Application Diagrams

Takagi tankless water heaters can be used in a wide variety of applications. Whether used in recirculation systems, in conjunction with storage tanks, or with heating applications, our commercial units are built to provide endless, continuous hot water.* *Local codes dictate proper compliance.

Basic Installation

Takagi Tankless Water Heater - Basic Installation

Takagi Tankless Water Heater - Application Diagrams

Recirculation Systems

Takagi Tankless Water Heater - Recirculation Systems

Storage Tank (3 Tappings)

Takagi Tankless Water Heater - Storage Tank (3 Tappings)

Takagi Tankless Water Heater - Storage Tank Flow Chart notes

Storage Tank (4 Tappings)

Takagi Tankless Water Heater - Storage Tank (4 Tappings)

Heating (Combination with domestic option)

Takagi Tankless Water Heater - Heating (Combination with domestic option)