Can it power a whole house?

It can carry a typical home's essentials through a transfer switch or interlock kit, with 9,000W running on gasoline. Large loads like central AC and electric heat at once may exceed that.

Does it work with natural gas?

Yes. On natural gas it produces 9,800W peak and 7,200W running, lower than gasoline or propane, so plan loads around that figure.

Westinghouse rates it as low as 64 dBA with Eco Mode. Expect more noise under heavy load, but owners describe it as quiet for its size.

Is it safe for electronics?

Yes. Total harmonic distortion is under 3%, which is clean enough for computers, TVs and other sensitive devices.

What comes in the box?

The generator, oil and funnel, spark plug wrench, remote key fob, propane regulator kit and battery charger.

Can it run in parallel with another generator?

Yes, it is parallel ready, so you can pair it with a compatible unit for more power.

Westinghouse iGen12000TFc Generator Price History: Lowest $1,899.00

Q: Where is the Westinghouse iGen12000TFc Tri-Fuel Portable Inverter Generator cheapest?

At FactoryPure, for $1,899.00, as of our latest check.

Q: What do buyers say about the Westinghouse iGen12000TFc Tri-Fuel Portable Inverter Generator?

Rated 4.8 out of 5 from 2,403 ratings.

Q: Where can I buy the Westinghouse iGen12000TFc Tri-Fuel Portable Inverter Generator?

4 stores we checked sell it, including The Home Depot, Amazon, RV Parts Giant, FactoryPure.

What reviewers say

4.8 / 52,403 ratings

Owners rate it 4.8 out of 5 across more than 2,400 ratings and praise its quiet running, easy starting and clean power. Complaints center on weight and the lower wattage on natural gas.

What people mention

NoisePraisedOwners say it is noticeably quieter than open-frame generators of similar output.
StartingPraisedThe push-button and remote key fob start are called reliable and convenient.
Power qualityPraisedUnder 3% THD is cited for running sensitive electronics and appliances safely.
Tri-fuelPraisedBuyers value switching between gasoline, propane and natural gas.
WeightCriticisedOwners find it heavy and awkward to move despite the wheels and handle.
Natural gas outputMixedSome note the wattage on natural gas is well below the gasoline rating.

From FactoryPure

Tri-fuel: runs on gasoline, propane, and natural gas
Gasoline: 12,000W peak / 9,000W running; propane: 11,000W peak / 8,100W running; natural gas: 9,800W peak / 7,200W running
Clean power with less than 3% THD, safe for sensitive electronics
Quiet operation as low as 64 dBA with Eco Mode, insulation and mufflers
Up to 19 hours runtime at 25% load on a 7.9 gallon fuel tank
Electric, remote, and recoil start options with remote key fob

Materials: Copper windings
Guarantee: 3 year limited warranty for residential use; 1 year limited warranty for commercial use. Optional 2, 3, or 5 year extended warranties available.
Shipping: Free shipping on all orders; freight shipments include liftgate at no additional charge; ships in est. 1-2 business days; manufacturer direct shipping from OH,
In the box: iGen12000TFc Inverter Generator, Oil and funnel, Spark plug wrench, Remote key fob, Propane regulator kit, Battery charger

About the Westinghouse iGen12000TFc Tri-Fuel Portable Inverter Generator

The quiet and powerful Westinghouse iGen12000TFc portable inverter generator with CO sensor produces up to 12,000W peak and 9,000W with less than 3% THD, making it an ideal solution for home backup power even for sensitive electronics. With a traditional generator's power and the benefits of an inverter, it's the best of both worlds. Enjoy quiet operation as low as 64 dBA and Eco Mode. The heavy duty 457cc 4-Stroke OHV Westinghouse tri fuel engine can go all day or night with a runtime of up to 19 hours at 25% load on a 7.9 gallon gas tank, among the largest of inverter generators of its size. Features a cast iron sleeve, digital fuel gauge, auto low oil shutdown. A push button electric start and remote start key fob make starting the iGen12000TFc extra convenient. Outlets include transfer switch or interlock kit ready 14-50R 50A and L14-30R 30A outlets. Each can run major appliances like air conditioners, refrigerators, and sump pumps along with any lights or entertainment centers at the same time on a single cord. It also has an ST Switch outlet, a GFCI duplex 20A outlet, and is parallel ready. An LED data center gives updates on fuel, voltage output, frequency, lifetime hours and maintenance, removing all guesswork. Easily portable with heavy duty, never flat wheels and foldable handle, it'll have your house, RV or jobsite powered in seconds. Includes a 3 year limited warranty and lifetime technical support backed by our nationwide Westinghouse Customer Service Network.