
Westinghouse
Westinghouse 12000 Peak Watt Tri-Fuel Portable Inverter Generator, Remote Start, Transfer Switch
Highlights
- HOME BACKUP POWER, ≤3% THD: The Westinghouse iGen12000TFc tri fuel inverter generator provides whole home backup power that's safe for sensitive electronics; It also has a 50A outlet; Gasoline: 12,000W peak/9,000W running; Propane: 11,000W peak/8,100W running; Natural gas: 9,800W peak/7,200W running
- POWERFUL ENGINE, VERY QUIET OPERATION: Eco Mode, insulation and mufflers keep this generator neighborhood friendly with as low as 64 dBA; A heavy duty 457cc Westinghouse 4-Stroke OHV engine runs up to 19 hours at 25% load on a 7.9 gallon fuel tank; Low oil shutdown and CO sensor included
- SAVE UP TO 50% IN FUEL COSTS: Inverter technology matches engine speed to power demand to cut fuel consumption in half versus traditional generators—that's less fuel and fewer refills, especially with the large 7.9 gallon gas tank. And inverters need less maintenance, saving-time, hassle and money
- TRANSFER SWITCH OR INTERLOCK KIT READY: Features one 120/240V 14–50R 50A outlet for home or RV and one 120V/240V L14-30R 30A twist lock, both outlets are transfer switch or interlock kit ready for home backup; Includes one GFCI 120V 5–20R 20A duplex household outlet; Parallel ready to double output
- LED DATA CENTER: Digital display shows fuel level, power output, remaining run time, voltage output and lifetime hours so you stay updated in real time; Includes a remote start key fob, battery, 12V battery charger, propane regulator kit, oil, funnel and tool kit to get you going out of the box
Why You'll Love It
- Runs on gasoline, propane, or natural gas for flexible home emergency backup power
- Clean inverter electricity with 3 percent or less THD safely powers sensitive household electronics
- Generates up to 12000 peak watts with dedicated 50A and 30A transfer switch outlets
- Eco Mode and large 7.9-gallon fuel tank provide up to 19 hours of runtime
- Digital LED display tracks real-time fuel level, power output, voltage, and remaining runtime
- Convenient remote start key fob, battery charger, and propane regulator kit included out of the box
Pros
- +Versatile tri-fuel operation across gas, propane, and natural gas
- +Safe for sensitive electronics with low harmonic distortion
- +Up to 19 hours of runtime at quarter load
- +Quiet operation as low as 64 dBA
- +Built-in carbon monoxide sensor and low oil shutdown
Cons
- -Lower peak wattage when running on natural gas
- -Heavy-duty 457cc engine requires significant physical storage space
- -Parallel capability requires additional equipment not detailed in box
Detailed Review
The Westinghouse iGen12000TFc tri-fuel portable inverter generator is engineered for homeowners who need substantial, reliable emergency backup power. With the ability to run on gasoline, propane, or natural gas, it resolves fuel availability issues during extended outages. It suits property owners and RV users who want enough wattage to handle heavy household loads alongside delicate electronics without juggling separate power sources.
Clean power is a primary focus of this unit, delivering electricity with 3 percent or less total harmonic distortion (THD). It features a versatile outlet panel, including a 120/240V 50A outlet, a 120/240V 30A twist-lock outlet, and a standard GFCI 120V 20A duplex receptacle. Both the 50A and 30A connections are ready for an interlock kit or transfer switch, making it straightforward to feed power directly into a home panel.
Efficiency and manageable sound levels come from its 457cc 4-stroke OHV engine, sound insulation, mufflers, and dedicated Eco Mode. Operating at sound levels as low as 64 dBA, it can run up to 19 hours at a 25 percent load on its 7.9-gallon gasoline tank. The integrated LED data center clearly displays live power output, fuel levels, voltage, remaining run time, and total lifetime operating hours, while the included remote key fob allows for convenient push-button starting from a distance.
Buyers should keep in mind that total power output changes significantly depending on the fuel source. While gasoline yields 12,000 peak watts and 9,000 running watts, switching to propane lowers output to 11,000 peak watts, and natural gas provides 9,800 peak watts (7,200 running watts). Additionally, while the unit is parallel-ready to combine output with another generator, the necessary connection hardware for doubling power is not listed as included in the package.
Verdict: The Westinghouse iGen12000TFc is an outstanding choice for homeowners seeking high-capacity emergency backup that is safe for modern electronics. It offers exceptional versatility and long runtimes for anyone needing reliable whole-home or large-load power across three fuel types.
Specifications
- Engine: 457cc Westinghouse 4-Stroke OHV
- Gasoline Output: 12,000W peak / 9,000W running
- Propane Output: 11,000W peak / 8,100W running
- Natural Gas Output: 9,800W peak / 7,200W running
- Total Harmonic Distortion (THD): ≤3%
- Fuel Tank Capacity: 7.9 gallons
- Maximum Runtime: Up to 19 hours at 25% load
- Operational Volume: As low as 64 dBA
- Outlets: One 120/240V 14-50R 50A, one 120/240V L14-30R 30A twist lock, one GFCI 120V 5-20R 20A duplex
- Safety Features: Low oil shutdown, CO sensor
Who Should Buy It
A great fit if you:
- Need a whole-home backup generator that connects directly to a transfer switch or interlock kit.
- Want the flexibility to run on utility natural gas, stored propane, or gasoline.
- Power sensitive electronics, computers, and modern appliances that require clean power under 3 percent THD.
- Prefer convenient features like remote key fob start and a real-time digital runtime display.
Consider something else if you:
- Require maximum wattage output on natural gas without any power drop from gasoline levels.
- Need a small, lightweight generator for quick, casual outdoor trips.
FAQ
What power output does this generator provide across different fuels?
On gasoline, it delivers 12,000 peak watts and 9,000 running watts. On propane, it provides 11,000 peak watts and 8,100 running watts, while natural gas yields 9,800 peak watts and 7,200 running watts.
Is this generator safe for sensitive electronics?
Yes, it uses inverter technology that produces power with 3 percent or less total harmonic distortion (THD), making it safe for delicate electronic devices.
What accessories come included in the box?
It comes with a remote start key fob, battery, 12V battery charger, propane regulator kit, engine oil, an oil funnel, and a tool kit.
How loud is the generator during operation?
Thanks to internal insulation, mufflers, and Eco Mode, the generator operates at noise levels as low as 64 dBA.
Product Details
| Brand | Westinghouse |
| ASIN | B0F9LHST5Z |







