1. A dependable unit
It goes without saying that you want your generator to be extremely dependable. This is because you could literally be depending on your generator for your survival if you are involved in a prolonged power outage caused by a severe storm. Some areas have their power knocked out for weeks at a time because of various storms. You need to be certain that your generator is going to be able to adequately power your home during that time. Find out which models have a great track record in terms of dependability.
2. Is it covered for repairs?
Generators are complicated machines. Therefore, they are going to have mechanical problems occasionally. It can be very expensive to have your generator repaired. This is why you need to seek out Kohler generators Houston that are covered by a comprehensive warranty. Ideally, you should try to find a generator that includes a warranty lasting for several years. This will allow you to have the unit repaired for free during that period of time. This is assuming that the problem with your unit was not caused by something that you did.
3. How much will you need to spend?
Generators will tend to vary greatly when it comes to how much they cost. The price will have a lot to do with the size of the unit that you are thinking about buying. You will need to carefully consider your power needs and buy a unit that will be able to sufficiently supply that amount of power in an emergency. It makes no sense to spend a large sum of money on a generator that is much bigger and more powerful than you actually need. Talk to professionals if you are unsure about the generator size you need for your home.