Alpha Plumbing installed an electric tankless water heater for a homeowner in Annapolis. Unlike an electric tank water heater that heats up one element at a time, an electric tankless water heater has multiple elements that fire simultaneously. As each of these elements needs its own dedicated circuit, Alpha Plumbing performed the work in coordination with an electrician. You can see the four heating elements in the tankless water heater pictured here with its cover removed.
To learn more, see: Tankless Water Heaters