Best For: Those in need of efficient and portable heating solutions for large indoor and outdoor spaces.
Pros:
- Powerful Heating Capacity: Heats areas up to 1,750 sq ft with 70,000 BTU/hr.
- Quiet Operation: Quiet burner technology minimizes noise, making it suitable for productive environments.
- Convenient Features: Includes ergonomic handle for easy transport and comes with a 10-ft hose and regulator.
Cons:
- Limited Run Time: Operates for a maximum of 6 hours on a single propane tank.
- Requires Battery: Compatible with a 20v MAX battery that is sold separately.
- No Assembly Required: While easy to use, it may lack some customization options for different heating needs.
Heat Storm HS-1500-PHX-WIFI Infrared Heater, Wifi Wall Mounted
For those seeking an efficient and stylish heating solution, the Heat Storm HS-1500-PHX-WIFI Infrared Heater is an ideal choice. This wall-mounted heater saves space and fits perfectly in bedrooms, kitchens, or offices. You can easily control it via a smartphone app or remote, making adjustments a breeze. With 1500 watts of power, it delivers 5200 BTUs, providing primary heating for up to 150 sq. ft. and supplemental heating for larger areas. Its safety features, including a tip-over shut-off and cool-to-the-touch design, guarantee peace of mind. Installation is simple, allowing for discreet cord concealment for a clean look.
Best For: Those looking for a space-saving, efficient heating solution for small to medium-sized rooms.
Pros:
- Wi-Fi enabled: Allows for convenient control via smartphone app or remote.
- Safety features: Includes a tip-over safety shut-off and remains cool to the touch.
- Compact design: Wall-mounted installation saves floor space and conceals cords.
Cons:
- Limited heating capacity: Best for well-insulated rooms up to 150 sq. ft. for primary heating.
- No feet included: Designed solely for wall mounting, limiting installation options.
- Potential reliance on Wi-Fi: Functionality may be affected if internet connectivity is unstable.
Dura Heat Electric Forced Air Heater (5,120 BTU)
Ideal for those seeking quick and efficient warmth in smaller spaces, the Dura Heat Electric Forced Air Heater (5,120 BTU) delivers 1500W of PTC ceramic heating. It effectively heats areas up to 250 sq. ft., thanks to its high-velocity fan that circulates hot air evenly. With a rugged steel construction, this portable heater features a compact design and an easy-grip handle for mobility. You’ll appreciate the built-in adjustable thermostat for precise control and overheat protection for safety. Plus, the 6 ft power cord allows flexible placement, making it a convenient choice for any room this winter.
Best For: Individuals looking for a portable and efficient heating solution for small spaces up to 250 sq. ft.
Pros:
- Durable rugged steel construction ensures long-lasting performance.
- High velocity fan provides quick and even heating throughout the room.
- Adjustable thermostat allows for personalized temperature control.
Cons:
- Limited to heating smaller spaces, may not suffice for larger areas.
- Only offers one heating power setting which may not suit all preferences.
- Fan noise may be noticeable in quiet environments.
Ballu Convection Panel Heater with WiFi App Control
If you’re looking for an efficient way to heat larger spaces, the Ballu Convection Panel Heater with WiFi App Control is a standout option. With 1500W of power, it warms up to 250 sq.ft quickly, thanks to its patented Hedgehog Heating Element. You’ll appreciate the customizable heating schedules via the app or remote control, plus Alexa compatibility for voice commands. This heater operates quietly, providing cozy warmth without disturbance. Safety features like smart tip-over protection and overheat protection guarantee peace of mind. Enjoy versatility with its freestanding or wall-mounted options, all backed by a 2-year warranty.
Best For: Those seeking an efficient and customizable heating solution for large indoor spaces.
Pros:
- Quick heating: The patented Hedgehog Heating Element heats rooms in just 30 seconds for immediate comfort.
- Versatile control options: Easily adjust settings via WiFi app, remote control, or voice commands with Alexa compatibility.
- Safety features: Includes smart tip-over protection and overheat protection for added safety.
Cons:
- Limited coverage: Best suited for primary heating in spaces up to 250 sq.ft and may struggle in larger areas.
- Moderate customer reviews: Rated 3.7 out of 5 stars, indicating mixed feedback from some users.
- Requires WiFi for app control: Users without reliable internet may miss out on some features.
TURBRO 15,000W Electric Garage Heater (GH15K Smart)
The TURBRO 15,000W Electric Garage Heater (GH15K Smart) stands out as an excellent choice for homeowners and workshop enthusiasts looking to efficiently heat larger spaces, ranging from 1,600 to 2,500 square feet. This hardwired, WiFi-enabled heater delivers a powerful 51,194 BTUs with an integrated fan for rapid warmth distribution. You can control it remotely, set a temperature between 45-95℉, and customize heating with a timer from 1-12 hours. Safety features include an auto shut-off to prevent overheating and an ETL listing for safe use. Just remember, professional installation is required for peak performance.
Best For: Homeowners and workshop enthusiasts seeking an efficient heating solution for large spaces between 1,600 to 2,500 square feet.
Pros:
- Powerful heating capacity of 15,000W / 51,194 BTUs for quick warmth distribution.
- WiFi-enabled control allows remote operation and customizable settings.
- Safety features like auto shut-off and ETL listing ensure safe usage.
Cons:
- Requires professional installation and hardwiring, which may incur additional costs.
- Not portable due to being ceiling/wall mounted and hardwired.
- Limited temperature range (45-95℉) may not suit all heating preferences.
SUNFIRE Radiant Heater – 80,000 BTUs Portable Industrial Heater
For those needing a reliable heating solution in large spaces, the SUNFIRE Radiant Heater delivers an impressive 80,000 BTUs, effectively warming areas up to 1,900 square feet. This portable industrial heater runs on diesel or kerosene and boasts a large 6-gallon tank, providing up to 10 hours of continuous heat. Its quiet operation makes it perfect for both indoor and outdoor use, while safety features like an automatic shutoff and built-in flame sensor guarantee peace of mind. Plus, with a 2-year warranty and lifetime technical support, you’ll have the backing you need for any heating job this winter.
Best For: Those needing an efficient and reliable heating solution for large indoor and outdoor spaces like warehouses, shops, and job sites.
Pros:
- High heating capacity of 80,000 BTUs, covering up to 1,900 sq ft.
- Quiet operation allows for use in noise-sensitive environments.
- Safety features including automatic shutoff and flame sensor enhance user safety.
Cons:
- Requires diesel or kerosene fuel, which may not be readily available for all users.
- Limited run time of 10 hours before needing to refuel.
- Portability may be hindered by its size and weight for some users.
Broan-NuTone High Capacity Wall Heater
Looking for an efficient heating solution for your home or office? The Broan-NuTone High Capacity Wall Heater might be just what you need. With 4000/2000 watt options, it efficiently heats spaces up to 400 sq ft. Its durable heavy-duty steel grille and downflow louvers guarantee quick, quiet warmth. You’ll appreciate the adjustable thermostat and fan-delay feature that prevents cold air at startup. Plus, it’s easy to install, whether recessed or surface-mounted. Safety is prioritized with an overload protector and UL certification. Trust Broan-NuTone, a leader in home comfort since 1932, to keep your space cozy all winter long.
Best For: Those seeking an energy-efficient heating solution for medium-sized indoor spaces, such as homes and offices.
Pros:
- High wattage options (4000/2000) allow for effective heating in spaces up to 400 sq ft.
- Durable construction with heavy-duty steel grille ensures longevity and reliability.
- Adjustable thermostat and fan-delay feature enhance comfort by preventing cold air at startup.
Cons:
- Primarily designed as a supplement rather than a primary heat source, which may not suffice for larger areas.
- Installation may require professional help if not comfortable with mounting options.
- Weight (11 pounds) might make it less convenient for some DIY installations.
Envi Plug-in Electric Panel Wall Heater for Indoor Use
Designed with families in mind, the Envi Plug-in Electric Panel Wall Heater offers a safe and energy-efficient heating solution for indoor spaces. Operating at just 500 watts, it’s perfect for supplementing or replacing central heating without overwhelming your electrical system. The fan-less design guarantees silent warmth while preventing dust and allergens from circulating, making it ideal for allergy sufferers. Safety features like a wall-sense sensor add peace of mind for homes with kids or pets. Plus, installation is a breeze—no tools required! With its slim profile and 3-year warranty, it’s a stylish and practical addition to any room.
Best For: Families with children, pets, or allergy sufferers seeking a safe and energy-efficient heating solution.
Pros:
- Energy-efficient: Operates at just 500 watts, reducing energy consumption and costs.
- Silent operation: Fan-less design ensures quiet warmth without circulating dust and allergens.
- Easy installation: No tools required for setup, making it user-friendly.
Cons:
- Limited heating capacity: May only be suitable for smaller spaces or as a supplement to central heating.
- Fixed installation: Requires wall mounting, which may not be ideal for renters or those seeking portability.
- Temperature limitation: Operates at a maximum safe temperature of 90°F, which may not satisfy all heating needs.
7500W Electric Garage Heater with Remote and Timer
The 7500W Electric Garage Heater with Remote and Timer is an ideal solution for those needing efficient heating in large spaces like workshops and warehouses. With a powerful 25,590 BTU output, it effectively heats areas up to 1,250 sq ft. You can choose between two heat settings, ensuring comfort tailored to your needs. The built-in digital thermostat allows for precise temperature control, while the programmable timer helps you save energy. Safety features like the auto-shutoff sensor and ETL certification provide peace of mind. Just remember, professional hardwired installation is necessary for peak performance and compliance with electrical codes.
Best For: Those needing efficient and powerful heating solutions for large spaces such as workshops and warehouses.
Pros:
- Powerful heating capability with a 25,590 BTU output, suitable for spaces up to 1,250 sq ft.
- Energy-saving features including a programmable timer and digital thermostat for precise temperature control.
- Safety assurances with built-in overheat protection and ETL certification.
Cons:
- Professional installation required, which may involve additional costs.
- Hardwired connection needed, limiting flexibility in placement and usage.
- Not portable, as it is designed for permanent installation in specific locations.
Factors to Consider When Choosing Furnace Backup Heaters
When you’re choosing a furnace backup heater, you need to take into account several key factors. Think about the heating capacity you require, the fuel types available, and the safety features that matter most to you. You should also keep installation flexibility and energy efficiency ratings in mind to guarantee you make the best choice for your needs.
Heating Capacity Requirements
Choosing the right heating capacity for your furnace backup heater is essential to guarantee your space stays comfortable during colder months. Start by matching the heater’s BTU rating to your space size—typically, you’ll need about 10-15 BTUs per square foot for well-insulated areas. If your home is poorly insulated, consider a higher capacity to account for heat loss. For supplemental heating, aim for a heater that covers at least half the square footage of your primary system. Also, factor in your local climate; colder regions often require more robust heating capacities to maintain comfort. Always evaluate insulation quality and specific heating needs to ascertain you select the most effective backup heater for your home.
Fuel Type Options
Selecting the right fuel type for your furnace backup heater is essential for efficiency and cost-effectiveness. You’ve got several options to evaluate: electricity, propane, natural gas, and kerosene. Electric heaters are easy to install and maintain, but local electricity rates can drive up costs. Propane heaters deliver high heat output and portability, but you’ll need a tank and careful handling. If a gas line is already in place, natural gas heaters are often the most cost-effective long-term solution, providing a steady fuel supply. Kerosene heaters offer mobility and substantial heat, but they demand careful ventilation and storage due to their flammability. Assess your needs and local resources to make the best choice for your home.
Safety Features Importance
While evaluating furnace backup heaters, understanding the importance of safety features is essential for protecting your home and loved ones. Look for devices with overheat protection and low-oxygen shutoff to prevent accidents, especially in enclosed spaces. Tip-over safety switches are vital, automatically shutting off the heater if it’s knocked over, greatly reducing fire hazards. Many modern heaters include built-in flame sensors that monitor flame quality, ensuring automatic shutdown if the flame goes out or is poor. Additionally, choose units designed for indoor use that keep the exterior cool to the touch, minimizing burn risks for both you and your pets. Finally, verify compliance with safety certifications like UL listing, ensuring the heater meets strict safety standards for residential use.
Installation Flexibility
When it comes to furnace backup heaters, installation flexibility is essential for ensuring you find the right fit for your home. Some models allow for wall or ceiling mounting, while others are portable for easy mobility. Look for options that offer various venting configurations, like vertical or horizontal exhaust systems, to suit your space. Make sure the heater’s power requirements align with your existing electrical or gas systems to avoid costly modifications. It’s also beneficial to check if the heater includes mounting brackets or accessories for easier installation. Finally, consider the space requirements, ensuring there’s adequate clearance around the heater for safe and efficient operation in its intended location.
Energy Efficiency Ratings
Understanding energy efficiency ratings is crucial for choosing the right furnace backup heater that not only warms your space but also minimizes your energy costs. Look for the Energy Factor (EF) rating for electric heaters; a value above 1.0 indicates good efficiency. For gas heaters, check the Annual Fuel Utilization Efficiency (AFUE) rating—higher percentages mean more energy is converted to heat. Opting for heaters with ENERGY STAR certification guarantees they meet strict energy efficiency guidelines from the U.S. Environmental Protection Agency. Additionally, consider the heater’s BTU output relative to your space’s heating coverage area. This helps you avoid oversizing or undersizing, guaranteeing you select a unit that’s both efficient and sufficient for your needs.
Control Mechanisms Available
Choosing the right control mechanism for your furnace backup heater can greatly enhance your heating experience. You can opt for manual thermostats, which let you set your desired temperature directly on the unit. For added convenience, consider Wi-Fi enabled features that allow you to adjust settings remotely via smartphone apps, making energy management a breeze. Programmable thermostats are another excellent choice, enabling you to create heating schedules that align with your daily routine. If you prefer easy access, remote controls are often available, so you can adjust settings without reaching the heater. Advanced models may even offer smart home compatibility, allowing integration with voice-activated systems like Alexa or Google Assistant for hands-free operation.
Size and Portability Considerations
Selecting the right size and portability features for your furnace backup heater is essential for peak performance and convenience. First, assess the heating capacity needed for your space, measured in BTUs, to guarantee adequate coverage. For larger areas, like garages, a heater rated for 2,667 sq ft might be necessary, while smaller units work well for individual rooms. If you plan to move the heater frequently, opt for lightweight and compact designs that make transport easy. Installation requirements also matter; some models may need professional setup, whereas portable heaters typically offer plug-and-play convenience. Finally, check the power supply needs, as specific voltage or hardwiring can impact where you place the heater and how complex the installation is.
