It is observed that the demand for whole house generators is increasing and a reason is obviously behind this, and this is because we cannot let hours and days go by without power. The need to have a backup power that kicks in immediately is recognized by homeowners who are especially located in areas where power outages are common, and thus they are covered with power for hours or days that are needed. The option to use a portable generator for homeowners to power their home is available, but if they need power for days, it will it inconvenient them since they have to go through the process of refueling and maintenance. 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. Thus, you do not need to go outside during a very freezing weather just to set up the unit and crank start it up.
Be informed that many whole house generators are available for sale in the market. The unit you will choose will depend on the size of your home, how many electrical appliances you want to have power during the outage, and the kind of brand or manufacturer you want to have. You have also the option to use a smaller and less expensive brand unit if it is fine with you not to use your air conditioning, hot tubs and other luxury items during the power outage. It is recommended that you get a unit that can generate the needed power capacity with ease and is known for its reliability, fuel efficiency and quietness.
To reiterate, among your deciding factors to purchase a whole house generator are the frequency of the power outages in your area, and if these usually happen during the winter months when it would be a challenge for you to set up and start the portable generator in the middle of a winter storm.
When you look at the price of the unit, it is recommended that you look at the features of the unit, the capacity you need in your house and its fuel requirements, before purchasing it.