Dual-fuel generators also give you more control over ... With its high output and heavy-duty build quality, the DuroMax XP12000EH will keep the lights on and more.

If you’re looking for a dual-fuel powerhouse, for a limited time, our favorite heavy-duty generator, the DuroMax XP12000EH 12,000-Watt Dual Fuel Portable Generator, is on sale for $999.

on a full tank of gasoline or diesel fuel, a 20-pound tank for propane-based portables, or a 250-gallon propane tank for stationary models. The DuroMax XP10000HX is part of the Generators test ...

on a full tank of gasoline or diesel fuel, a 20-pound tank for propane-based portables, or a 250-gallon propane tank for stationary models. The DuroMax XP2300iH is part of the Generators test ...