This powerful generator runs on gas or propane, and it's currently just $399 right now during Walmart's winter sale.

If we look at portable generator fuel usage, the figures initially ... Its un time at 50 percent load is 6 hours from a 40 pound (9.4 gallon) propane tank. That gives us 1.56 GPH.

The Mississippi Development Authority announced Tuesday that Yancey Engineered Solutions, a division of Yancey Bros. Co., is ...

Our average of how long a generator ran, over various loads, 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.

Our average of how long a generator ran, over various loads, 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.

With a full 2.3-gallon fuel tank, should be able to run for up to 14 hours. With a full 20-pound propane tank, this generator can supply 21 hours of uninterrupted power. In addition to being a ...