KD Navien provides condensate wall-hanging gas boiler appropriate for environment satisfying both price and quality with Naviens brand.
Navien boiler operates at harsh temperature of Korea without problem and works well even for low gas pressure, rapid decrease in water pressure and voltage. Naviens product has long lifespan and is economic.
Improved Heat Exchanger
Frequency of occurrence of calcium and condensate have decreased through improvement of heat exchanger to reinforce corrosion of parts and blockage of heat exchanger. Further, circulation flow rate has been improved therefore smoother heating has become available.
Smart Indoor Temperature Guided through Voice (OPTIONAL)
Cooling level of user interface, of which user convenience has been optimized, can be controlled through 3 levels. Further, the voice guide provides convenience for the consumer who uses it fore the first time.