HEATY HUB
KD Navien’s new technology enables free use of central heating as a residential boiler.
KD Navien’s new technology
What is Navien integrated pipe system HEATYHUB?
The HEATYHUB is a new heating system in which heat supplied from the center such as cascade system
and district heating is used for heating and hot water through a heat exchanger in the household unit.
This system not only ensures convenient individual control
by using stable central heat, but also saves energy cost and space to offer more
comfortable living environment to apartment complexes, studios, and small-sized one room units.

Using an externally supplied heat source
1. Saving space without needs for a boiler chamber
2. Reducing heat insulation loss for not having a flue connected to the outside
3. More stable individual heating system without indoor combustion


System innovation with the knowhow of a heating culture specialized company
1. Applying a high-efficiency stainless heat exchanger verified by Navien boiler
2. Realizing plenty of hot water and comfortable heating by Navien’s optimal water course design
3. Adopting smart remote control technology which can be conveniently used anytime and anywhere
Free control of hot water temperature as well as improving sanitation level
1. Setting the temperature of hot water at choice
2. Supplying the constant hot water at the set temperature
(no worry over heat shock)
3. Using clean hot water by supplying instantly warmed direct water


More economically efficient system by integrating heating and hot water pipes
1. Reducing initial investments by applying 2-pipe system
2. Decreasing radiating loss by pipe with the integration of heating and hot water pipes
3. Energy saving system lifting the burden with the support of ESCO Fund
As a new type to supply both heating and hot water in the integrated wayby using various heat sources supplied from the center such as cascade system and district heating, this economical system guarantees a comfortable and convenient lifestyle.
