This dual-fuel generator runs on gasoline or propane, so if you stock up on both, you’ll be ready for any power emergency. Team members assembled and fueled the generators using the appropriate fuel types. Then we plugged in power tools,…

The second issue has to do with the infrequent use of backup generators, which may sit for months to years between use. Gasoline sitting in a carburetor will slowly evaporate over time, leaving gummy deposits that can block fuel from…