Video answer: Tankless water heaters: basic requirements for a safe and .
Top best answers to the question «Do i need a bigger gas line for tankless water heater»
Tankless water heaters provide hot water on-demand. Gas units require a gas line, adequate combustion air, a vent to remove combustion gas and an electrical outlet to power the unit. While they last longer than tank-style water heaters, they are more costly to install and often require upgrading your gas line.
Video answer: Running a dedicated gas line to a rinnai tankless heater.