Comprehensive Boiler Technology with High Efficiency and Low Cost
Equipped with a Smart Controller that optimizes real-time heating and hot water usage.
It provides efficient heating and hot water with as little as 0.001kW of energy, reduces overall energy consumption through automated control technology, and delivers environmentally friendly heating solutions.
The system analyzes external environmental temperature and calculates temperature deviation to monitor power consumption in real-time and detects heating and hot water conditions to optimize energy efficiency.
102 products sold in 2023 reduced carbon by 2,304.6 tons of CO2eq compared to gas boilers. Since one tree absorbs approximately 22kg of carbon dioxide annually, offsetting 2,304 tons of carbon dioxide would require about 104,000 trees.
Check ESG Report
Compared to average gas boilers
Carbon emissions
43% reduction
* IMPACT SQUARE_ESG Impact Report
Measurement based on global standards

Swimming Pool

Factory

Sauna

Hotel

Solar-powered House

Nursing Hospital

Country Club

Smart Farm

Utilizes existing water pipes when applied for heating

Utilizes existing pipes connected to air conditioners

When using hot water, connect to the hot water tank before use





Busan Metropolitan City

Selected for the Busan City Public Institution Testbed
Monthly savings
from 200,000 won to 20,000 won
A large Busan hotel transformed from operating deficit to surplus

Hot water supply to a large hotel sauna in Busan
Monthly savings
from 30,000,000 won to 5,000,000 won
to customers

Namhae hotspot A Resort 500-ton swimming pool
Over 40% savings
Solar Power + ESS + Ion Heating System

Zero Energy Housing
55-pyeong house heated with 6 kW solar power
* The cost savings examples shown are based on specific site conditions and may vary depending on individual circumstances. Additionally, these figures may change over time due to fluctuations in electricity rates.
| Model | NEP-18 | NEP-60 | |
|---|---|---|---|
| image | ![]() |
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|
| Rated Power Consumption | kW | 18 | 60 |
| Standard Heating Area | pyeong | 70 | 240 |
| Maximum Instantaneous Heat Output | kcal | 15,768 | 46,980 |
| Cumulative Power usage | kwh | 12.6(ΔT20℃) | 33(ΔT25℃) |
| Maximum Current Consumption | A | 30 | 90 |
| Wire Specification | 380V 3-phase 4-wire |
10m2 | 35m2 |
| Dimensions | mm | 490X310X690 | 1,200X410X87 |
| Weight | kg | 40 | 90 |
| Noise Level/IP Rating | dB | 15dM/IPX3 | |
* Specifications are subject to change without prior notice due to site conditions or product improvements.