Digital LED Display Wall Hung Gas Boiler 16-18kW with 6L Expansion Tank for 60-140㎡ Heating
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
30days after receiving the deposit
Brand:
Dongyuan
Product Description
Product Overview
Digital LED display wall hung gas boiler with 6L expansion tank capacity, featuring advanced safety systems and energy-efficient operation for residential heating and domestic hot water supply.
Key Features & Benefits
- Digital LED display showing temperatures, working modes, burner power, and error codes
- 20 safety protection systems including anti-freezing, overheat, and by-pass protection
- Open Therm compatibility for smooth control with room thermostats from any producer
- Intelligent constant temperature control for consistent room warmth and comfortable shower water
- Integrated components: pump, 6L expansion tank, heating safety devices, manometer, automatic air exhaust
- Remote control and room thermostat connectivity for expanded functionality
- Energy-efficient design with gas-saving technology and high combustion efficiency
- Advanced pressure sensors for process monitoring and water pressure display
- High-quality copper waterway valves and pipe components for reliable hot water supply
- Fan burner with full gas-air premix for optimal combustion conditions
- Low noise operation below 42 dB for quiet performance
Technical Specifications
| Parameter | Specification |
|---|---|
| Gas Type | NG/LPG |
| Rated Gas Input | 16kW / 18kW |
| Rated Gas Output | 14.1kW / 15.9kW |
| Heating Water Temperature Range | Radiator: 30-80°C, Floor Heating: 30-60°C |
| DHW Temperature Range | 30-60°C |
| Expansion Tank Capacity | 6L |
| Heating Area Coverage | 60-120㎡ (16kW) / 70-140㎡ (18kW) |
| Hot Water Supply (ΔT=30°C) | 6.7 kg/min (16kW) / 7.5 kg/min (18kW) |
| Electric Power | 110W |
| Application Water Pressure | 0.03-0.8 MPa |
| Efficiency Under Rated Heat Input | Above 88% |
| Pump Lift | 5m |
| Minimum Starting Flow | 2 L/min |
| Noise Level | <42 dB |
Safety & Control Systems
- Multiple security devices ensure high safety grade
- Advanced pressure sensors for continuous process monitoring
- Climate compensation function via remote control system
- Gas proportional adjustment for precise temperature control
- Integrated automatic ignition system
- Protected service menu for internal functions and parameter adjustment
Design & Construction
- Stable appearance with classic, simple design
- Integrated control system with 120-degree free rotation for maintenance
- High-efficiency main heat exchanger meeting European standards
- Components sourced from reputable brand suppliers
- Forced exhaust system with optional separated input/exhaust ducts
Product Images
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Get in Touch
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Company
Foshan Dongyuan Thermal Technology Co., Ltd.
Location
No.3 Depin Road, Xingtan,Shunde,Foshan,Guangdong,China