Best Gas and Electric Generators for Reliable Backup Power
When power outages strike or you need reliable power on the go, having a durable generator is essential. Gas and electric generators offer flexible fuels and robust performance for home backup, RV trips, and emergency situations. To help you choose the right one, here is a summary of top-rated models combining power, portability, and convenience.
| Product | Fuel Type | Running Watts | Peak Watts | Key Features |
|---|---|---|---|---|
| Westinghouse 12500 Watt Dual Fuel | Gas, Propane | 9500 (Gas), 8500 (Propane) | 12500 (Gas), 11200 (Propane) | Remote start, Transfer switch ready, Fuel gauge |
| DuroMax XP13000EH | Gas, Propane | 13000 | 13000 | Whole home backup, Electric start, Transfer switch ready |
| Westinghouse 14500 Peak Tri-Fuel | Gas, Propane, Natural Gas | 11500 (Gas), 10500 (Propane), 9500 (Natural Gas) | 14500 (Gas), 13500 (Propane), 12000 (Natural Gas) | Long run time, Remote start, Multi-fuel option |
| WEN 14500-Watt Tri-Fuel Generator | Gas, Propane, Natural Gas | 11500 (Gas), 10300 (Propane), 8750 (Natural Gas) | 14500 (Gas), 12500 (Propane), 10500 (Natural Gas) | CO watchdog sensor, Electric start, Transfer switch ready |
| WEN 4750-Watt Dual Fuel Portable | Gas, Propane | 3800 (Gas), 3500 (Propane) | 4750 (Gas), 4350 (Propane) | Electric start, Wheel kit, Easy voltage switch |
Westinghouse 12500 Watt Dual Fuel Home Backup Generator
The Westinghouse 12500 Watt generator offers versatility with gas and propane fuel options. It delivers 9500 running watts and 12500 peak watts on gasoline, with slightly reduced power on propane. The remote electric start with key fob adds convenient operation, alongside an electric & recoil start backup. It features a 6.6-gallon fuel tank with a gauge allowing up to 12 hours runtime per fill.
This model is transfer switch ready, ideal for seamless home backup, and includes multiple outlets with safety covers—two GFCI 120V household receptacles, one 120V L14-30R for transfer switch compatibility, and a 120/240V RV-ready 14-50R. The engine boasts a heavy-duty 457cc 4-stroke OHV motor with a cast iron sleeve, automatic low oil shutdown, and a digital hour meter with a VFT display for real-time voltage and frequency monitoring.
DuroMax XP13000EH 13,000-Watt Dual Fuel Portable Generator
The DuroMax XP13000EH generates 13,000 watts of power suitable for whole-home backup or emergency use. Known for pioneering in dual-fuel generator technology, it combines power and durability with a robust engine designed to deliver reliable performance. Users benefit from easy fuel choice between gasoline and propane.
Its design supports transfer switch compatibility and electric start capabilities, making this generator a strong option for those needing continuous and safe power. DuroMax emphasizes a strong, long-lasting engine and reliable backup power during storms or outages.
Westinghouse 14500 Peak Watt Tri-Fuel Backup Generator
This Westinghouse tri-fuel generator is excellent for larger homes requiring extended backup. It delivers 14,500 peak watts and 11,500 running watts on gasoline, with propane and natural gas options offering substantial power as well. A heavy-duty 550cc 4-stroke OHV engine ensures longevity, with a cast iron sleeve protecting internal components.
The generator runs up to 19 hours on a 9.5-gallon fuel tank and 7 hours on a 20 lb. propane tank. Including remote electric start and transfer switch readiness, it supports efficient and safe home power management, with flexible fuel use aiding fuel availability.
WEN 14500-Watt Tri-Fuel Generator with CO Watchdog
The WEN TF1450X model offers a tri-fuel system switching between gasoline, propane, and natural gas with a simple dial. It produces up to 14,500 surge watts and 11,500 running watts on gasoline and provides both 120V and 240V outputs, making it ideal for transfer switches and emergency backup.
A key feature is the WEN Watchdog CO shutdown sensor that automatically turns the generator off at dangerous carbon monoxide levels, enhancing family safety. This model includes an electric start and a wheel kit for easier mobility.
WEN 4750-Watt Dual Fuel Portable Generator with Electric Start
For smaller power needs, the WEN DF475T offers a reliable dual-fuel generator producing 4750 surge watts and 3800 running watts on gasoline. Switching between gasoline and propane is quick with a dial, and voltage easily toggles between 120V and 240V, making it suitable for home backup or recreational use.
The 224cc 4-stroke OHV engine comes equipped with an electric start, and a convenient wheel kit makes this unit portable and suitable for job sites, camping, or emergencies.
Buying Guide for Gas and Electric Generators
Choosing the right generator requires understanding important considerations to match your power needs and fuel preferences effectively.
Power Output
Evaluate both running watts (continuous load) and peak watts (starting load) to ensure your generator can handle your essential appliances and devices without overloading. Larger homes generally require generators with 10,000+ running watts.
Fuel Type and Flexibility
Dual and tri-fuel generators offer flexibility using gasoline, propane, and sometimes natural gas. Propane burns cleaner and stores longer, while gasoline provides easy refueling options. Natural gas is convenient for homes with existing lines.
Start Mechanism
Electric start generators provide quick and effortless startup, often via key fobs or buttons. Recoil start serves as a manual backup but is less convenient. Choose electric start models for easier operation.
Runtime and Fuel Tank Capacity
A longer runtime reduces the need for frequent refueling, which is critical during extended outages. Check fuel tank size and efficiency; some models include fuel gauges to monitor levels easily.
Safety Features
Look for built-in carbon monoxide (CO) sensors or watchdog technology to prevent hazardous emissions. Additionally, low oil shutdowns and circuit breakers protect both the generator and connected devices.
Portability and Noise Level
Consider weight, wheel kits, and handles for easier transport. Noise levels are also important, especially for residential or campground use; quieter inverter generators create less disturbance.
Transfer Switch Compatibility
If you plan to connect your generator to your home electrical system, ensure it is transfer switch ready. This safety device allows you to power circuits safely without backfeeding the grid.
Outlet Types and Quantity
Check that the generator has appropriate outlets like 120V household, 120/240V RV, and transfer switch compatible connectors to meet your power demands.
By considering these factors, you can select a gas and electric generator that offers dependable power, safety, and convenience tailored to your specific requirements.