Tankless Water Heater Installation Diagrams
A straight vertical vent installation is allowable provided that an in-line vertical condensate collector is installed at the tankless water heater. All other .
4" Vertical Vent Kit for Takagi Tankless Water Heaters | 2SVSRPK04
4" Z-Vent Tankless Water Heater Vertical Vent Kit (2SVSRPK04) contains all the basic parts for when venting a tankless water heater vertically through a roof .