Variable Frequency Electric Boilers Efficient Home Heating and Hot Water 4KW
Intelligent Electric Boiler for Efficient Heating Solutions The Intelligent Electric Boiler is an advanced heating solution designed for modern residential and commercial HVAC systems. Combining variable frequency control technology, intelligent temperature regulation, and high-efficiency operation, ...
Variable Frequency Electric Boilers
,Electric Boilers 4KW
,Variable Frequency Electric Home Heating Boiler
The Intelligent Electric Boiler is an advanced heating solution designed for modern residential and commercial HVAC systems. Combining variable frequency control technology, intelligent temperature regulation, and high-efficiency operation, it provides stable and comfortable heating performance while helping reduce energy consumption.
Designed for applications such as radiant floor heating, radiator systems, fan coil units, and domestic hot water solutions, this electric boiler offers flexible integration with different heating systems and renewable energy sources.
Equipped with an intelligent control system, the electric boiler automatically adjusts heating output according to real-time temperature changes and system requirements.
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Automatic temperature monitoring and adjustment
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Stable indoor comfort with reduced temperature fluctuation
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Optimized energy consumption through intelligent operation
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Longer service life with reduced start-stop cycles
The system converts electrical energy into heat efficiently, providing a clean and reliable heating solution without combustion emissions.
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High heating efficiency
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No fuel storage or exhaust emissions required
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Suitable for low-carbon heating applications
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Compatible with modern energy-saving buildings
Designed for seamless connection with various heating terminals and energy systems.
Suitable for:
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Underfloor heating systems
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Radiator heating systems
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Fan coil heating applications
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Domestic hot water systems
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Heat pump auxiliary heating solutions
The built-in control system continuously collects temperature data and adjusts operation parameters to maintain a comfortable indoor environment.
Features include:
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Intelligent temperature sensing
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Automatic heating adjustment
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Stable water temperature control
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User-friendly operation interface
The space-saving wall mounted structure makes installation easier and allows flexible placement in residential and commercial buildings.
Advantages:
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Compact installation footprint
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Easy system integration
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Suitable for apartments, villas, offices, and small commercial buildings
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Clean and modern appearance
When combined with thermal storage tanks, the electric boiler can store heat during low electricity tariff periods and release heat when needed.
Benefits:
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Improved energy utilization
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Reduced peak-hour electricity consumption
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Enhanced heating system stability
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Lower operating costs
The intelligent electric boiler is widely used in:
✓ Residential houses
✓ Villas and apartments
✓ Hotels and commercial buildings
✓ Office buildings
✓ Radiant floor heating projects
✓ Central heating systems


| 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) |
|---|---|---|---|---|---|---|---|---|---|
| N / Built-in Pump | F / Built-in Expansion Tank | 220VAC/50Hz | AZDL2030 | AZL2NF030D | 3 KW | SCR Inverter | 760*430*250 | ≤ 30 | 0.5 |
| 220VAC/50Hz | AZDL2040 | AZL2NF040D | 4 KW | 760*430*250 | ≤ 40 | 0.6 | |||
| 220VAC/50Hz | AZDL2050 | AZL2NF050D | 5 KW | 760*430*250 | ≤ 50 | 0.7-0.8 | |||
| 220VAC/50Hz | AZDL2060 | AZL2NF060D | 6 KW | 760*430*250 | ≤ 60 | 0.9-1.1 | |||
| 220VAC/50Hz | AZDL2080 | AZL2NF080D | 8 KW | 760*430*250 | ≤ 80 | 1.3-1.5 | |||
| 220VAC/50Hz | AZDL2090 | AZL2NF090D | 9 KW | 760*430*250 | ≤ 90 | 1.5-2 | |||
| 220VAC/50Hz | AZDL2100 | AZL2NF100D | 10 KW | 760*430*250 | ≤ 100 | 1.5-2 | |||
| 220VAC/50Hz | AZDL2120 | AZL2NF120D | 12 KW | 760*430*250 | ≤ 120 | 2 | |||
| 380VAC/50Hz | AZDL3120 | AZL3NF120D | 12 KW | 760*430*250 | ≤ 120 | 2 | |||
| 380VAC/50Hz | AZDL3150 | AZL3NF150D | 15 KW | 760*430*250 | ≤ 150 | 2-3 | |||
| 380VAC/50Hz | AZDL3180 | AZL3NF180D | 18 KW | 760*430*250 | ≤ 180 | 3 |