Last updated September 10, 2026
Westinghouse iGen8200TFc Tri-Fuel Inverter Review
6,600 clean running watts, tri-fuel, 60 dBA, and a 50A outlet — the iGen12000TFc's mission at two-thirds the price.
The verdict
The iGen8200TFc is the tri-fuel inverter for homes whose essential-load math comes out around 5,000–6,000 watts: furnace, well pump, refrigeration, lights, and a window AC, but not central air. It gives you the same natural-gas-forever runtime and inverter-clean power as its 12,000W sibling, at 60 dBA, on a 298cc single that's far easier to move, and at a price that lands closer to a 4,500-class inverter than to the flagship. The natural-gas derate is the number to check before buying.
$1,399on Amazon
Price as of Sep 23, 12:32 AM ET — subject to change.
What we like
- +6,600W running (gas) with a 14-50R 50A outlet — transfer-switch ready
- +Tri-fuel: natural-gas hookup gives unlimited runtime; propane for shelf-stable storage
- +60 dBA at 25% load and ≤3% THD — quiet enough to run overnight, clean enough for every device
- +Remote key-fob, electric, and recoil start; CO sensor shutoff; parallel capable
- +17 hours at 25% load on the 3.9-gallon tank
What to know
- −Natural gas cuts output to 5,280 running watts — central AC is off the table on NG
- −Natural-gas hose is not in the box; budget for it plus a plumber's quick-connect
- −134.5 lb — wheeled, but not a lift-it-yourself machine
- −New model; the long-term reliability record is still being written
Full review
The iGen12000TFc proved that a quiet tri-fuel inverter could replace a standby generator for a lot of homes; the iGen8200TFc asks whether you actually need 9,000 watts to do it. For most houses the honest answer is no. Furnace blower, well pump, two refrigerators, a sump pump, lights, internet, and a window air conditioner add up to roughly 4,500–5,500 running watts — inside this machine's natural-gas rating, with gasoline's 6,600 watts in reserve for a bad day.
What you get for skipping the flagship is not just $550. The 298cc single-cylinder engine sips fuel at about a quarter gallon per hour at light load, which is why the 3.9-gallon tank runs 17 hours; the whole unit weighs 56 pounds less than the iGen12000TFc; and it's a few dBA quieter. The 50A outlet is the feature that makes it a home-backup machine rather than an RV one — a 50A inlet and interlock or transfer switch turns it into a genuine whole-essentials solution — though the RV crowd gets a TT-30R too.
Two cautions. The natural-gas derate is 20%, so do the load math on 5,280 watts, not the number on the box. And the NG hose isn't included, which is a strange omission on a product whose headline feature is natural gas — figure another $100 or so plus the plumber. Owner reports are strong but the model is new; we'll revisit the score once it has a winter behind it.
Best for: Natural-gas homes that want quiet, clean, run-forever backup for essential circuits without paying flagship money.
Specifications
| Running watts | 6,600 (gas) / 5,940 (LP) / 5,280 (NG) |
|---|---|
| Peak watts | 8,200 (gas) / 7,380 (LP) / 6,560 (NG) |
| Fuel | Gasoline / propane / natural gas (tri fuel) |
| Tank / runtime | 3.9 gal — 17 hr @ 25% load (gas); 9.8 hr on a 20-lb propane cylinder |
| Engine | 298cc OHV, cast-iron sleeve |
| Noise | ~60 dBA @ 25% load |
| Outlets | 14-50R, TT-30R, 5-20R GFCI duplex, 2× USB-A |
| Start | Remote fob, electric, recoil |
| Weight | 134.5 lb |
| Warranty | 3 years residential |
Ready to get one?
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$1,399on Amazon
Price as of Sep 23, 12:32 AM ET — subject to change.
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