The Smart Inverter Wall-Mounted Electric Boiler is a multifunctional electric heating solution for residential heating and hot water applications. It combines rapid electric heating, intelligent variable-frequency control, water circulation, and automatic safety functions in a compact wall-mounted unit.
With a power range of 3–18 kW, the boiler can be configured for different heating requirements and is suitable for a variety of water-based heating systems.
The built-in intelligent control system continuously monitors operating temperature and adjusts the heating output according to actual demand.
Instead of simply operating at a fixed output, the inverter control system can regulate the heating process as water temperature changes. This helps maintain a more stable heating condition and supports comfortable indoor temperatures.
The control system is suitable for applications where accurate temperature regulation and flexible heating operation are important.
The boiler uses a dedicated electric heating technology to quickly raise the temperature of the heating water.
After heating, the integrated circulation system distributes hot water through the connected heating circuit, making the unit suitable for hydronic heating applications.
This configuration can be used with:
Radiator heating
Underfloor heating
Hydronic heating systems
Domestic hot water systems
Thermal storage systems
A built-in circulation pump provides the required water flow for the heating system. The system is designed as an integrated unit, reducing the need for additional external circulation equipment in suitable installations.
The product information also specifies a high-flow, high-head circulation pump, automatic air venting, and safety pressure relief to support reliable system operation.
The multifunctional design allows the electric boiler to be used not only for space heating but also for domestic hot water applications.
It can directly support indoor heating and can also be connected to an external storage tank for hot water applications. This makes it possible to configure the boiler according to different residential heating and hot water requirements.
The product documentation shows a range of protection functions incorporated into the system, including:
Over-temperature protection
Water shortage protection
Water pressure protection
Leakage protection
Circulation protection
Heating element protection
Electrical leakage protection
Safety pressure protection
These functions are intended to monitor key operating conditions and provide additional protection during system operation.
A digital display provides a clear view of the operating condition, while the control system manages temperature and heating operation.
The compact wall-mounted configuration also helps save installation space, making it suitable for homes and other buildings where a conventional floor-standing boiler may require more room.
This inverter electric boiler can be integrated into different hydronic heating configurations, including:
Suitable for houses, apartments and villas requiring compact electric heating equipment.
Provides heated water for radiant floor heating circuits.
Can supply hot water to radiator-based hydronic heating systems.
Can be connected with a suitable storage tank for domestic hot water applications.
When combined with a thermal storage tank, the system can store heated water and release thermal energy according to heating demand. The manufacturer's application diagram also illustrates the use of a storage tank with the boiler and circulation system.
With intelligent output regulation, integrated water circulation, compact installation, and multifunctional heating capability, this Smart Inverter Electric Boiler provides a flexible option for residential heating projects and hot water systems.
It is particularly suitable for heating distributors, HVAC contractors, installers, system integrators, and OEM/ODM projects looking for a wall-mounted electric boiler that can be integrated into different hydronic heating configurations.



| Circulation Pump | Water Replenishment Type | Rated Voltage | Product Model | Product Item No. | Power | Control Type | Dimensions (mm) | Heating Area (m²) | Recommended Water Storage Tank (m³) |
| W / External Pump | C / External Expansion Tank | 220VAC/50Hz | AZDK2030 | AZK2WC030D | 3 KW | Microcomputer Fully Automatic | 582*360*198 | ≤ 30 | 0.5 |
| 220VAC/50Hz | AZDK2040 | AZK2WC040D | 4 KW | 582*360*198 | ≤ 40 | 0.6 | |||
| 220VAC/50Hz | AZDK2050 | AZK2WC050D | 5 KW | 582*360*198 | ≤ 50 | 0.7-0.8 | |||
| 220VAC/50Hz | AZDK2060 | AZK2WC060D | 6 KW | 582*360*198 | ≤ 60 | 0.9-1.1 | |||
| 220VAC/50Hz | AZDK2080 | AZK2WC080D | 8 KW | 582*360*198 | ≤ 80 | 1.3-1.5 | |||
| 220VAC/50Hz | AZDK2090 | AZK2WC090D | 9 KW | 582*360*198 | ≤ 90 | 1.5-2 | |||
| 220VAC/50Hz | AZDK2100 | AZK2WC100D | 10 KW | 582*360*198 | ≤ 100 | 1.5-2 | |||
| 220VAC/50Hz | AZDK2120 | AZK2WC120D | 12 KW | 582*360*198 | ≤ 120 | 2 | |||
| 380VAC/50Hz | AZDK3060 | AZK3WC060D | 6 KW | 582*360*198 | ≤ 60 | 0.9-1.1 | |||
| 380VAC/50Hz | AZDK3080 | AZK3WC080D | 8 KW | 582*360*198 | ≤ 80 | 1.3-1.5 | |||
| 380VAC/50Hz | AZDK3090 | AZK3WC090D | 9 KW | 582*360*198 | ≤ 90 | 1.5-2 | |||
| 380VAC/50Hz | AZDK3100 | AZK3WC100D | 10 KW | 582*360*198 | ≤ 100 | 1.5-2 | |||
| 380VAC/50Hz | AZDK3120 | AZK3WC120D | 12 KW | 582*360*198 | ≤ 120 | 2 | |||
| 380VAC/50Hz | AZDK3150 | AZK3WC150D | 15 KW | 582*360*198 | ≤ 150 | 2-3 | |||
| 380VAC/50Hz | AZDK3180 | AZK3WC180D | 18 KW | 582*360*198 | ≤ 180 | 3 |
