Condensing Gas Boiler

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NCB 760

European-style Wi-Fi condensing boiler

Realize your smart home
with smartphone control for your boiler
Smart control allows users to easily control a boiler by smartphone outside the home.
You can control the boiler conveniently by smartphone without accessing your indoor thermostat anytime and anywhere.
 First in the boiler industry to offer smartphone control  First in the boiler industry to offer smartphone control
  • Control your boiler, even if you're away on a trip.
    OK
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  • Never worry about your children
    feeling too cold.
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  • Set the perfect temperature
    before bed for a comfortable night's rest.
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  • Turn up your home's temperature
    from the office so that it's warm by the time you arrive.
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Realize your smart home with smartphone control for your boiler
Smart control allows users to easily control a boiler by smartphone outside the home.
You can control the boiler conveniently by smartphone without accessing your indoor thermostat anytime and anywhere.
SMART TOK APP Smart control system!
  1. Boiler On/Off
  2. Heating/Hot water temperature Control
  3. Repetitive heating Setup
  4. 24 hours Reserve heating
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Upgraded remote control function

Check the amount of gas use / Function for hyo notice / Daytime reservation heating

Use Smart Talk App to check the gas consumption in real time, use remote access to your parents' home and upgraded weekly scheduler.

 
Smart care service deals with any minor failures in advance.! Premium smart care service

When a problem occurs in the boiler, this service sends customers a message with information about the failure.

After automatically analyzing the failure, we provide troubleshooting guidance by phone or swiftly handle the issue by sending a technician, depending on the level of severity.

 
A more special place by KD Navien condensing boiler

Unlike regular boilers, the condensing boiler is a high-tech boiler that recycles its discharged heat. Heat exhausted from primary combustion is used once more, resulting in higher efficiency.

 
 
Earned 1st grade in the energy consumption efficiency rating system

Saving gas charges by 28.4% at maximum

Saving gas charges by up to 28.4%
With the 1st grade of energy consumption efficiency rating system, this condensing boiler has high heat efficiency, which saves gas charges by up to 28.4% compared to regular boilers.

This boiler helps set you free from fine dust!

The condensing boiler not only helps to reduce fine dust by lowering nitrogen oxide emissions, but also restrains the greenhouse effect by reducing CO2 by 479kg per year. This amount of CO2 reduction is equivalent to planting 208 pine trees.

 
Navien smart hot water supplies plenty of hot water economically.

The product supplies the best level of hot water with its multi-temperature sensing technology, flow control technology, and precise flame control technology.

Thanks to the swift supply of hot water, the amount of water removed is small, which makes the product economical. In addition to maintaining a certain level of hot water, the product maintains the constant temperature and amount of hot water, even when hot water is used in several places at the same time.

 
This new ASA heating allows a boiler to precisely control temperature on its own.

The fine temperature control solves the problem of temperature fluctuation.
ASA control uses new technology to control the size of the flame and heating speed for each housing environment and temperature change based on multi-sensors.

 
 
Smarter tech with dual sensing control
Save more on gas charges!

Dual sensing control is the secret behind comfortable floor-type heating.

As the temperature of water after heating a room is checked once more, this product not only realizes more comfortable heating than existing boilers, but also saves more gas charges.

This heat exchanger is fully made from stainless steel, improving both durability and heat efficiency!

The product adopts a high-quality integral stainless heat exchanger.

- Lifespan is 3.8 - 4.5 times longer than other heat exchangers, thanks to its resistance to corrosion and erosion.
- Most advanced stainless heat exchange technology in Korea

 
Smart safety function protects your family!

Every detail is handled for your family's happiness and safety!

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    State-of-the-art digital gas & air proportional control

    Precise digital combustion method! Optimal combustion is realized by controlling the amount of gas and air with an advanced digital method.

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    Dual CPU for dual detection

    The Double Safety System uses 2 CPUs to monitor the boiler 24 hours a day.

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    Smart freeze prevention system

    The design effectively prevents the freezing of hot water pipes.

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    Smart A/S information check

    Room control can be used to check the boiler model name and error history.

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    Part failure notifications

    A/S can be swiftly provided in response to part failure notifications.

 
Convenience for anywhere
Remote controlled indoor thermostat NR-35D

Indication of the amount of gas use / Daytime reservation heating / Hyo notice
Use your boiler more conveniently!

- Efficient energy management by marking the amount of gas use, a boiler industry first
- Perfect schedule management by daytime reservation heating
- Safe heating for your parents’ home through the hyo notice function
- Connect to Wi-Fi for simple remote control by smartphone