Takagi T-K4-IN-NG Tankless Water Heater has gas inputs up to 190,000 BTU per hour and an energy factor of 0.82. The all new Takagi T-K4-IN-NG has an impresive max GPM of 8.0GPM.
Includes TK-RE02 Remote Temperature Controller.
This Tankless Water Heater adds 1 more shower over the Takagi T-KJr2 at minimal increase in cost and is perfect for domestic hot water as well as hydronic/radiant heating applications in mid size residential homes or apartments with 2-3 bathrooms.
Takagi Tankless Water Heater T-K4-IN has four preset temperatures: 113F, 122F, 131F, 140F.
To achieve any temperatures other than those presets, use the Takagi TK-RE02 remote temperature controller .
To convert the water heater from a standard vent system to a direct‐vent (or sealed combustion) system, use TK-TV10 Direct‐Vent Conversion Kit. By default (indirect vent), the unit will use the intake air from the room where it is installed.