Solar water heating is the utilization of solar energy to heat water for domestic uses. Solar water heater actually works in any type of climate. The system used in this operation is specially designed to fit various climactic changes and geographical locations.
Installing solar water heaters is not that expensive. This is actually the economical choice for water heater. Conventional water heater using gas or electricity may cost each family around $200 to $400 per month or $2,400 to $4,800 per year. With a solar water heater, a family will only pay one time the amount of $2000 to $3000 for the installation cost including the devices needed and use the system for up to 15 to 40 years depending on maintenance and proper usage.
In USA, homeowners are already given 30% of installation costs as tax credits. This is the way of the government to encourage families to use solar water heater instead of using other options. By using this solar heating system, the environment also benefits from each user.
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