If you’re looking for the best indoor propane heaters with oxygen shutoff for safe, efficient heating, I recommend checking out models like the Portable Buddy Radiant Heater, Big Buddy PRO Series, and Gasland MHA18BN, which offer safety features like oxygen depletion sensors and tip-over shut-off. These units cover a range of space sizes and energy needs. Keep in mind safety certifications and proper ventilation. Continue exploring to find the perfect heater tailored to your space and safety concerns.
Key Takeaways
- Look for heaters with built-in oxygen depletion sensors (ODS) and automatic shutoff features for enhanced indoor safety.
- Ensure the heater has safety certifications like ANSI or CSA to verify compliance with safety standards.
- Select models with appropriate BTU ratings to match room size, ensuring efficient and effective heating.
- Prioritize portable designs with handles or wheels for easy maneuvering and flexible indoor placement.
- Regular maintenance and proper ventilation are essential for safe operation and optimal heater performance.
9,000 BTU Portable Buddy Radiant Heater
If you’re looking for a compact, reliable heater that’s safe for indoor use, the 9,000 BTU Portable Buddy Radiant Heater is an excellent choice. It emits 4,000 or 9,000 BTU/hr radiant heat, covering about 225 sq ft, perfect for small spaces. It connects easily to 1-lb propane cylinders or 20-lb tanks with accessories. With a runtime of up to 3 hours on high and 5.4 hours on low, it offers flexibility. Designed with safety features like self-extinguishing materials, an oxygen depletion sensor, and thermal shut-down, it ensures secure operation indoors and outdoors. Its portable size makes it ideal for decks, garages, or living rooms.
Best For: small indoor and outdoor spaces like decks, garages, or living rooms where a compact, safe, and portable heating solution is needed.
Pros:
- Emits 4,000 or 9,000 BTU/hr radiant heat suitable for up to 225 sq ft
- Features safety mechanisms such as oxygen depletion sensor and thermal shut-down
- Portable and easy to connect to standard propane tanks with no assembly required
Cons:
- Runtime of up to 3 hours on high may require frequent refueling for extended use
- Heavier than some portable heaters at 7.1 pounds, which may affect portability
- Needs proper accessories for tank connection; using unauthorized parts voids warranty
18,000 BTU Big Buddy PRO Series Heater
Looking for a reliable indoor propane heater that prioritizes safety? The 18,000 BTU Big Buddy PRO Series Heater is a portable, versatile option. It heats spaces up to 450 square feet with adjustable low, medium, and high settings, reaching a maximum of 18,000 BTU. Built with safety features like an oxygen depletion sensor (ODS), tip-over shut-off, and flame-resistant components, it ensures safe operation both indoors and outdoors. Connecting easily to propane tanks (not included) via swivel regulators, it offers nearly 100% efficiency and a simple ignition system. Weighing just over 14 pounds, it’s a compact, powerful solution for safe, efficient heating.
Best For: those seeking a safe, portable propane heater capable of efficiently warming indoor or outdoor spaces up to 450 square feet with adjustable heat settings.
Pros:
- Equipped with safety features such as oxygen depletion sensor (ODS) and tip-over shut-off for secure operation
- Nearly 100% efficient and clean-burning, with adjustable heat and fan speeds for customizable comfort
- Compact and lightweight design weighing just over 14 pounds, making it easy to transport and set up
Cons:
- May shut off automatically at altitudes above 7,000 feet, limiting use in high-altitude areas
- Some models may lack the integrated fan due to import tariffs, reducing convection heating effectiveness
- Not available for purchase in Canada and Massachusetts, restricting access in certain regions
3,800 BTU Little Buddy Heater
The 3,800 BTU Little Buddy Heater is an ideal choice for anyone needing compact, portable indoor heating. It heats up to 95 square feet, making it perfect for small spaces. The heater features a one-button ignition for easy starting and connects directly to a 1-pound propane cylinder. Its quiet, odor-free operation guarantees comfort without disruption. Safety is a priority, with automatic low oxygen shut-off and tip-over protection built in. Designed for portability, it’s suitable for both indoor and outdoor use. Just remember to use only authorized accessories to ensure safety and maintain the warranty.
Best For: those seeking a compact, portable heater for small indoor or outdoor spaces with safety features and easy operation.
Pros:
- Easy one-button ignition for quick start-up
- Compact 8-inch round stand saves floor space
- Quiet, odor-free operation enhances comfort
Cons:
- Limited to heating areas up to 95 sq ft, not suitable for larger spaces
- Requires a 1lb propane cylinder, which may need frequent refilling for extended use
- Only compatible with authorized accessories, restricting customization
Gasland MHA18BN Propane Radiant Heater, 18,000 BTU
The Gasland MHA18BN Propane Radiant Heater is ideal for those needing a portable and reliable heating solution, especially in ventilated indoor or outdoor spaces like garages, workshops, or patios. It delivers 18,000 BTU, heating up to 450 sq. ft., with a compact design featuring built-in wheels and a carry handle for easy mobility. No electricity is required—just a 20lb propane cylinder—saving on energy costs and ensuring operation during power outages. It offers three adjustable heat modes and ultra-quiet operation. Safety features like Tip-Over and Low Oxygen Shut-off make it a dependable choice for maintaining warmth safely in various settings.
Best For: DIY enthusiasts, outdoor event organizers, and small business owners seeking a portable, reliable, and energy-efficient heating solution for ventilated indoor or outdoor spaces.
Pros:
- No electricity required, reducing energy costs and enabling use during power outages
- Portable design with built-in wheels and handle for easy mobility
- Adjustable heat modes and ultra-quiet operation for customized comfort and minimal disturbance
Cons:
- Discontinued model, which may affect availability of support and parts
- Limited to ventilated areas due to safety features like Low Oxygen Shut-off
- Heats up to 450 sq. ft., which may be insufficient for larger spaces
Mr. Heater Vent Free 18,000 BTU Radiant Propane Heater
If you’re searching for a reliable heater that combines safety with powerful warmth, the Mr. Heater Vent Free 18,000 BTU Radiant Propane Heater is a great choice. It heats up to 700 square feet efficiently, with even radiant convection from multiple burners. Its automatic low oxygen shut-off system guarantees safe operation indoors or outdoors, preventing oxygen depletion. The heater is portable, lightweight, and easy to mount on a wall or floor using included hardware. With a thermostat for precise temperature control and a reliable electric ignition, it offers both safety and convenience, making it ideal for versatile heating needs.
Best For: Homeowners and outdoor enthusiasts seeking a portable, safe, and efficient heating solution for indoor or outdoor spaces up to 700 square feet.
Pros:
- Provides up to 18,000 BTUs for powerful, even radiant heating.
- Features automatic low oxygen shut-off for safe indoor operation.
- Includes a thermostat and electric ignition for precise control and reliable startup.
Cons:
- Requires propane fuel, which may need regular refilling.
- Heavier than some portable heaters at 24.75 pounds, possibly affecting portability.
- Suitable primarily for spaces up to 700 sq ft, limiting larger area coverage.
Propane Patio Heater, Portable Outdoor Gas Radiant Heater
A propane patio heater with oxygen shutoff is an excellent choice for anyone who values safety and reliable outdoor heating. This portable gas radiant heater offers 18,000 BTU, heating spaces up to 450 sq ft for up to 69 hours. Its built-in safety sensors, including oxygen depletion and tip-over shutoffs, ensure safe operation even in windy or enclosed areas. With a lightweight design, four casters, and quick piezoelectric ignition, it’s easy to move and operate. Perfect for patios, garages, or camping, this heater combines durability and safety, making outdoor gatherings warm and worry-free.
Best For: outdoor enthusiasts, homeowners, and event hosts seeking a safe, portable heating solution for patios, garages, greenhouses, or camping trips.
Pros:
- Equipped with safety features including oxygen depletion and tip-over sensors for worry-free operation
- Portable with four casters and lightweight design for easy mobility and setup
- Provides powerful heat output of up to 18,000 BTU, heating up to 450 sq ft for extended periods
Cons:
- Requires propane fuel, which needs to be purchased and refilled separately
- Max temperature limited to 150°F, which may not be sufficient for some heating needs
- No electric power needed, but this limits control options compared to electric heaters
15000BTU Propane Heater, Portable Propane Heater for Outdoor Use
Designed for outdoor use, the 15,000 BTU propane heater delivers powerful, efficient warmth with three adjustable modes, making it ideal for camping, patios, or RV trips. Its durable steel construction and safety features, including an automatic shut-off valve and tip-over protection, guarantee safe operation in harsh conditions. The heater rotates 30° for even heat distribution, and its lightweight design (under 3 pounds) makes it portable and easy to set up. Whether you’re relaxing on your patio or camping in the wilderness, this heater provides reliable, customizable comfort while prioritizing safety and durability. It’s a versatile choice for outdoor warmth.
Best For: outdoor enthusiasts, campers, and homeowners seeking portable, safe, and efficient heating for outdoor or indoor spaces.
Pros:
- Powerful 15,000 BTU heating capacity with three adjustable modes for customizable warmth.
- Durable steel construction with safety features like automatic shut-off and tip-over protection for safe operation.
- Lightweight and portable design (under 3 pounds) with 30° rotation for even heat distribution.
Cons:
- May require a propane tank and proper ventilation for safe outdoor use.
- Limited to outdoor or well-ventilated indoor spaces due to propane use.
- The compact size might limit heating coverage for very large areas.
Upgrade Dual Fuel Portable Outdoor Heater with Self-Ignition
The Upgrade Dual Fuel Portable Outdoor Heater with Self-Ignition is an excellent choice for outdoor enthusiasts seeking a reliable, safe heating solution. It runs on butane or propane, producing 9000 BTU to heat up to 200 square feet quickly and efficiently. Its compact, lightweight design makes it easy to carry for camping, hiking, or outdoor gatherings. Safety features like tip-over protection, low-oxygen shutoff, and a safety lock ensure secure operation. The heater includes a propane adapter hose for easy connection to standard tanks. Please note, fuel isn’t included, so you’ll need to supply your own canisters or tanks.
Best For: outdoor enthusiasts and campers seeking a portable, safe, and efficient heating solution for tents, camping trips, hiking adventures, and outdoor gatherings.
Pros:
- Compact and lightweight design for easy portability and quick setup
- Equipped with multiple safety features including tip-over and low-oxygen shutoff for secure operation
- Uses readily available butane or propane canisters, providing versatile fuel options
Cons:
- Fuel not included, requiring users to purchase canisters separately
- Limited to heating areas up to 200 square feet, which may not suit larger spaces
- Requires proper handling and precautions due to flammable fuel and high heat output
ProCom Liquid Propane Blue Flame Heater (ML100HBA-B)
If you’re looking for a safe and efficient way to heat a small to medium indoor space without relying on electricity, the ProCom Liquid Propane Blue Flame Heater (ML100HBA-B) is an excellent choice. It delivers 10,000 BTU, effectively warming up to 500 sq. ft. and operates solely on propane. The heater features manual controls with two heat settings, a push-button piezo ignition, and an oxygen depletion sensor with automatic shutoff for safety. Its compact design includes base feet and a wall mounting bracket, making it versatile for various indoor settings. Plus, it’s cost-effective, with safety features that guarantee reliable, safe operation.
Best For: small to medium indoor spaces requiring cost-effective, safe, and electricity-free propane heating solutions.
Pros:
- Operates solely on propane, no electricity needed, making it ideal for areas without power supply.
- Equipped with safety features including an oxygen depletion sensor and automatic shutoff.
- Compact design with versatile installation options, including wall mounting and use on the floor.
Cons:
- Not suitable for sale or use in California due to regulatory restrictions.
- Limited to indoor environments and not recommended for elevations above 4,500 feet.
- Blower unit sold separately, which may add to the overall cost if additional airflow is needed.
CAMPLUX Propane Heater for Indoor and Outdoor Use
The CAMPLUX Propane Heater is an excellent choice for anyone needing a reliable and safe heating solution for indoor or semi-enclosed spaces. It offers three adjustable modes—6,000, 12,000, and 18,000 BTU—warming areas up to 450 sq.ft. instantly with radiant heat. Safety is a priority, with dual safeguards that shut off the heater if oxygen levels drop or if it tips over. Powered by a 20lb propane tank, it runs up to 69 hours on low, making it cost-effective and perfect during power outages. Its portable design, with casters and a carry handle, makes it easy to move and store, suitable for various settings.
Best For: outdoor enthusiasts, homeowners, or anyone needing a safe, portable heating solution for indoor, semi-enclosed, or outdoor spaces up to 450 sq.ft.
Pros:
- Adjustable heat settings (6,000, 12,000, 18,000 BTU) for customized comfort
- Automatic safety shutoff features for low oxygen or tipping incidents
- Operates up to 69 hours on low without electricity, ideal for power outages and cost savings
Cons:
- Requires a 20lb propane tank and hose setup, which may need additional purchase or setup
- Noise level below 30dB might still be noticeable in very quiet environments
- Limited to heating areas up to 450 sq.ft., less suitable for larger spaces
PAULINN Propane Heater for Indoor and Outdoor Use
Anyone seeking a versatile and safe heating solution for both indoor and outdoor spaces will appreciate the PAULINN Propane Heater. It delivers 18,000 BTU of radiant heat, covering up to 450 sq. ft., with three adjustable modes—6,000, 12,000, and 18,000 BTU—for flexible comfort. It runs up to 69 hours on low, helping cut electric bills and providing reliable warmth during outages. Safety is a priority, thanks to dual safeguards—low oxygen protection and tip-over shutoff—that automatically activate if needed. Its compact, foldable design with casters makes it easy to move and store, perfect for patios, garages, or camping.
Best For: Homeowners, outdoor enthusiasts, and professionals seeking a safe, portable, and efficient heating solution for indoor, outdoor, or workspaces.
Pros:
- Provides powerful 18,000 BTU radiant heat covering up to 450 sq. ft.
- Equipped with dual safety features: low oxygen protection and tip-over shutoff.
- Compact, foldable design with casters for easy mobility and storage.
Cons:
- Noise level can reach up to 32dB, which may be noticeable in very quiet environments.
- Runs on propane, requiring proper handling and storage of fuel.
- May not be suitable for extremely cold climates without supplemental heating.
Propane Tank Top Heater, 30,000 BTU Portable Propane Heater
A propane tank top heater with 30,000 BTU capacity is an excellent choice for those needing powerful, portable warmth in outdoor or well-ventilated indoor spaces. It features adjustable heat levels—low (22,000 BTU), medium (26,000 BTU), and high (30,000 BTU)—to match your heating needs. The efficient burner guarantees even heating without a flame risk, while a 20 lb propane tank provides up to 18 hours of runtime at low setting. Safety is prioritized with a CSA-certified regulator, auto shut-off if tipped, and a protective mesh. Its 90° adjustable burner head and durable design make it versatile for patios, camping, or garages.
Best For: outdoor enthusiasts, homeowners, and professionals seeking portable, high-capacity heating for patios, garages, camping, or winter fishing.
Pros:
- Adjustable heat levels (22,000, 26,000, 30,000 BTU) for customizable warmth
- Long runtime up to 18 hours with a 20 lb propane tank at low setting
- Safe design with CSA-certified regulator, tilt auto shut-off, and protective mesh
Cons:
- Propane tank not included, requiring separate purchase
- Primarily designed for outdoor or well-ventilated indoor use due to propane fumes
- Heavier and bulkier compared to smaller, less powerful heaters
ProCom Heating Liquid Propane Infrared Plaque Heater (ML100TPA-B)
If you’re looking for a reliable indoor heater that prioritizes safety during operation, the ProCom Heating Liquid Propane Infrared Plaque Heater (ML100TPA-B) stands out thanks to its built-in oxygen depletion sensor. This ventless heater delivers 10,000 BTU of radiant heat, warming spaces up to 500 sq. ft. without electricity, making it perfect for power outages. It offers adjustable heat settings, a sleek design, and the flexibility to be wall-mounted or placed on included base feet. With overheat protection, ANSI certification, and a maximum temperature of 90°F, it combines safety, efficiency, and convenience for home or small commercial use.
Best For: homeowners or small business owners seeking a safe, efficient, ventless indoor heater that operates without electricity and provides reliable radiant heat for spaces up to 500 sq. ft.
Pros:
- No electricity required, making it ideal for power outages and emergency use
- Built-in oxygen depletion sensor and overheat protection enhance safety
- Compact and versatile design allows wall-mounting or placement on included base feet
Cons:
- Maximum temperature is limited to 90°F, which may not suffice for very cold climates
- Requires liquid propane fuel and proper ventilation, adding setup considerations
- Limited to heating small to medium-sized rooms, not suitable for large spaces
2 in 1 Propane Heater & Stove, Portable Gas Heater for Indoor/Outdoor Use
The 1 Propane Heater & Stove, Portable Gas Heater for Indoor/Outdoor Use stands out for its versatile design and safety features, making it an excellent choice for those who need reliable heating and cooking in various settings. It combines 13,000 BTU of radiant warmth with a multi-function design that easily switches between heating and cooking. Made from durable stainless steel with rust-resistant components, it includes safety devices like a tip-over switch and an oxygen depletion sensor that shuts it off if oxygen levels drop. Its portable handle and compact size make it perfect for patios, camping, garages, or ice fishing, ensuring safe, efficient use anywhere.
Best For: outdoor enthusiasts, campers, and homeowners seeking a portable, safe, and versatile heating and cooking solution for indoor and outdoor environments.
Pros:
- Combines heating and cooking functions in a compact, portable design.
- Equipped with safety features like tip-over and oxygen depletion sensors for secure use.
- Made from durable stainless steel with rust-resistant components, ensuring longevity.
Cons:
- Gas tank not included, requiring separate purchase for operation.
- Dimensions are very compact, which may limit the size of pots and pans used.
- Requires a 5ft gas hose connector, possibly limiting placement options.
ProCom ML300TBA-B Ventless Propane Gas Space Heater
Designed for safety-conscious homeowners and business owners, the ProCom ML300TBA-B Ventless Propane Gas Space Heater stands out with its built-in oxygen depletion sensor that automatically shuts off when oxygen levels drop. It delivers 28,000 BTUs, heating up to 1,400 sq. ft., and operates solely on liquid propane without needing electricity—perfect during power outages. The heater features adjustable thermostat settings, push-button ignition, and a sleek, space-saving design that can be wall-mounted or placed on the floor. Certified safe with ANSI and PFS standards, its automatic shut-off guarantees safe operation, making it a reliable choice for indoor heating in various settings.
Best For: homeowners and small business owners seeking a safe, efficient, and ventless heating solution that operates during power outages.
Pros:
- No electricity required, ideal for power outages and emergencies
- Equipped with a safety oxygen depletion sensor (ODS) for automatic shut-off
- Compact, modern design that can be wall-mounted or floor-standing
Cons:
- Only operates on liquid propane, limiting fuel options
- May produce visible blue flames that some users find less traditional
- Requires proper ventilation and safety precautions due to ventless operation
Factors to Consider When Choosing an Indoor Propane Heater With Oxygen Shutoff
When selecting an indoor propane heater with oxygen shutoff, I focus on safety certification standards to guarantee reliability. I also consider the type of oxygen depletion sensor, heating capacity, ventilation needs, and whether the power source matches my setup. These factors help me choose a heater that’s safe, efficient, and suitable for my space.
Safety Certification Standards
Choosing an indoor propane heater with an oxygen shutoff requires paying close attention to safety certification standards, as they confirm the heater meets essential safety requirements. Certification indicates the heater has undergone rigorous testing to ensure reliable oxygen detection and automatic shutoff performance. Look for standards like ANSI Z21.89 or CSA, which verify compliance with recognized safety protocols. Only certified heaters have been independently tested and approved for indoor use with integrated oxygen safety features, reducing the risk of hazardous oxygen depletion. Ensuring a heater’s safety certification gives me confidence that it meets strict safety benchmarks, providing peace of mind. These standards are critical for verifying that the heater’s oxygen shutoff system functions correctly and consistently, safeguarding my indoor environment.
Oxygen Depletion Sensor Types
Oxygen depletion sensors (ODS) are crucial safety features in indoor propane heaters because they detect declining oxygen levels and automatically shut off the appliance to prevent suffocation risks. There are two main types: catalytic sensors, which respond quickly by changing resistance as oxygen drops, and electrochemical sensors, which measure oxygen concentration through chemical reactions for higher accuracy. Catalytic sensors are generally more affordable and easier to replace but may be less precise at very low oxygen levels. Electrochemical sensors offer greater precision and longer lifespan, making them ideal for continuous indoor use where safety is critical. Proper placement and regular maintenance of these sensors are essential to guarantee reliable detection and safe operation of your propane heater.
Heating Capacity Options
Deciding on the right heating capacity for an indoor propane heater with oxygen shutoff is essential to guarantee safe and effective warmth. These heaters typically range from 3,800 to 28,000 BTU, suitable for spaces from 225 to 1,400 square feet. Smaller units, around 3,800 to 9,000 BTU, work well in compact areas like bedrooms or small garages, while larger models are better for bigger rooms or workshops. The BTU rating influences how quickly and efficiently your space heats up, with higher outputs providing faster, more intense heat. To choose the right capacity, consider your room size, insulation, and heating needs. Many heaters also feature multiple heat settings, allowing you to adjust the BTU output for ideal comfort and energy efficiency.
Ventilation Requirements
Selecting the right ventilation setup when using an indoor propane heater with oxygen shutoff is vital for safety. Proper airflow prevents dangerous carbon monoxide buildup and ensures the oxygen depletion sensor functions correctly. Ventilation needs depend on the heater’s BTU rating and room size; larger heaters require more fresh air. Continuous air exchange, like opening windows or installing vents, helps maintain safe oxygen levels and prevents oxygen depletion. Using a heater in a sealed or poorly ventilated space greatly increases the risk of carbon monoxide poisoning. To keep things safe, consider adding exhaust fans or ensuring a steady flow of fresh air. Adequate ventilation isn’t just a recommendation—it’s indispensable for safe, effective indoor heating with propane heaters.
Power Source Compatibility
Choosing the right power source for your indoor propane heater with oxygen shutoff is essential to guarantee safe and reliable operation. First, verify the heater is compatible with your available propane tank sizes, whether it’s a 1 lb, 20 lb, or bulk tank, for maximum performance. Confirm that the heater includes an oxygen depletion sensor (ODS) designed for indoor use, which automatically shuts off the heater when oxygen levels drop dangerously low. If the heater has electronic ignition or safety features, ensure that your electrical setup can support the required power, whether it’s a standard outlet or batteries. Additionally, check if the heater relies solely on propane or needs extra power for alarms or sensors. Proper compatibility helps ensure safe, efficient, and hassle-free heating.
Frequently Asked Questions
How Does the Oxygen Shutoff Feature Enhance Safety During Operation?
The oxygen shutoff feature enhances safety by automatically turning off the heater if oxygen levels drop too low, preventing dangerous carbon monoxide buildup. I feel more confident using a heater with this safety measure because it acts as an alert system, ensuring I don’t unknowingly breathe dangerous fumes. It’s a smart addition that gives me peace of mind, especially when heating enclosed spaces for extended periods.
Are Indoor Propane Heaters Energy-Efficient Compared to Electric Heaters?
Indoor propane heaters are generally more energy-efficient than electric heaters, like a sports car compared to a family sedan. I’ve seen propane heaters heat larger spaces faster while consuming less energy, especially in colder months. They convert fuel directly into heat with minimal waste, making them a smart choice for cost-conscious homeowners. If you’re looking to save on energy bills without sacrificing warmth, propane might just be the better option.
What Maintenance Is Required for Propane Heaters With Oxygen Shutoff?
I regularly check my propane heater’s oxygen shutoff system to guarantee it’s working correctly. I clean the burner and vents to prevent dust buildup and inspect for leaks or corrosion. It’s also important to replace filters as recommended by the manufacturer and keep an eye on the propane tank’s condition. I schedule annual professional inspections to maintain safety and efficiency. Proper maintenance keeps my heater running smoothly and safely.
Can These Heaters Be Used in Well-Ventilated Outdoor Areas?
Yes, these heaters can be used in well-ventilated outdoor areas. I always make sure I have plenty of fresh air when using propane heaters outside, especially if they’re designed with safety features like oxygen shutoff. Proper ventilation is key to preventing dangerous buildup of carbon monoxide. Just remember to keep the area open and avoid confined spaces, even when outdoors, for safe and efficient heating.
What Are the Typical Installation Requirements for Indoor Propane Heaters?
Think of installation like planting a seed; it needs the right space and conditions. I guarantee proper clearance around the heater, follow manufacturer guidelines, and secure it on a stable surface. Ventilation is key, so I keep a safe distance from walls and combustible materials. I also connect it to an approved propane source and check for leaks regularly. Proper setup keeps my indoor space warm and safe.
Conclusion
So, after exploring these top indoor propane heaters with oxygen shutoff, it’s clear safety isn’t just a bonus—it’s essential. Who would’ve thought that something so cozy could be so clever? Irony of ironies, the very heaters designed to keep us warm are also guarding our breath. So, go ahead, choose wisely, and stay warm—safely. Because nothing says comfort like knowing your heater’s got your back—and your oxygen.
