The increase in the demand of whole house generators are claimed to be increasing because people cannot afford, for hours and days, to be without it, and this is a good reason behind this demand. 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.
A whole house generator can function best if it has an automatic transfer switch which is designed to turn the unit on as soon as it can detect of 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. The big difference therefore of this system as compared to a portable generator is that fact that the whole house generator would turn on and off automatically. 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. The choice of which unit you will purchase will depend on the size of your house, the number of electrical appliances that you want to have power while there is an outage, and which brand or manufacturer you want to purchase. 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.
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.
Further, before you make the final decision in choosing which whole house generator you will buy, you look at the capacity you need, the fuel requirements and the features the unit provides.