When selecting a co monitor generator for apartment backup, safety and reliability are key. The Generac 19,300 Starting Watt Portable Gas Generator stands out as the best overall, offering ample power and automatic features. The Westinghouse 4650 Peak Watt Portable Generator with CO Sensor is a solid choice for those prioritizing integrated safety sensors. Buyers face tradeoffs between power capacity, safety features, and ease of use—higher wattage models often come with more complexity and cost. Keep reading for a detailed breakdown to help you find the best fit for your apartment needs.
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Key Takeaways
- Top-tier models combine high power output with integrated carbon monoxide sensors for safety.
- Dual fuel options provide flexibility for backup power sources, but may increase complexity and cost.
- Remote start features significantly enhance convenience during emergency power outages.
- Transfer switch compatibility is crucial for seamless connection to home electrical systems.
- Compact, lightweight designs are available but often have lower power capacities—choose based on your backup load needs.
| Generac 19,300 Starting Watt Portable Gas Generator with Electric Start |  | Best Overall for Heavy Power and Safety Features | Starting Wattage: 19,300 W | Engine: 816cc Electronic Fuel Injection | Fuel Tank Capacity: Large-capacity steel tank with fuel gauge | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 4650 Peak Watt Portable Generator, RV Ready 30A Outlet, Gas Powered, CO Sensor |  | Best Value for Versatile, Safe Backup Power | Peak Watts: 4650 | Running Watts: 3600 | Engine: 212cc 4-Stroke OHV | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 4650 Peak Watt Dual Fuel Portable Generator with Remote Electric Start |  | Best for Dual Fuel Flexibility with Remote Start | Rated Watts (Gasoline): 3600 | Peak Watts (Gasoline): 4650 | Rated Watts (Propane): 3240 | VIEW ON AMAZON | See Our Full Breakdown |
| Generac 5200 Watt Dual Fuel Portable Inverter Generator with Electric Start |  | Best Quiet, Sensitive Electronics Friendly Inverter Generator | Power: 5,200 starting watts, 3,900 running watts | Fuel: Gasoline or propane | Weight: 111 lbs | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 14500 Peak Watt Dual Fuel Portable Generator with Remote Electric Start |  | Best for High Power and Versatile Fuel Use with Remote Start | Peak Watts: 14,500 | Running Watts: 11,500 | Fuel Types: Gasoline, Propane, Natural Gas | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 6500 Watt Dual Fuel Portable Generator with Transfer Switch and CO Sensor |  | Best Overall for Versatility and Safety | Gasoline Watts: 5300 Running / 6500 Peak | Propane Watts: 4800 Running / 5800 Peak | Fuel Tank Capacity: 4.7 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 6600 Peak Watt Portable Home Backup Generator, Transfer Switch Ready, Gas Powered |  | Best for High Power Needs with Multiple Outlets | Peak Watts: 6600 | Running Watts: 5300 | Fuel Tank Capacity: 4.7 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 12500 Peak Watt Home Backup Portable Generator with Remote Electric Start |  | Best for Maximum Power and Convenience | Peak Watts: 12500 | Running Watts: 9500 | Fuel Tank Capacity: 6.6 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| Westinghouse 6600 Watt Portable Home Backup Generator with Remote Electric Start |  | Best for Reliable Power with Remote Convenience | Peak Watts: 6600 | Running Watts: 5300 | Fuel Tank Capacity: 4.7 gallons | VIEW ON AMAZON | See Our Full Breakdown |
| co monitor generator for apartment backup | Fuel Tank Capacity | Engine | Peak Watts | Running Watts |
|---|---|---|---|---|
| Generac 19,300 Starting Watt P | Large-capacity steel tank with fuel gauge | 816cc Electronic Fuel Injection | — | — |
| Westinghouse 4650 Peak Watt Po | 4 gallons | 212cc 4-Stroke OHV | 4650 | 3600 |
| Westinghouse 4650 Peak Watt Du | 4 gallons | — | — | — |
| Generac 5200 Watt Dual Fuel Po | — | — | — | — |
| Westinghouse 14500 Peak Watt D | 9.5 gallons | — | 14,500 | 11,500 |
| Westinghouse 6500 Watt Dual Fu | 4.7 gallons | 274cc 4-Stroke OHV | — | — |
| Westinghouse 6600 Peak Watt Po | 4.7 gallons | 274cc 4-Stroke OHV | 6600 | 5300 |
| Westinghouse 12500 Peak Watt H | 6.6 gallons | 457cc Westinghouse 4-Stroke OHV | 12500 | 9500 |
| Westinghouse 6600 Watt Portabl | 4.7 gallons | 274cc Westinghouse 4-Stroke OHV | 6600 | 5300 |
More Details on Our Top Picks
Generac 19,300 Starting Watt Portable Gas Generator with Electric Start
The Generac GP15500EFI stands out for delivering an exceptional 19,300 starting watts, making it suitable for powering entire homes or multiple appliances during an outage. Its integrated COsense technology enhances safety compared to models like the Westinghouse 4650 Peak Watt, which lacks built-in carbon monoxide detection. Although this generator offers reliable, extended runtime thanks to a large steel tank and rugged design, its weight and size mean it’s less portable—perfect for those who prioritize power over mobility. The higher price and bulkier profile make it less appealing for users needing a lightweight or budget-friendly backup option. Compared with smaller units, this generator is a clear choice for users requiring maximum capacity and integrated safety, but it’s not ideal for frequent transport or tight spaces.
Pros:- Exceptional 19,300 starting watt output for whole-house backup
- Built-in COsense safety technology for added protection
- Rugged construction with durable design for long-term use
- Large fuel tank extends runtime
Cons:- Heavy and bulky, difficult to move without assistance
- Higher price point may be prohibitive for budget-conscious buyers
Best for: Homeowners needing reliable, high-capacity backup with integrated safety features
Not ideal for: Renters or users who need a lightweight, easily movable generator for occasional use
- Starting Wattage:19,300 W
- Engine:816cc Electronic Fuel Injection
- Fuel Tank Capacity:Large-capacity steel tank with fuel gauge
- Protection Features:COsense technology, low-oil shutdown
- Mobility:Heavy-duty, never-flat wheels
Our verdict“This generator is best suited for users needing maximum power and integrated safety, accepting the tradeoff of portability and cost.”
Westinghouse 4650 Peak Watt Portable Generator, RV Ready 30A Outlet, Gas Powered, CO Sensor
The Westinghouse WGen3600cv offers a solid balance between power and safety, providing up to 4,650 peak watts and 3,600 running watts, enough for essential appliances during outages or outdoor activities. Its built-in CO sensor enhances safety, similar to premium models like the Generac 5200 Watt Dual Fuel Inverter but at a more accessible price point. While it doesn’t include a wheel kit, its four-gallon tank supports up to 14 hours of runtime—comparable to other mid-range units. It’s less portable than smaller, lighter models but suitable for users who need reliable backup with multiple outlets, including RV-ready options. Its price and features make it appealing for those seeking safety, wattage, and affordability, though its bulk may be inconvenient for frequent transport.
Pros:- High peak and running watts suitable for essential appliances
- Includes multiple outlets, including RV-ready port
- Built-in CO sensor enhances safety during operation
- Long runtime of up to 14 hours on a 4-gallon tank
Cons:- No wheel kit complicates transportation
- Relatively heavy and bulky for portability
- Residual odor possible after factory testing
Best for: Homeowners needing reliable, budget-friendly backup with multiple outlets and safety features
Not ideal for: Users requiring ultra-lightweight or compact generators for frequent mobility
- Peak Watts:4650
- Running Watts:3600
- Engine:212cc 4-Stroke OHV
- Fuel Tank Capacity:4 gallons
- Run Time:up to 14 hours
Our verdict“This model offers strong value with safety and multiple outlets, ideal for users who prioritize safety and runtime over portability.”
Westinghouse 4650 Peak Watt Dual Fuel Portable Generator with Remote Electric Start
The Westinghouse 4650 Peak Watt Dual Fuel Generator combines versatile fuel options with remote and electric start, making it a flexible choice for backup power. Its ability to run on gasoline or propane adds convenience, especially for those who want to avoid frequent refueling or store different fuels. Compared to gasoline-only models like the Generac 19,300 Watt, this generator offers greater fuel flexibility, though its power output is slightly lower. Its remote start and dual fuel capability make it especially appealing for users who value ease of operation and fuel choice, but its weight and limited runtime per tank mean it’s less suited for portability. The inclusion of essential accessories and EPA compliance rounds out its versatility for both home and outdoor use.
Pros:- Dual fuel capability allows switching between gas and propane
- Remote electric start for quick, easy operation
- Includes necessary accessories, minimal assembly required
- EPA compliant and backed by a 3-year warranty
Cons:- Relatively heavy, may require assistance to move
- Limited runtime depending on load
- Potential residual fuel odor from factory testing
Best for: Users who want dual fuel capability and remote start for flexible, convenient backup power
Not ideal for: Those needing the highest wattage for large home systems or seeking ultra-lightweight units
- Rated Watts (Gasoline):3600
- Peak Watts (Gasoline):4650
- Rated Watts (Propane):3240
- Peak Watts (Propane):4650
- Fuel Tank Capacity:4 gallons
- Warranty:3 years
Our verdict“This generator is well-suited for users seeking flexible fuel options and remote start convenience, accepting some limitations in portability and runtime.”
Generac 5200 Watt Dual Fuel Portable Inverter Generator with Electric Start
The Generac 5200 Watt Inverter offers a quieter, cleaner power source with 3,900 running watts and 5,200 starting watts, making it suitable for sensitive electronics and portable use. Its less than 3% THD ensures safe operation for electronics, a notable advantage over traditional open-frame models like the Westinghouse 4650. The dual-fuel capability adds flexibility, but its weight of 111 lbs makes it less convenient to move frequently. Its compact design with wheels and a folding handle is ideal for outdoor enthusiasts or RVers, but limited runtime at higher loads may require additional planning. The CO sensor protection enhances safety, aligning with the needs of apartment backup where safety is paramount, but it’s not the best choice if maximum wattage is needed for whole-house backup.
Pros:- Quiet operation with less than 3% THD for sensitive electronics
- Dual fuel capability for fuel flexibility
- Portable with wheels and folding handle
- COsense technology for safety
Cons:- Relatively heavy for frequent transport
- Limited runtime at higher loads
- Requires additional accessories for parallel operation
Best for: Users needing quiet, clean power for sensitive electronics and portable backup
Not ideal for: Those requiring very high wattage or easy frequent mobility without assistance
- Power:5,200 starting watts, 3,900 running watts
- Fuel:Gasoline or propane
- Weight:111 lbs
- Tank Capacity:3.2 gallons
- Runtime:Up to 15 hours at 25% load
- Certification:CARB and EPA compliant
Our verdict“This inverter generator excels for quiet, clean power needs with portability, though its weight limits frequent mobility and maximum load runtime.”
Westinghouse 14500 Peak Watt Dual Fuel Portable Generator with Remote Electric Start
The Westinghouse WGen11500DFc offers significant power with 14,500 peak watts and 11,500 running watts, capable of handling large loads and multiple appliances during outages. Its dual fuel capability allows operation on gasoline, propane, or natural gas, providing unmatched flexibility compared to single-fuel models. The electric and remote start features enhance convenience, especially during emergencies. With a large 9.5-gallon tank supporting up to 19 hours of runtime, this generator is ideal for extended backup scenarios or job sites. However, its size and weight could pose challenges for users who need a more portable unit. This model is best for those with a permanent or semi-permanent backup setup, willing to handle the weight for maximum power and fuel versatility.
Pros:- High wattage output suitable for whole-house backup
- Dual fuel flexibility for gasoline, propane, or natural gas
- Electric and remote start for convenience
- Long runtime of up to 19 hours on a full tank
Cons:- Heavy and potentially difficult to move without assistance
- Price may be high relative to smaller models
- Complex features require some technical familiarity
Best for: Homeowners or small business owners seeking high wattage, dual fuel, and remote start functionality
Not ideal for: Individuals needing a lightweight, highly portable generator for on-the-go use
- Peak Watts:14,500
- Running Watts:11,500
- Fuel Types:Gasoline, Propane, Natural Gas
- Fuel Tank Capacity:9.5 gallons
- Run Time:Up to 19 hours
- Warranty:3-year limited
Our verdict“This generator offers maximum power and fuel versatility for backup systems that can accommodate its size, with some tradeoffs in portability and complexity.”
Westinghouse 6500 Watt Dual Fuel Portable Generator with Transfer Switch and CO Sensor
This model stands out for its dual-fuel capability, allowing you to switch between gasoline and propane based on availability or preference, which gives it an edge over single-fuel options like the Westinghouse 4650. Its long runtime of up to 14.5 hours and multiple outlets—including transfer switch-ready and RV-appropriate connections—make it highly versatile for various backup needs. The built-in CO sensor enhances safety during extended use, a feature not always present in competitors. However, this flexibility comes with the tradeoff of increased weight and complexity, which might deter users seeking a lightweight or straightforward unit. Compared to the Westinghouse 4650, which is simpler but less flexible, this generator offers more options at a higher price and with added setup considerations.
Pros:- Dual fuel capability for flexible power sources
- Extended runtime of up to 14.5 hours
- Multiple outlets including transfer switch and RV-ready options
- Built-in CO sensor for safety
Cons:- Relatively heavy, requiring assistance for movement
- Complex setup for first-time users
- Higher price point compared to basic models
Best for: Homeowners needing reliable dual-fuel operation with safety features for long backup periods
Not ideal for: Small apartment dwellers with limited storage space or those seeking a lightweight, easy-to-setup generator
- Gasoline Watts:5300 Running / 6500 Peak
- Propane Watts:4800 Running / 5800 Peak
- Fuel Tank Capacity:4.7 gallons
- Run Time:Up to 14.5 hours
- Engine:274cc 4-Stroke OHV
- Features:CO Sensor, Automatic Low Oil Shutdown, Fuel Gauge
Our verdict“This generator is best suited for users who prioritize flexibility, safety, and long runtime, and are prepared for its size and complexity.”
Westinghouse 6600 Peak Watt Portable Home Backup Generator, Transfer Switch Ready, Gas Powered
This pick makes the most sense for those who need substantial power for home backup, offering a robust 6,600 peak and 5,300 running watts—more capacity than the smaller Westinghouse 4650. Its multiple outlets, including RV and transfer switch-ready connections, mirror the versatility of the 6500 model but with slightly less runtime at 14.5 hours, depending on load. The inclusion of safety features like a CO sensor and low oil shutdown enhances peace of mind during extended outages. Its key tradeoff is that it is heavy and may require assistance to move, similar to the 6500 but without the dual-fuel flexibility. Compared with the 6500 Watt model, it offers a simpler setup but slightly less fuel flexibility, making it suitable for users prioritizing power over fuel options.
Pros:- Powerful 6600 peak watts suitable for large home loads
- Multiple outlets including transfer switch and RV-ready
- Long runtime up to 14.5 hours
- Includes safety features like CO sensor and low oil shutdown
Cons:- Heavy, requiring help for transport
- No specific weight or dimension info provided
- Limited fuel flexibility compared to dual-fuel models
Best for: Homeowners needing a high-capacity generator with multiple outlet options for backup and RV use
Not ideal for: Individuals seeking a lightweight, portable unit or those who prefer dual-fuel versatility
- Peak Watts:6600
- Running Watts:5300
- Fuel Tank Capacity:4.7 gallons
- Run Time:Up to 14.5 hours
- Engine:274cc 4-Stroke OHV
- Features:CO sensor, automatic low oil shutdown, digital hour meter
Our verdict“This generator is ideal for users who need high wattage and multiple outlets, accepting its weight and simpler fuel options.”
Westinghouse 12500 Peak Watt Home Backup Portable Generator with Remote Electric Start
This model delivers a substantial 12,500 peak and 9,500 running watts, making it suitable for large home backup or outdoor power needs. Its remote electric start adds a layer of convenience unavailable in smaller units like the 6600 Watt models, streamlining operation during emergencies. With a sizable 6.6-gallon tank, runtime reaches up to 12 hours, and multiple outlets—including USB ports—cover various device needs. The inclusion of safety features like a CO sensor and automatic low oil shutdown match the safety standards of smaller models but with significantly increased capacity. The main tradeoff is its size and weight; it’s a bulky unit that may be difficult to move. Compared with the 6600 Watt options, this generator offers much more power but at the expense of portability and ease of handling.
Pros:- High peak wattage for critical loads
- Remote electric start for ease of use
- Multiple outlets including USB ports
- Long runtime of up to 12 hours
Cons:- Heavy and large, difficult to transport
- Initial setup may be more involved
- Potential residual fuel or oil odor from factory testing
Best for: Large households needing maximum power backup with remote start convenience
Not ideal for: Small apartments or users with limited storage space and portability needs
- Peak Watts:12500
- Running Watts:9500
- Fuel Tank Capacity:6.6 gallons
- Run Time:Up to 12 hours
- Engine:457cc Westinghouse 4-Stroke OHV
- Features:CO sensor, automatic low oil shutdown, remote electric start
Our verdict“This generator suits those who need maximum power, remote operation, and are less concerned about portability.”
Westinghouse 6600 Watt Portable Home Backup Generator with Remote Electric Start
This unit closely mirrors the 6600 Peak Watt model but with a few added features like remote electric start, making it a strong choice for users who want reliable backup power with the convenience of remote operation. It provides 6,600 peak and 5,300 running watts, enough for most essential home loads. Runtime extends up to 14.5 hours, thanks to its 4.7-gallon tank, and it includes necessary accessories such as oil, a tool kit, and a wheel kit for easier transport. While it shares the weight and size considerations of similar units, its remote start feature sets it apart from basic models like the 4650. Compared to the 12500 Watt model, it offers less capacity but is more manageable for typical home backup scenarios.
Pros:- Powerful enough for most home backup needs
- Remote electric start for added convenience
- Long runtime of up to 14.5 hours
- Includes essential accessories for setup
Cons:- Relatively heavy, requiring help for movement
- Potential residual odor from factory testing
- Limited outlet options compared to larger models
Best for: Home users seeking dependable backup power with remote start and long runtime
Not ideal for: Those with very high power demands or limited transport options
- Peak Watts:6600
- Running Watts:5300
- Fuel Tank Capacity:4.7 gallons
- Runtime:Up to 14.5 hours
- Engine:274cc Westinghouse 4-Stroke OHV
- Features:Remote electric start, auto choke, CO shutdown
Our verdict“This generator offers reliable power and convenience for typical backup needs, with manageable size for most users.”
How We Picked
We evaluated each generator based on power capacity, safety features such as built-in CO sensors, ease of operation, fuel versatility, and value for the price. Reliability and build quality were also key factors, especially for apartment use where space and noise considerations matter. We prioritized models that balance safety and performance, with an emphasis on features that improve usability during emergencies. Our rankings reflect a combination of these factors, aiming to recommend options suitable for a range of apartment backup scenarios—from basic safety to full home resilience.| co monitor generator for apartment backup | Run Time |
|---|---|
| Generac 19,300 Starting Watt P | — |
| Westinghouse 4650 Peak Watt Po | up to 14 hours |
| Westinghouse 4650 Peak Watt Du | — |
| Generac 5200 Watt Dual Fuel Po | — |
| Westinghouse 14500 Peak Watt D | Up to 19 hours |
| Westinghouse 6500 Watt Dual Fu | Up to 14.5 hours |
| Westinghouse 6600 Peak Watt Po | Up to 14.5 hours |
| Westinghouse 12500 Peak Watt H | Up to 12 hours |
| Westinghouse 6600 Watt Portabl | — |
Factors to Consider When Choosing Co Monitor Generator For Apartment Backup
Choosing the right co monitor generator for apartment backup involves understanding several critical factors beyond just wattage and safety features. It’s important to match the generator’s capacity with your essential appliances and to consider how easy it is to operate and maintain during stressful situations. Safety features like CO sensors are vital in confined spaces, and compatibility with your existing electrical system can streamline emergency power restoration. Here are key considerations to keep in mind:Power Capacity and Load Requirements
Assess your essential appliances and their wattages to determine the minimum generator capacity needed. Overestimating capacity ensures you can run multiple devices simultaneously, but larger units tend to be bulkier and more expensive. Conversely, choosing too small a generator risks insufficient power during outages. Balancing these factors will help you find a unit that reliably supports your critical loads without unnecessary extra size or cost.
Integrated Safety Features
For apartment use, safety features like built-in carbon monoxide (CO) sensors are critical, especially in enclosed spaces. These sensors automatically shut down the generator if CO levels reach dangerous thresholds, preventing poisoning risks. Not all models include these sensors, so verifying their presence is essential. Additionally, features like automatic shutoff for low oil or overload protection add layers of safety and reduce the risk of damage or hazards during operation.
Fuel Type and Versatility
Dual fuel generators offer flexibility by running on gasoline or propane, which can be advantageous depending on fuel availability and storage. Gasoline tends to be more readily available but less stable over time, while propane burns cleaner and can be stored longer. Consider your local fuel options and storage capacity, as well as the convenience of switching fuels if needed, especially during extended outages.
Ease of Use and Portability
Features like remote electric start, lightweight design, and compact form factors make a generator easier to operate and move when needed. During emergencies, simplicity and quick startup are vital. However, these convenience features can add to the cost. Think about how often you’ll need to move or start the generator and balance that against your budget and technical comfort level.
Connection and Compatibility
For seamless integration into your apartment’s electrical system, check whether the generator is transfer switch-ready or compatible with portable transfer switches. This enables safe and straightforward connection without risking backfeeding or electrical hazards. Compatibility with your existing setup minimizes installation complexity and maximizes safety during power outages.
Frequently Asked Questions
Is a built-in CO sensor enough for safety in an apartment?
While a built-in CO sensor significantly enhances safety by automatically shutting down the generator if dangerous CO levels are detected, it shouldn’t be your only safety measure. Proper placement of the generator outdoors and away from windows or vents is essential. Combining built-in sensors with good ventilation practices offers the best protection against CO poisoning in apartment environments.
Can I run my entire apartment on a portable generator?
Running an entire apartment from a portable generator depends on your power needs. Most portable units are designed for essential appliances and limited loads. For full-home backup, larger, more powerful models are necessary, often with transfer switch compatibility. Carefully list your critical devices and compare their total wattage against the generator’s capacity before making a choice.
How important is dual fuel capability for apartment backup?
Dual fuel capability provides flexibility and can be very advantageous during extended outages, as fuel availability and stability vary. Propane, for example, can be stored longer and burns cleaner, reducing maintenance needs. If you live in an area prone to long power outages, dual fuel models offer peace of mind, though they tend to be more expensive and slightly more complex to operate.
What size generator is safe for apartment use?
For basic backup in apartments, a generator with a capacity of 2000 to 4000 watts often suffices for essential devices like lights, small refrigerators, and chargers. Larger units over 5000 watts might be unnecessary and more cumbersome, especially given space and noise restrictions. Always match your essential load to the generator’s capacity to avoid overloading or undersizing your backup system.
Are remote start features worth the extra cost?
Remote start features significantly improve convenience, allowing you to start your generator from inside or at a distance, which is useful during cold or rainy conditions. While adding to the cost, this feature can save time and effort during emergencies. If you want quick, hassle-free operation and added safety, remote start is a worthwhile investment for apartment backup units.
Conclusion
For apartment dwellers prioritizing safety and ease of use, the Westinghouse 4650 Peak Watt Portable Generator with CO Sensor offers a balanced combination of power and integrated safety features, making it ideal for most residents. Those seeking the best overall performance with high wattage and dual fuel options should consider the Westinghouse 6500 Watt Dual Fuel Portable Generator with Transfer Switch. If budget is your primary concern, a smaller, simpler model with CO sensors can still provide reliable backup. For beginners, models with remote start and straightforward operation are recommended. Finally, for those needing maximum power for full home backup, larger transfer switch-compatible units are the best choice, though they come with increased complexity and cost.
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