Compared across 3 stores. Prices are checked against each store and labelled with when.
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The Westinghouse WGen3600 is a gasoline portable generator rated at 3,600 running watts and 4,650 peak watts, enough to run a fridge, lights, fans and a few tools or an RV's 30-amp hookup. It is not an inverter unit, so it runs at a fixed 68 dBA and puts out conventional power rather than clean sine-wave output. A 4-gallon tank gives up to 14 hours at half load, and it has a CO sensor, low-oil shutdown and overload protection. The best new price is $349 at Home Depot as of November 5, 2026, with 3 stores listing it new.
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Lowest price we've seen: $349.00 on Nov 5 at Lowe's. Tracked across 3 stores since Nov 5.
Owners of the WGen3600 generally treat it as a dependable budget backup unit that starts easily and carries a house's essentials through an outage. The common complaints are noise and weight, and some wish it had electric start.
