The three main types of water heaters commonly used in residential and commercial settings are:
Tank-style Water Heaters: These are the most traditional and common water heaters. They consist of a storage tank that holds and heats a certain amount of water continuously. When hot water is used, cold water enters the tank to replace it, and the heating element or gas burner maintains the water temperature.Tankless Water Heaters: Also known as on-demand water heaters, tankless water heaters do not have a storage tank. Instead, they heat water directly as it passes through the unit. When a hot water tap is opened, the water is instantly heated, providing hot water on-demand.Heat Pump Water Heaters: Heat pump water heaters use a heat pump technology to extract heat from the surrounding air and transfer it to the water. They are highly energy-efficient and can significantly reduce energy consumption compared to traditional electric water heaters.Each type of water heater has its advantages and considerations, and choosing the right one depends on factors such as hot water demand, energy efficiency, and installation requirements.