Takagi TK-110C-NI, TK-310C-NI and TK-510C-NI Gas Tankless Water Heaters
The Takagi TK-110 is a fully modulating Non-Condensing gas fired tankless water heater with sealed combustion and power vented flue.
Supplies hot water to domestic hot water systems (directly or indirectly) and can be used with water storage tanks, recirculation systems, and/or combined domestic & heating applications. This gas tankless water heater complies with Ultra-Low NOx regulations of less than 14 ng/J (<20ppm).
The Takagi TK-110 comes in 3 Btu sizes from 140,000 to 199,000 and uses a proprietary co-axial venting system.