CWDR Horizontal Electric Heating Hot Water Boiler
Eco-friendly, silent, and 98% efficient. The ultimate green heating solution.
Product Overview
The CWDR series is a horizontal electric hot water boiler designed for ease of use and maximum efficiency. It produces zero emissions and operates silently, making it perfect for residential areas, schools, and hospitals. It features high-quality heating elements using low-surface-load brand-name electric heating tubes for a lifespan exceeding 3000 hours. The system is equipped with a PLC intelligent control system capable of automatic temperature regulation, timing control, and load cycling to extend equipment life. Safety is prioritized with comprehensive protection against leakage, over-voltage, over-current, and water shortage. It achieves 98% thermal efficiency with segmented switching to match real-time load, minimizing electricity costs.
Key Features
- Zero Emissions & Pollution
- 98% Ultra-High Efficiency
- Silent Operation
- Intelligent PLC Control
- Modular Heating Groups
Technical Specifications
| Model | Rated Capacity | Pressure | Efficiency | Fuel | Dimensions (LxWxH) | Weight | Heating Surface | Outlet Temp | Inlet Temp |
|---|---|---|---|---|---|---|---|---|---|
| CWDR0.21-85/60 | 0.21 MW | Atmospheric | 98% | Electricity | 1600 x 1000 x 1400 mm | 0.9 T | 1800 m² | 85°C | 60°C |
| CWDR0.5-85/60 | 0.5 MW | Atmospheric | 98% | Electricity | 1800 x 1200 x 1500 mm | 1.4 T | 4200 m² | 85°C | 60°C |
| CWDR0.7-85/60 | 0.7 MW | Atmospheric | 98% | Electricity | 2100 x 1200 x 1600 mm | 2.1 T | 6000 m² | 85°C | 60°C |
| CWDR1.0-85/60 | 1.0 MW | Atmospheric | 98% | Electricity | 2700 x 1300 x 1700 mm | 2.5 T | 9000 m² | 85°C | 60°C |
| CWDR2.1-85/60 | 2.1 MW | Atmospheric | 98% | Electricity | 3800 x 1600 x 2000 mm | 3.8 T | 18000 m² | 85°C | 60°C |
| CWDR2.8-85/60 | 2.8 MW | Atmospheric | 98% | Electricity | 4300 x 1800 x 2200 mm | 5.7 T | 24000 m² | 85°C | 60°C |
Confirm the selected model, operating conditions, scope of supply and destination requirements in the quotation. Efficiency and consumption depend on the fuel, load and test conditions; catalog figures alone are not a performance guarantee.
What to specify for your project
Specify heat demand in kW or MW, supply and return temperatures, system pressure, fuel or electrical supply and installation country.
Hot Water Boilers