The demand for a whole house generator has gone up dramatically, and the good reason for it is that residents cannot afford to have no power for hours and worst in days. Especially in locations where it is common to have power outages, homeowners have realized that a plan for backup power is a must have, so that there is power that kicks on immediately for hours and days needed. There is a portable generator though to power your whole house for days but you have to refuel and maintain it in the process, which is going to be an inconvenience on your part. Thus, to serve this purpose, the best option is a whole house generator.
Your whole house generator will function best with an automatic transfer switch because this switch will turn on the unit as soon as it detects that there is a failure in the electrical power. The advantage of an automatic transfer switch is that when the voltage would suddenly drop because of fluctuation, the switch will disconnect the house from the grid, letting the whole house generator take over the function of providing the house with continuous power with the proper voltage. What separates this system from the portable generator is that this whole house unit would automatically turn on and off which proves to be a big advantage. Therefore, there is no need for a homeowner to go outside the freezing temperature just to set up the unit and then crank start it.
Be informed that many whole house generators are available for sale in the market. Factors that will be your basis in choosing the unit would be the size of your home, what and how many electrical appliances you want to have power during an outage, and if you want a branded unit over a lesser known manufacturer. You can also buy a smaller and less expensive unit if you family is fine of not using during the power outage the air conditioning units of the house, using hot tubs and other luxury appliances. It is advisable that you look for a unit that is known for its reliability, fuel efficiency, quietness and that can generate with ease the required capacity of your home.
The factors of considering the frequency of the power outages, and if these outages usually happen during winter when it would be a terrible experience to set up and start your portable generator in the middle of a snow storm, would be your guidelines in deciding to get a whole house generator.
It is advisable to check out first the capacity your house needs, fuel requirements and the features of the unit, before you make the final decision on which unit you will buy.