Reguardless of what you plan on purchasing it is best to do some research on it first. This can save you a whole lot of time and trouble later on. When you are purchasing something large like a generator, it is really important to look into what types of warranties they have, how well the merchandise works, whether or not it will run all the appliances you will need while power is off. There is just so much you must consider that research is your best friend.