Gas boiler DELUXE

wall-mountedresidentialindoor

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. Stable Anti-Freezing System Anti-freezing system operates automatically once the temperature decreases. If the temperature of heating water decreases under 10ºC , circulation pump starts to work automatically and heating medium circulates in heating water continuously. If the temperature of heating water decreases under 6 ºC , burner sets off automatically and boil heat medium to 21ºC . Stable and Safe Operation Even for Rapid Voltage Regulation If voltage changes by ± 30% at 230V, SMPS system of micro processor starts to operate. Through this, the equipment works normally even for rapid voltage regulation, life span is extended and damage is prevented. Use of Heating and Hot Water Even with Low Gas Pressure Boiler works stably at low gas pressure of 4mbar (Water Quantity)