If you’ve recently paid for water heater installation in Westfield, IN, you may need to line up a company to handle annual maintenance. New units typically come with warranties from the manufacturer, but you have to keep the unit in good condition to get the benefit of the warranty. On a new hot water heater installation, warranties may require you to have annual services like a tank flush performed. With the right plumbing company, keeping your water heater tuned up is as simple and inexpensive as joining the maintenance club.