text: Tankless Gas Water Heaters Tankless Water Heaters The Home Depot. The Home Depot Logo. AccountIcons.
  Rinnai High Efficiency Plus 7.5 GPM Residential 180000, BTU/h Propane Interior Tankless Water Heater. Rinnai Super High Efficiency Plus 11 GPM Residential 199000, BTU Natural Gas Interior Tankless Water Heater. Rinnai High Efficiency 9.8 GPM Residential 199000, BTU Natural Gas Interior Tankless Water Heater.
  What are tankless/instantaneous water heaters? Better Homes BC.
  An ENERGY STAR certified tankless water heating system is an efficient way to heat water, providing a constant supply of hot water only as it is needed for timely convenience, reduced energy use and space-saving design. Unlike a storage tank water heater that keeps a large volume of hot water ready to go at all times, tankless water heaters provide the amount of water you need, only when you need it.
  There was a leak from the chamber of the Tankless Water Heater I had. A service specialist from a company I contacted confirmed the unit is to be replaced and the indicative costs that I would have to bear were very high.