Best Gas Generator For Home Review

If you’re trying to choose between the Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator, WEN 11,000-Watt 120V/240V Dual Fuel Portable Generator (DF1100T), and the DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator, you’re in the right place. These three heavy-duty, dual-fuel units are built for serious emergency backup, RV trips, and jobsite work, but each brings different strengths—power output, fuel flexibility, electric start convenience, and transfer-switch readiness—that matter depending on how you plan to use them. I’ll help you compare the features that make the biggest difference so you can pick the one that fits your needs and budget.

Portable generators have come a long way from the noisy, finicky models of the past. Over the years manufacturers added larger outputs, dual-fuel capability (gasoline and propane) for greater fuel flexibility, electric or remote starts for easier operation, and transfer-switch compatibility so you can safely power parts of your home during an outage. The benefits of owning one of these units are straightforward: reliable power during storms or grid failures, the ability to run essential appliances and tools, and the peace of mind that comes from having a dependable backup source. Dual-fuel systems give you options when one fuel is scarce, electric start and wheel kits make deployment faster and less strenuous, and transfer-switch readiness keeps installation safer and code-friendly.

Throughout the article you’ll get a closer look at each model—Westinghouse 12500 Watt Dual Fuel, WEN DF1100T 11,000-Watt, and DuroMax XP13000EH 13,000-Watt—covering real-world output, runtime, fuel consumption, noise, portability, starting systems, safety features, and value for money. I’ll point out which unit is best for whole-home backup, which is a solid choice for RV and emergency use, and which offers the best balance of power and portability so you can make a confident decision.

Westinghouse 12,500W Dual-Fuel Portable Home Backup Generator — Gas & Propane, Remote Electric Start, Transfer-Switch Ready

If you’re looking to keep your home running during storms, outages, or while doing major outdoor projects, the Westinghouse 12500 Watt Dual Fuel Home Backup Portable Generator is built to be your go-to power source. You’ll appreciate its capacity when you need to run multiple appliances at once — think furnace or central heat, refrigerator, sump pump, lights, and essential outlets. It’s also a solid choice if you want a generator that’s transfer switch ready so you can connect it directly to your home’s electrical panel for safer, cleaner backup power.

You’ll find this generator helpful for:

• Emergency home backup during severe weather.
• Powering an RV (it includes an RV-ready 120/240V 14–50R 50A outlet).
• Jobsite or heavy-duty outdoor tasks that require sustained high wattage.
• Off-grid or temporary setups where dual fuel flexibility (gasoline and propane) matters.

What stands out immediately is the combination of strong power output, dual fuel flexibility, and user-friendly features. You get 9500 running watts / 12500 peak watts on gasoline and 8500 running watts / 11200 peak watts on propane, so you have options depending on availability, storage preferences, and runtime needs. The remote start with included key fob makes cold mornings or late-night power-ups simple — you don’t need to fuss with a pull cord unless you want to.

You’ll benefit from the transfer switch ready design that simplifies hooking the generator to your house and keeps things safer than a temporary extension cord setup. The big 6.6 gallon fuel tank with a fuel gauge gives you up to 12 hours of run time, which means fewer fuel refills during extended outages. Plus, built-in safety and monitoring like the VFT display (voltage, frequency, lifetime hours) and automatic low oil shutdown let you keep an eye on performance and protect the engine.

The Westinghouse 12500 Watt Dual Fuel generator is designed to be a heavy-duty home backup and jobsite-capable unit that gives you the flexibility to use either gasoline or propane. It aims to deliver reliable, high-power output while offering modern conveniences such as remote start, multiple outlet types, and diagnostic displays so you can manage your power needs confidently.

• Power output: 9500 running / 12500 peak (Gasoline) and 8500 running / 11200 peak (Propane) — enough to run multiple major appliances and tools.
• Engine: Heavy duty 457cc Westinghouse 4-stroke OHV engine with long-lasting cast iron sleeve for durability.
• Starting options: Remote electric start with included key fob, plus electric and recoil start backups.
• Runtime & fuel: Up to 12 hours of run time on a 6.6 gallon fuel tank (fuel gauge included).
• Outlets: Two GFCI 120V household outlets, one transfer switch ready 120V L14-30R 30A, and one RV-ready 120/240V 14–50R 50A. All outlets have rubber covers for added safety.
• Monitoring & safety: VFT display (voltage, frequency, lifetime hours), digital hour meter, and automatic low oil shutdown.
• Accessories: Comes plug-and-play with remote start key fob, 12V battery charger, oil, oil funnel, tool kit, and user manual — minimal assembly required.
• Compliance & support: EPA compliant, factory-tested, and backed by a 3-year limited warranty with nationwide customer service.

The generator’s 457cc OHV engine with a cast iron sleeve points to solid engineering for longevity under load. You’ll notice it’s built for heavy use rather than occasional light-duty tasks. The automatic low oil shutdown and factory testing are signs that Westinghouse put thought into protecting the engine and delivering a dependable product out of the box. Because each generator is functionally tested, it may have minimal residual oil or fuel odor when new — something to expect and easily manage.

You’ll appreciate the thoughtful accessories included so you can get started quickly: the remote key fob, battery charger, and basic tools eliminate many first-time hassles. The VFT display gives immediate feedback on voltage and frequency, which makes monitoring your power easier and helps you avoid overloading sensitive electronics. If anything goes wrong, the 3-year limited warranty and a nationwide support network give you recourse and peace of mind.

• High power output: 9500 running / 12500 peak (Gasoline) delivers enough capacity for most home backup needs.
• Dual fuel flexibility: Use gasoline or propane depending on what’s available or safer to store.
• Remote electric start: Included key fob makes starting the generator quick and convenient.
• Transfer switch ready: Simplifies safe connection to your home electrical panel.
• Long runtime: Up to 12 hours on a 6.6 gallon tank reduces refueling frequency.
• Comprehensive outlet selection: Multiple outlets including GFCI, L14-30R, and 14–50R for diverse applications.
• Durable engine components: 457cc OHV engine and cast iron sleeve enhance longevity.
• Built-in monitoring and safety: VFT display, digital hour meter, and automatic low oil shutdown.
• Starter kit included: Plug-and-play accessories mean minimal setup.
• Propane reduces available power: On propane you get lower running and peak watts (8500/11200) compared to gasoline.
• Size and weight: This is a heavy-duty unit, so if you need something ultra-portable for camping or light tasks, it may be more than you want.
• Fuel consumption: With high output comes higher fuel use under heavy loads — plan fuel supply accordingly during extended outages.
• Possible initial odor: Factory testing can leave a minimal residual oil or fuel smell on new units.
• Maintenance: As with any powerful generator, routine maintenance is essential to preserve performance (oil changes, spark plug checks, etc.).

If you need a robust, feature-rich generator that’s designed to handle a home’s demanding backup needs, the Westinghouse 12500 Watt Dual Fuel model gives you flexibility, power, and helpful conveniences like remote start and transfer switch compatibility. It’s a smart pick when you want dependable, long-running backup power with the option to choose the fuel type that suits your storage and availability.

WEN 11,000W Dual-Fuel Portable Generator (120/240V) with Wheel Kit and Electric Start

When you’re looking for a reliable home backup or a powerful unit for heavy-duty outdoor use, the WEN 11,000-Watt DF1100T is built to be a flexible solution. You can rely on it for emergency backup power during storms, to keep essential circuits running through outages via a transfer switch, or to power multiple appliances and tools on job sites and during large outdoor events. Because it supports both 120V and 240V, it fits a wide range of household needs—from running refrigerators, sump pumps, and HVAC components to powering large power tools and RVs.

• You want to keep your home essentials running during a multi-day power outage.
• You need a generator that can handle a mixture of 120V devices and a 240V well pump or electric range.
• You’re working on a remote site and need a portable generator with serious output and mobility.

You’ll appreciate how the DF1100T balances raw power with user-friendly features. The standout is the dual fuel capability—you can switch between gasoline (11,000 surge watts, 8,300 running watts) and propane (9,500 surge, 7,500 running watts) using a simple selection dial. This flexibility gives you fuel-source options during emergencies or when one fuel type is scarce or inconvenient.

The electric start means you don’t wrestle with pull cords when you need power fast; the included key start energizes the 457cc 4-stroke OHV engine instantly. Maneuvering the generator is easier thanks to the wheel kit, and the inclusion of multiple outlets covers virtually any device you need to run.

• Dual fuel versatility for better fuel management.
• Electric start for quick, easy operation.
• Multiple outlet types for home or job site compatibility.
• Portable generator convenience with a wheel kit and handles.

The WEN DF1100T is designed to be a heavy-duty, versatile backup generator for homeowners and professionals who need a dependable, high-capacity power source. With the ability to switch between gasoline and propane, it’s meant to provide you with both the maximum surge power to start hard-to-crank appliances and steady running power to maintain critical loads.

• Dual Fuel Operation: Switch between gasoline (11,000 surge / 8,300 running watts) and propane (9,500 surge / 7,500 running watts) using an intuitive selection dial—ideal for flexibility in fuel availability.
• 120V/240V Output: Voltage easily toggles between 120V and 240V, making it suitable for transfer switches and emergency backup connections.
• Electric Start: The 457cc 4-stroke OHV engine features an electric start so you can power up with the turn of a key.
• Fuel Capacity & Run Time: A 6.6-gallon tank gives up to 8.5 hours of run time at half load on gasoline—enough to get you through a typical night or a workday.
• Convenient Outlets: Includes four 120V GFCI outlets (5-20R), a 120V 30A twist-lock outlet (L5-30R), a 120V/240V 50A outlet (NEMA 14-50R), and a 12V DC cigarette-lighter-style plug—covering household and RV requirements.
• Accessories & Warranty: Comes with a bottle of oil, a 47-inch LPG connection hose for propane, and a two-year warranty for peace of mind.

You’ll find the DF1100T to be robustly built for its class. The 457cc OHV engine is a solid workhorse, designed for sustained performance and durability. WEN’s emphasis on user convenience—electric start, easy fuel selection, and an accessible control panel with multiple outlets—adds to the perception of quality. The wheel kit and well-designed frame make moving the unit easier than you might expect for a generator of this size.

In terms of performance, the generator delivers reliable surge and running wattage across both fuel types. While propane produces slightly less power than gasoline, the advantage is longer shelf life for fuel and cleaner storage. The run time estimate of up to 8.5 hours at half load gives you realistic expectations for overnight or daytime emergency needs.

With routine maintenance—oil changes, filter checks, and occasional exercise of the unit—you should expect steady performance year after year. The included two-year warranty provides a safety net if you encounter manufacturer defects early on.

• High power output: 11,000 surge / 8,300 running watts on gasoline gives you the capacity to run large appliances and multiple circuits.
• Dual fuel flexibility: Simple dial lets you switch between gasoline and propane for convenience and fuel security.
• Electric start: Quick and easy key-start operation from the 457cc engine.
• Versatile outlet selection: Multiple outlets including NEMA 14-50R and L5-30R cover home transfer switches, RVs, and tools.
• Good run time: 6.6-gallon tank offers up to 8.5 hours at half load—helpful during extended outages.
• Portable: Wheel kit and handles make relocation manageable for a generator of this capacity.
• Included accessories: Comes with oil, an LPG connection hose, and a two-year warranty.
• Size and weight: This is a heavy-duty unit—its size makes it less suitable for small spaces or frequent transport in tight vehicles.
• Propane output reduction: Running on propane yields lower surge and running watts compared to gasoline, so you may need to plan your loads accordingly.
• Noise level: Like most powerful portable generators, you’ll notice audible noise during operation; consider placement and local noise regulations.
• Maintenance needs: To maintain peak performance, you’ll need to perform routine maintenance; neglect can reduce longevity and reliability.

Final thoughts: If you want a powerful, flexible, and user-friendly portable generator for home backup, emergency situations, or heavy-duty outdoor use, the WEN 11,000-Watt DF1100T offers a compelling mix of dual fuel capability, electric start, and a broad set of outlets to handle nearly any scenario you throw at it.

DuroMax XP13000EH 13,000W Dual-Fuel Portable Generator — Gas or Propane, Electric Start, Transfer-Switch Ready for Home, RV, and Emergency Use

The DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator is built for people who need serious, reliable power when the grid goes down. If you want to keep your essential circuits, appliances, and HVAC running during a storm or extended outage, this is one of the generators you should consider. It’s also great when you need a powerful portable option for an RV, large jobsite tools, or anywhere you want whole-home backup without the cost and permanence of a standby generator.

• Emergency home backup (refrigeration, lights, sump pump, furnace/AC depending on load)
• RV power and boondocking where high-draw appliances are used
• Jobsite power for multiple heavy tools
• Outdoor events or remote setups needing extended, high-output power

You’ll like this generator because it combines raw power with real-world flexibility. With 13,000 watts available, the XP13000EH can handle large loads that smaller generators simply can’t. The Dual Fuel (Gas & Propane) capability gives you the freedom to run on gasoline or propane depending on what you have or what’s more convenient. The push button electric start takes the hassle out of getting it going, and the front-facing control panel makes switching fuel types quick and painless.

DuroMax designed this unit to be durable and portable. The heavy-duty all-metal frame, no-flat tires, and solid build quality mean you can move it where you need it and expect it to hold up under tough conditions. The transfer switch-ready 50 amp outlet shows they intended this to be part of a serious backup plan, not just a campsite toy.

The core purpose of the DuroMax XP13000EH is to provide whole-home backup power in a portable package. It’s an alternative to permanent standby systems when you want flexibility—power both at home and on the road. The generator is also ideal for heavy-duty portable applications where high wattage and multiple outlets are necessary.

• 13,000 watts of power that can support multiple high-demand appliances and circuits
• Dual Fuel (Gas & Propane) capability so you can run on gasoline for maximum output or propane for cleaner storage and longer shelf life
• Electric push-button start for fast, no-fuss starting
• Transfer switch-ready 50 amp outlet to hook into your home’s transfer switch and feed essential circuits safely
• Wide variety of outlets for powering different types of equipment and accessories
• Heavy-duty all-metal frame and power panel with no plastic parts—built to last through bad weather and rough use
• No-flat tires so you can roll the generator over rough terrain without worrying about flats
• 100% Copper Windings which improve heat conduction and help extend the life of the generator’s alternator
• Designed to be mobile and versatile, suitable for home backup, RV trips, or jobsites

From the materials to the design choices, this generator is focused on durability and performance. The all-metal construction and robust DuroMax engine are designed for longevity and heavy use. Using 100% copper windings in the alternator is a sign DuroMax prioritized long-term reliability—copper dissipates heat better than aluminum, which helps with sustained loads.

You should expect a solid, heavy-duty machine that will handle repeated use in challenging conditions. Because it’s a powerful, portable generator rather than an inverter or dedicated quiet model, you’ll get rugged performance over refined stealth. That trade-off is exactly what you want when your priority is dependable, high-output backup power.

You’ll need to treat it like other high-capacity engines: regular oil changes, filter checks, and fuel management keep it in top condition. Dual fuel flexibility helps with fuel availability, but if you plan to use propane often, be aware that propane sometimes yields slightly lower peak output than gasoline—still, it’s cleaner and easier to store long-term.

• Powerful 13,000 watts gives you real whole-home backup capability for many essential circuits
• Dual Fuel (Gas & Propane) gives you flexibility in fuel options and storage
• Electric push-button start for quick, easy starts when you’re under stress
• Transfer switch-ready 50 amp outlet makes hooking into home electrical systems straightforward (when installed by a qualified electrician)
• Durable all-metal frame and 100% copper windings for extended life and reliability
• No-flat tires and portability features let you move it around job sites, campsites, and yards without worrying about flats
• Front-facing, easy-to-use control panel lets you change fuel types and monitor output quickly
• It’s a heavy and sizable unit—portable, but not something you’ll lift alone. You’ll need space to store it securely.
• Noisy compared to inverter or quiet models—expect generator noise typical of high-output portable units.
• Fuel consumption can be high when running at or near full load; plan fuel storage and refueling logistics during extended outages.
• You may need a professional electrician to properly and safely connect the generator to your home transfer switch—this is an extra step and cost if you want hardwired backup.
• If you need ultra-clean sine wave power for sensitive electronics, a generator like this isn’t the inverter-based, ultra-stable option—use surge protectors and consider separate inverters for delicate gear.

If you want a powerful, versatile solution to back up your home or power big RV appliances and tools, the DuroMax XP13000EH offers a smart mix of brawn and practical features. It’s made to stand up to real-world use and to keep you powered through the kinds of outages and jobs where smaller generators fall short.

Comparison — quick overview

You’re looking at three capable dual-fuel portable generators that are built for home backup and jobsite use. Here’s a friendly side‑by‑side view so you can quickly see how they stack up and decide which one fits your needs:

• Westinghouse 12500W Dual Fuel — focused on high runtime, remote start, and a full control display.
• WEN DF1100T (11,000W) — very similar core specs to Westinghouse with a straightforward feature set and slightly different outlet mix.
• DuroMax XP13000EH — marketed as “whole home” power with rugged construction and a push-button start; specific numeric specs were not all provided in the supplied description.

What “dual fuel”, “running vs. peak watts”, and “transfer-switch ready” mean for you

• Dual fuel: you can run the generator on gasoline or propane — handy for fuel availability and storage.
• Running (continuous) watts: the power it can sustain — this determines how many and which appliances you can run at once.
• Peak (surge) watts: short bursts of extra power to start motors (HVAC, pumps).
• Transfer-switch ready: the generator has the proper outlet to connect to a home transfer switch for safe whole‑home or panel backup.

Detailed specifications comparison

What the numbers mean for your use

• If you want the longest advertised runtime, Westinghouse highlights up to 12 hours on its 6.6‑gal tank — that’s useful if you expect extended outages and want less refueling.
• If you want the simplest electric start and a familiar outlet mix (4 × household GFCI), WEN gives a clear, user‑friendly layout.
• If you want a rugged build and emphasis on whole‑home capability, DuroMax markets the XP13000EH as heavy duty and built for whole‑home backup — but you should verify the running watt figures and tank/run time before you buy, since they weren’t in the provided description.

Recommendation hints — pick by priority

• Choose Westinghouse if you value run time, remote start convenience, a detailed VFT display, and a 3‑year warranty.
• Choose WEN if you want a solid midrange dual‑fuel unit with a familiar outlet mix and included LPG hose and a 2‑year warranty.
• Choose DuroMax if you prioritize rugged construction, copper windings, and a generator marketed for whole‑home readiness — but confirm the detailed specs (running watts, tank size, run time, exact outlet counts) on the product page or manual.

If you want, I can:

• Pull the missing numeric specs for the DuroMax (running watts, tank size, run time) and complete the table, or
• Create a quick decision checklist based on what appliances you need to run (furnace, fridge, well pump, sump pump, lights, etc.). Which would help you more?

Conclusion

Quick summary

• Westinghouse 12,500W Dual Fuel — A powerful, transfer-switch-ready option with remote electric start that balances high output and user-friendly features for serious home backup needs.
• WEN 11,000W (DF1100T) — A solid mid-range, dual-fuel portable generator with electric start and wheel kit that’s a good value if you need dependable 120/240V power without the top-tier wattage.
• DuroMax XP13000EH 13,000W — The highest-output unit of the three, designed for whole-home backup and heavy-duty use, with electric start and transfer-switch readiness for seamless emergency power.

Drawbacks to keep in mind

• Size and weight: All three are heavy and require at least two people or a utility cart/wheel kit to move safely.
• Noise: These are portable inverter/alternator generators (non-inverter), so expect noticeable running noise—especially at high loads.
• Fuel consumption and run time: Higher wattage means higher fuel use when running large loads; you’ll need to plan fuel storage and refueling during extended outages.
• Initial cost and installation: Transfer-switch-ready models often still require a licensed electrician to install a transfer switch and tie into your home panel, adding to total cost.
• Maintenance: Regular oil changes, spark plug checks, and fuel-system care are necessary for reliable performance—especially if you run them on propane or store them for emergency use.
• Overkill vs. underpowering: Buying a unit that’s too big costs more and is heavier; a unit that’s too small won’t handle essential loads. You must match capacity to your actual needs.

Which one should you pick?

• If you want whole-home backup and maximum capacity: Choose the DuroMax XP13000EH. If your home has high startup loads (well pumps, central A/C, electric range) and you want the highest wattage among these three, this is the best fit.
• If you want a powerful but more balanced package: Choose the Westinghouse 12,500W. It’s a great middle ground — strong output with user-friendly features like remote start and transfer-switch readiness.
• If you’re value-conscious or only need to power essential circuits and 120/240V appliances: Choose the WEN 11,000W DF1100T. It’s lighter on capacity but often easier on budget and still handles most essential home or job-site loads.

Final tips for choosing and using yours

• Calculate your startup and running watt requirements before buying so you don’t under- or over-buy.
• Factor in transfer-switch installation and local code/emissions rules when budgeting.
• Keep spare fuel, fresh oil, and a maintenance plan so your generator will start when you need it.
• Consider noise, storage space, and how often you’ll move the unit when deciding on size and accessories.

If you match the generator to your real power needs and commit to proper installation and upkeep, any of these three can give you reliable emergency power — pick the one that best fits your home size, essential loads, and budget.

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