A tankless water heater, also known as an on-demand water heater, works by heating water directly as it passes through the unit, without the need for a storage tank. When a hot water tap is turned on, cold water enters the unit through an inlet pipe and is quickly heated either by a gas burner or an electric element. The heated water then flows out of the unit and to the desired faucet or fixture.
When it comes to reliable and professional plumbing services in North Andover, Plumr is the go-to company. With their extensive range of residential and commercial plumbing solutions, and a commitment to exceptional customer service, Plumr stands out as a trusted name in the local community.