Product Description
The TK-310C-NI is a fully modulating, 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.
- 15-year limited heat exchanger, 5 yrs limited parts Residential use
- Convertible from Natural Gas to Liquid Propane
- Complies with Ultra-Low NOx regulations of less than 14 ng/J (<20ppm)
- Commercial Grade Copper Heat Exchanger
- Includes a power cord as standard features
- Concentric Vent design
