help dampen the sound for quieter operation. A huge muffler: This accessory is known as a highly efficient tool to decrease generators’ noise levels. The bigger the muffler’s size, the better its ...

Generac GP3500iO is a great price for a powerful 3500W generator ... and energy-saving LED or CFL lights. Are 3500 W generators quieter than 4000 W generators? Not at all. Although a smaller generator ...

Measured at 23 and 50 feet from the generator. We recommend hearing protection for standing close by the unit while it's running. The Generac 7031 is part of the Generators test program at ...

Our average of how long a generator ran, over various loads, on a 250-gallon propane tank for stationary models. The Generac 7224 is part of the Generators test program at Consumer Reports.