Our editorial team weighed Westinghouse's published specifications and how it stacks up against similar products in the generators category. What stands out: Tri-Fuel Flexibility, Powerful 550cc Cast-Iron Engine, and CO Sensor Auto-Shutdown. Where it falls short: Heavy at 230 lbs and Large Footprint, Limited Solo Portability. That puts it at 8.9/10 on our WG Score – an excellent, well-rounded option.
Reviewed bySarah WattsWhen it comes to home backup power, the running watts a generator can deliver is paramount. The Westinghouse WGen11500TFc Tri-Fuel Portable Generator stands out with an impressive 11,500 running watts on gasoline, providing a robust solution for powering larger homes during outages. This significant output means you can keep essential appliances, HVAC systems, and even some luxury items running smoothly, ensuring comfort and continuity when the grid fails. The Westinghouse WGen11500TFc Tri-Fuel Portable Generator is designed for reliability and versatility, offering tri-fuel capability for maximum flexibility.
This comprehensive review will delve into the features, performance, and practical applications of the Westinghouse WGen11500TFc Tri-Fuel Portable Generator, based on manufacturer specifications and aggregated user feedback. We’ll explore its powerful engine, tri-fuel options, and safety features, and compare it with other notable models like the Westinghouse WGen9500DF Dual Fuel Portable Generator 12500 Peak Watts Remote Start Transfer Switch Ready and the Jackery Explorer 1000 v2 Portable Power Station: 1070Wh LiFePO4, 1500W Output, 1Hr Fast Charge, Solar Generator for Camping, RV, Emergencies, to help you make an informed decision. For more insights into powerful backup solutions, check out our guide on The 5 Best Whole House Gasoline Generators of 2026.
Westinghouse WGen11500TFc 14500 Peak Watt Tri-Fuel Portable Generator with Remote Start & CO Sensor
Our Verdict
The Westinghouse WGen11500TFc is a powerhouse tri-fuel portable generator, ideal for large home backup or demanding job sites. Its impressive wattage output and versatile fuel options provide exceptional reliability and long runtimes. With low THD, it safely powers sensitive electronics, making it a comprehensive solution for critical power needs.
- Excellent for large home backup or portable power needs
- Versatile tri-fuel (gasoline, propane, natural gas) operation
- Safe for sensitive electronics with low THD
- Long runtime on a single tank of gasoline
- EPA compliant and backed by a 3-year warranty
- May contain residual oil/fuel odor from factory testing
- Specific runtime on propane and natural gas not fully detailed in primary specs
Specifications
| Spec | Value | Spec | Value |
|---|---|---|---|
| Running Watts | 11500 | Peak Watts | 14500 |
| Fuel Type | Tri-Fuel (Gasoline/Propane/Natural Gas) | Engine | 550cc 4-Stroke OHV |
| Tank Size | 9.51 gal | Runtime | 9.5 h @ 50% load (Gasoline) |
| Noise Level (dB) | 74 dBA | Inverter Technology | No |
| Parallel Capable | No | Starting System | Recoil, Electric, Remote |
| Outlets & Ports | 2 outlets/ports | Weight | 230 lbs |
| Dimensions | 27.2 x 26.1 x 26.5 in | RV Ready | Yes |
| Certifications | EPA | In the Box | Assembly Wrench, Engine Oil & Funnel, Key FOB, Owner's Manual, Quick-Start Guide, Warranty |
| Warranty | 3-year limited warranty |
In-Depth Review
Power Output: The Heart of Home Backup
The Westinghouse WGen11500TFc Tri-Fuel Portable Generator is engineered to deliver substantial power, making it a formidable choice for home backup. On gasoline, it boasts 14,500 peak watts and 11,500 running watts. This means it can handle a significant load, capable of powering not just essential appliances like refrigerators, sump pumps, and lights, but also larger items such as central air conditioning units (typically requiring 3,000-5,000 running watts for a 3-ton unit) or electric water heaters. To put 11,500 running watts into perspective, it’s roughly enough to power ten 100-watt light bulbs, a refrigerator (700W), a microwave (1200W), a washing machine (1200W), and a central AC unit (4000W) all at once, with watts to spare. This makes it ideal for maintaining near-normal living conditions during extended power outages.
Fuel Type and Runtime: Versatility for Extended Use
One of the most compelling features of the Westinghouse WGen11500TFc Tri-Fuel Portable Generator is its tri-fuel capability, allowing it to run on gasoline, propane (LPG), or natural gas. This versatility is a significant advantage, particularly in emergencies where one fuel type might be scarce. On a 9.5-gallon gasoline tank, the generator can run for up to 19 hours, providing ample power for overnight or even multi-day outages without constant refueling. While specific runtimes for propane and natural gas are not fully detailed, the ability to switch between fuel sources offers peace of mind and adaptability. Propane can be stored for longer periods, and natural gas offers a continuous supply if connected to a home’s gas line. This multi-fuel flexibility positions the Westinghouse WGen11500TFc Tri-Fuel Portable Generator as a highly reliable backup solution.
Engine and Build Quality: Durability You Can Trust
At the core of the Westinghouse WGen11500TFc Tri-Fuel Portable Generator’s performance is a heavy-duty 550cc 4-Stroke OHV Westinghouse Engine. This robust engine is constructed with a durable cast iron sleeve, ensuring longevity and consistent operation under demanding conditions. The quality of the engine is crucial for a generator of this size, promising reliability whether it’s used for emergency home backup or as a dependable power source on a job site. The overall build reflects Westinghouse’s commitment to durability, ensuring the generator can withstand regular use and the rigors of portable power needs.
Outlets and Safety Features: Protecting Your Devices
The Westinghouse WGen11500TFc Tri-Fuel Portable Generator is engineered with low Total Harmonic Distortion (THD), making it safe for sensitive electronics. This is a critical feature, as many modern appliances, computers, and medical devices require clean power to operate without damage. With low THD, you can confidently power phones, laptops, TVs, and more, staying connected and productive during outages. While the specific outlet configuration isn’t fully detailed in the provided specs, being transfer switch ready indicates it’s designed for seamless integration with a home’s electrical system, further enhancing its utility as a backup power source. Additionally, all Westinghouse portable generators are functionally tested in the factory and are EPA compliant, assuring both performance and environmental responsibility. For more on ensuring your generator is safe for sensitive devices, consider reading our post on The 5 Best Gasoline Inverter Generators of 2026.
How It Compares
Quick Comparison: Alternatives
- – Tri-Fuel Flexibility.
- – Powerful 550cc Cast-Iron Engine.
- – CO Sensor Auto-Shutdown.
- – Powerful 457cc Engine.
- – Dual Fuel Flexibility.
- – Multiple Start Options.
- – Lightning-Fast 1-Hour Charging.
- – Efficient Battery Management.
- – User-Friendly Display & App.
- – Quiet & Fuel-Efficient.
- – Reliable Remote/Electric Start.
- – Powers Essentials Reliably.
- – Heavy at 230 lbs.
- – Large Footprint, Limited Solo Portability.
- – Minor Residual Fuel Odor.
- – Heavy at 210 lbs.
- – 74dB Noise Level.
- – Lower Peak Watts on Propane.
- – Heavy at 23.8 lbs.
- – Solar Sold Separately (Jackery Only).
- – Fastest Charge Needs App Activation.
- – Messy Oil Drain Without Hose.
- – Cold-Weather Starting Issues.
- – Occasional Warranty Delays.
When comparing the Westinghouse WGen11500TFc Tri-Fuel Portable Generator with the Westinghouse WGen9500DF Dual Fuel Portable Generator 12500 Peak Watts Remote Start Transfer Switch Ready, the primary difference lies in fuel versatility and raw power output. The WGen11500TFc offers tri-fuel capability, including natural gas, which the WGen9500DF, a dual-fuel model (gasoline/propane), does not. The WGen11500TFc also delivers higher running watts (11,500W on gas) compared to the WGen9500DF’s 9,500 running watts on gasoline. This makes the WGen11500TFc a more robust option for larger homes or users who prioritize the flexibility of natural gas. If maximum power and fuel options are your priority, the Westinghouse WGen11500TFc Tri-Fuel Portable Generator is the better choice.
Comparing the Westinghouse WGen11500TFc Tri-Fuel Portable Generator with the Jackery Explorer 1000 v2 Portable Power Station: 1070Wh LiFePO4, 1500W Output, 1Hr Fast Charge, Solar Generator for Camping, RV, Emergencies highlights a fundamental difference in power generation technology. The Jackery is a portable power station with a 1,070Wh capacity and 1,500W AC output, making it suitable for smaller, quieter power needs and sensitive electronics. In contrast, the Westinghouse WGen11500TFc Tri-Fuel Portable Generator is a traditional generator with significantly higher running watts (11,500W vs 1,500W). While the Jackery offers silent, emission-free operation, the Westinghouse WGen11500TFc Tri-Fuel Portable Generator provides far greater power for whole-home backup. If you need to power an entire household or heavy-duty tools, the Westinghouse WGen11500TFc Tri-Fuel Portable Generator is unequivocally the superior option; for quiet, smaller-scale portable power, the Jackery is better suited.
Against the Westinghouse iGen5000 5000 Peak Watt Super Quiet Inverter Generator w/ Remote Start, RV Ready, Wheels, Gas Powered, the Westinghouse WGen11500TFc Tri-Fuel Portable Generator offers a stark difference in power output and application. The iGen5000 is an inverter generator providing 3,900 running watts, known for its super quiet operation (as low as 52 dBA) and portability, making it great for RVs and camping. The Westinghouse WGen11500TFc Tri-Fuel Portable Generator, with its 11,500 running watts, is designed for much larger power demands, primarily home backup. While both are from Westinghouse, the iGen5000 prioritizes quiet, clean power in a more portable package, whereas the Westinghouse WGen11500TFc Tri-Fuel Portable Generator prioritizes sheer power and fuel flexibility. Choose the iGen5000 for recreational use where noise is a concern, and the Westinghouse WGen11500TFc Tri-Fuel Portable Generator for robust home backup. Learn more about quiet generators in our article on The 5 Best Quiet Generators For Home Backup Power of 2026.
Is It Right for You?
Best For
- Homeowners needing robust backup power for larger homes, capable of running multiple major appliances and potentially central AC.
- Individuals seeking maximum fuel flexibility with gasoline, propane, and natural gas options.
- Those who require clean power (low THD) to safely operate sensitive electronics during outages.
- Contractors or job site managers needing a powerful and reliable portable generator for heavy-duty tools and equipment.
Consider Something Else If…
- You prefer a generator with absolutely no residual oil or fuel odor upon unboxing.
- You require extremely quiet operation, as large conventional generators are generally louder than inverter models.
- You are looking for a lightweight, highly portable generator for casual camping or tailgating.
Final Verdict
The Westinghouse WGen11500TFc Tri-Fuel Portable Generator is a true workhorse, delivering an impressive 11,500 running watts on gasoline, making it an excellent choice for substantial home backup or demanding job site applications. Its tri-fuel capability, running on gasoline, propane, or natural gas, provides unparalleled flexibility, ensuring you have power even when one fuel source is unavailable. Coupled with its heavy-duty 550cc Westinghouse engine and low THD for sensitive electronics, it offers a robust and reliable power solution that stands ready for any challenge.
While the generator may arrive with a slight residual oil or fuel odor from factory testing, and specific runtimes for all fuel types aren’t explicitly detailed, these are minor considerations given its overall performance. The Westinghouse WGen11500TFc Tri-Fuel Portable Generator is built to last and designed to keep your home or work site running efficiently.
For those who need serious power and fuel versatility, the Westinghouse WGen11500TFc Tri-Fuel Portable Generator is a top-tier choice, outperforming dual-fuel alternatives like the Westinghouse WGen9500DF in terms of fuel options and power output. If your primary need is to power a large home during an outage with the flexibility of multiple fuel sources, this generator offers exceptional value and peace of mind.
View on Amazon.comFrequently Asked Questions
What fuel types can the Westinghouse WGen11500TFc Tri-Fuel Portable Generator use?
The Westinghouse WGen11500TFc Tri-Fuel Portable Generator is a tri-fuel generator, meaning it can operate on gasoline, propane (LPG), or natural gas. This provides excellent versatility, allowing you to choose the most convenient or available fuel source during different situations.
How long will the Westinghouse WGen11500TFc Tri-Fuel Portable Generator run on a full tank of gasoline?
On a full 9.5-gallon fuel tank, the Westinghouse WGen11500TFc Tri-Fuel Portable Generator can run for up to 19 hours. This extended runtime is ideal for managing long power outages without the need for frequent refueling, ensuring consistent power supply.
Can the Westinghouse WGen11500TFc Tri-Fuel Portable Generator safely power sensitive electronics?
Yes, the Westinghouse WGen11500TFc Tri-Fuel Portable Generator is engineered with low Total Harmonic Distortion (THD), making it safe for sensitive electronics. This ensures that devices like laptops, smartphones, and medical equipment receive clean, stable power without risk of damage.
What kind of engine does the Westinghouse WGen11500TFc Tri-Fuel Portable Generator have?
The Westinghouse WGen11500TFc Tri-Fuel Portable Generator is powered by a heavy-duty 550cc 4-Stroke OHV Westinghouse Engine. This engine is built with a durable cast iron sleeve, contributing to the generator’s long-term reliability and robust performance.
Is the Westinghouse WGen11500TFc Tri-Fuel Portable Generator ready for a transfer switch?
Yes, the Westinghouse WGen11500TFc Tri-Fuel Portable Generator is designed to be transfer switch ready, allowing for easy and safe integration into your home’s electrical system. This feature simplifies the process of connecting the generator to your house for backup power during an outage.
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Pros
- Tri-fuel versatility adapts to any fuel source available
- Powerful 550cc engine with cast iron sleeve for long-term durability
- CO sensor enhances safety by shutting down in high carbon monoxide levels
- Multiple GFCI outlets including high-amp options for appliances
- 3-year warranty and lifetime tech support
Cons
- Weighs 230 pounds, best moved by two people
- Large footprint limits single-person portability
- May arrive with residual fuel odor from factory testing
The Westinghouse WGen11500TFc stands out as a robust tri-fuel portable generator tailored for homeowners and RV owners needing dependable backup power. Capable of delivering up to 14,500 peak watts on gasoline, 13,500 on propane, and 12,000 on natural gas, it powers essentials like air conditioners, refrigerators, sump pumps, and entertainment systems simultaneously.
Key features shine in real-world use: the push-button electric start with remote key fob simplifies operation from afar, while low total harmonic distortion under 5% ensures clean power for sensitive electronics without risk of damage. Transfer switch-ready outlets (L14-30R 30A and 14-50R 50A) enable quick home integration, and the built-in CO sensor adds critical safety by auto-shutdown in hazardous conditions. Runtime reaches 19 hours on gasoline or 7 hours on a 20 lb propane tank.
Build quality impresses with a heavy-duty 550cc 4-stroke OHV engine featuring a cast iron sleeve for longevity, copper windings for cooler operation, and never-flat wheels plus a lift bracket for mobility. The VFT Data Center provides instant voltage, frequency, and hour readings, aiding maintenance.
Potential drawbacks include its 230-pound weight, which demands team effort for transport, and a bulky 27x26x26-inch frame better suited to stationary setups than frequent moves. Factory testing may leave a faint fuel odor initially.
Overall, the WGen11500TFc excels as a versatile, powerful solution for outage-prone areas, backed by a 3-year warranty and nationwide support. Ideal for those prioritizing reliability over lightweight portability.
Power Output: 14,500 peak / 11,500 running watts (gas); lower on propane/NG.
Fuel: Gasoline (9.5 gal tank), Propane (20 lb), Natural Gas.
Engine: 550cc 4-Stroke OHV with cast iron sleeve.
Features: Remote electric start, CO sensor, low THD, GFCI outlets, transfer switch ready.
Dimensions/Weight: 27.2"L x 26.1"W x 26.5"H / 230 lbs.
Warranty: 3-Year Limited.
Pros
- Powerful 457cc engine handles heavy startup loads like motors and appliances reliably
- Dual fuel capability reduces maintenance and allows indefinite propane storage
- Multiple start options including remote ensure convenience in any weather
- Transfer switch ready outlets simplify whole-home backup setup
- Durable cast iron sleeve and 3-year warranty provide long-term peace of mind
Cons
- Weighs 210 pounds, requiring two people to flip for wheel assembly
- Operates at 74 decibels, typical for its power class but noticeable outdoors
- Propane output slightly lower than gasoline at 11,200 peak watts
The Westinghouse WGen9500DF is a robust dual fuel portable generator designed for home backup, jobsites, or RV use, delivering 12,500 peak watts on gasoline and 11,200 on propane. Homeowners facing frequent outages or needing reliable power for essentials like refrigerators, air conditioners, and well pumps will find it indispensable, especially with its transfer switch compatibility for safe, direct connection to household circuits.
Standout features include remote electric start up to 260 feet, push-button operation, and recoil backup, praised in reviews for effortless startups even in cold weather. The 457cc OHV engine powers heavy loads smoothly, with users reporting it runs entire homes seamlessly. Dual fuel flexibility lets you switch fuels on the fly, and up to 12 hours runtime on gas keeps you covered. GFCI outlets and VFT data center provide safety and real-time monitoring of voltage, frequency, and hours.
Build quality shines with a cast iron cylinder sleeve, automatic low oil shutdown, and never-flat wheels for portability. Reviewers highlight sturdy construction, easy assembly, and included accessories like oil, propane hose, and tool kit. It meets EPA and CARB standards, with rubber outlet covers adding protection.
Drawbacks include its 210-pound weight, which demands care during setup, and 74 dB noise level suitable for outdoor use but not silent. Some note minor packaging oil residue or manual errors, though performance remains strong.
Overall, the WGen9500DF excels as a value-packed powerhouse for emergency preparedness, backed by a 3-year warranty. It outperforms competitors in power and versatility, earning high praise for reliability and ease.
Power Output: 9,500 running / 12,500 peak watts (gas); 8,500 running / 11,200 peak (propane)
Engine: 457cc 4-Stroke OHV, 16.76 HP
Fuel Capacity: 6.6 gallons gas; propane hose included
Outlets: 2x GFCI 120V 20A, L14-30R 30A, 14-50R 50A RV
Dimensions: 27.2"L x 26.1"W x 26.5"H; Weight: 210 lbs
Runtime: Up to 12 hours at 50% load
Warranty: 3-Year Limited
Pros
- Lightning-fast one-hour charging outperforms competitors in real-world tests
- Exceptional battery management keeps it cool and efficient under heavy loads
- User-friendly display and app simplify monitoring and customization
- Versatile ports including high-power USB-C handle diverse devices effortlessly
- Proven reliability for RV, camping, and emergencies from thousands of users
Cons
- Weighs 23.8 lbs, making it less ideal for extended handheld carrying
- Solar panels sold separately and only compatible with Jackery models
- Fastest charge requires app activation each time
The Jackery Explorer 1000 v2 is a versatile portable power station designed for campers, RVers, off-grid adventurers, and anyone needing reliable emergency backup. With a 1070Wh LiFePO4 battery, it powers essentials like refrigerators, projectors, and medical devices for hours, making it a go-to for outdoor trips or home outages without the noise and fumes of gas generators.
Standout features include a 1500W AC output with 3000W surge, capable of running high-demand appliances, and ChargeShield 2.0 technology for one-hour full recharges via the Jackery app. Users praise its real-world performance, such as sustaining a 1000W heater for over an hour while staying quiet and cool, outperforming rivals like DJI in efficiency tests. The 100W USB-C port fast-charges laptops, and app modes optimize for quiet nights or energy savings.
Build quality shines with a durable, compact design at 23.8 lbs and foldable handle for easy transport, plus a clear display showing real-time draw and runtime. Multiple ports support simultaneous charging, and the 10-year lifespan adds long-term value. It's whisper-quiet at 30dB, ideal for indoor use as a UPS.
Drawbacks include its weight for solo hikes and the need for separate Jackery solar panels. Some note potential long-term reliability concerns, though most reviews highlight consistent performance.
Overall, the Explorer 1000 v2 earns top marks for speed, power, and smart features, making it a smart investment for reliable off-grid power.
Capacity: 1070Wh LiFePO4 battery
Output: 1500W continuous (3000W surge), 3x AC 120V, 100W USB-C, 30W USB-C, USB-A, Car Port
Charging: 1 hour full charge (app-enabled), AC input 1500W max
Weight/Dimensions: 23.8 lbs, 12.87 x 8.82 x 9.72 inches
Other: App control, 10-year lifespan, quiet operation, solar compatible (panels optional)
Projector (100W): 7.6 hours
Rice Cooker (330W): 2.7 hours
Refrigerator (15-520W): Up to 37 hours (min load)
Microwave (1160W): 48 minutes
Based on product data; actual times vary by usage.
Pros
- Exceptionally quiet and fuel-efficient for extended use
- Reliable remote and electric start works in all conditions
- Powers essentials like tools, appliances, and electronics without issues
- Easy to move with built-in wheels and handle
- Clean inverter power protects sensitive gear
Cons
- Oil drain access can be messy without an extension hose
- Some users report challenges with cold weather starting
- Occasional warranty repair delays noted in reviews
The Westinghouse iGen5000 is a premium portable inverter generator designed for campers, RVers, and homeowners seeking reliable backup power. With 5000 peak watts and 3900 running watts, it handles essentials like lights, fans, microwaves, and sensitive electronics via clean power under 3% THD. Its RV-ready TT-30R outlet makes it ideal for travel trailers, while household duplex and USB ports cover everyday needs.
Standout performance includes super quiet 52 dBA operation, rivaling conversation levels, and up to 18 hours runtime on a 3.4-gallon gas tank in economy mode. Users praise its effortless remote electric start with auto choke, which fires up reliably even after storage. Real-world tests show it powering tools like table saws and routers without bogging down, plus running home loads during outages. The rotating LED data center provides key metrics like fuel level, output, and hours for proactive maintenance.
Build quality shines with a lightweight 104.7-pound frame, telescoping handle, and wheels for easy mobility despite its power. The compact 24.5 x 17.5 x 20-inch size stores neatly, and it includes a 3-year warranty with lifetime support. Reviewers highlight its durability after break-in periods and oil changes, often comparing it favorably to pricier brands for quietness and features.
Drawbacks include tricky oil changes without add-ons and rare cold-start issues or minor part failures like gas caps, though support resolves them. Overall, the iGen5000 delivers exceptional value for quiet, portable power, earning its spot as a top choice for recreational and emergency use.
Power: 5000 Peak Watts, 3900 Running Watts, 120V, 60 Hz, 30 Amps
Fuel & Runtime: Gasoline, 3.4 Gallon Tank, Up to 18 Hours
Engine: 224cc 4-Stroke, Electric/Recoil Start with Remote and Auto Choke
Outlets: TT-30R RV Ready, 120V 20A Duplex, 2x USB; 5 Total
Dimensions & Weight: 24.5"L x 17.5"W x 20"H, 104.7 lbs
Features: <3% THD, 52 dBA, Wheels & Handle, LED Data Center, EPA Compliant
Pros
- Exceptionally quiet operation at 52 dBA
- Long 12-hour runtime on small fuel tank
- Lightweight and portable with handle
- Pure sine wave output for electronics
- Built-in safety like low oil shutdown
Cons
- Fuel tank holds only 0.98 gallons, needing refills for multi-day use
- Parallel cord sold separately for linking units
- May have initial residual oil or fuel odor from factory testing
The Westinghouse iGen2800 is a compact inverter generator designed for homeowners facing power outages and outdoor enthusiasts like campers and tailgaters. With 2800 peak watts and 2200 running watts from its 4-stroke OHV engine, it handles essentials such as refrigerators, furnaces, and electronics while staying portable at just 46.3 pounds.
Standout features include ultra-quiet 52 dBA operation, quieter than normal conversation, and up to 12 hours of runtime on a 0.98-gallon tank in economy mode. It produces clean power below 3% THD to protect sensitive devices, and the LED data center shows fuel level, remaining time, voltage, and output. Parallel capability lets users combine two units for more power using a separate cord.
Build quality shines with a lightweight frame, built-in handle, and safety features like overload protection and low oil shutdown. The automatic throttle enhances fuel efficiency by matching engine speed to demand, making it reliable for both home backup and recreation.
Drawbacks include the small fuel capacity requiring occasional refills for extended outages and the need to buy a parallel cord separately. Factory testing may leave a faint initial odor.
Overall, the iGen2800 excels as a versatile, efficient choice for quiet, portable power needs, backed by a 3-year warranty and lifetime support. It delivers strong value for emergency and outdoor use.
Power Output: 2800 peak watts / 2200 running watts at <3% THD
Engine: 4-Stroke OHV Westinghouse
Runtime: Up to 12 hours on 0.98 gallon tank
Noise Level: 52 dBA
Weight: 46.3 lbs
Outlets: Two 120V 20A, two USB
Features: Parallel capable, economy mode, LED display, low oil shutdown
