Head to head · 2026
Westinghouse iGen12000TFc Tri-Fuel Inverter vs DuroMax XP13000HXT Tri-Fuel
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Contender A
9,000 clean running watts on gas, propane, or natural gas at 64 dBA — whole-home inverter power.
$1,949on Amazon
Price as of Sep 21, 10:37 PM ET — subject to change.
Contender B
13,000 peak watts on gasoline, propane, OR your home's natural gas line — the fuel-anxiety killer.
$1,499on Amazon
Price as of Sep 21, 10:37 PM ET — subject to change.
Our verdict
The tri-fuel showdown: both hook to your gas line and power a whole panel indefinitely. The Westinghouse is an inverter — 10 dBA quieter (a massive real-world difference) with grid-clean power — for about $450 more. The DuroMax counters with more raw wattage per dollar and a longer track record. Quiet neighborhoods and sensitive electronics justify the Westinghouse; pure capability per dollar says DuroMax.
Pick the Westinghouse if…
- ✓Overnight running near bedrooms or neighbors (64 vs 74 dBA)
- ✓Clean low-THD power for electronics-heavy homes
- ✓The refinement package: quieter, lighter, more efficient
Pick the DuroMax if…
- ✓Maximum watts per dollar (10,500 vs 9,000 running on gas)
- ✓Proven platform with years of owner history
- ✓Budget capped under $1,600
Spec by spec
| Spec | Westinghouse iGen12000TFc Tri-Fuel Inverter | DuroMax XP13000HXT Tri-Fuel |
|---|---|---|
| Our score | 9.0 / 10 | 8.8 / 10 |
| Running watts | 9,000 (gas) / 8,100 (LP) / 7,200 (NG) | 10,500 (gas) / 9,500 (LP) / 8,500 (NG) |
| Peak watts | 12,000 (gas) / 11,000 (LP) / 9,800 (NG) | 13,000 (gas) / 12,000 (LP) / 10,000 (NG) |
| Fuel | Gasoline / propane / natural gas (tri fuel) | Gasoline / propane / natural gas (tri fuel) |
| Tank / runtime | 7.9 gal — up to 19 hr @ 25% load | 8.3 gal — ~8.5 hr @ 50% load (gas); unlimited on NG |
| Noise | ~64 dBA | ~74 dBA |
| Outlets | 14-50R, L14-30R, 120/240V, low-THD | 14-50R, L14-30R, 120/240V |
| Start | Remote, electric, recoil | Remote, electric, recoil |
| Weight | 191 lb | 240 lb |
| Warranty | 3 years | 3 years |
Still deciding?
Read the full reviews for the complete story, or check both current prices — sale pricing swings this class of decision all the time.
$1,949on Amazon
Price as of Sep 21, 10:37 PM ET — subject to change.
$1,499on Amazon
Price as of Sep 21, 10:37 PM ET — subject to change.