18-20kW Wall Mounted Gas Boiler for Home Heating & Hot Water | 70-160㎡ Coverage | 88%+ Efficiency
Price:
Negotiable
MOQ:
Negotiable
Delivery Time:
Negotiable
Brand:
Dongyuan
Product Description
Technical Specifications
| Parameter | Specification |
|---|---|
| Gas Type | NG/LPG |
| Rated Gas Input (kW) | 18 | 20 |
| Rated Gas Output (kW) | 15.9 | 17.6 |
| Efficiency | Above 88% |
| Heating Area (㎡) | 70-140 | 80-160 |
| Hot Water Supply (kg/min) | △T=25℃: 9 | 10 | △T=30℃: 7.5 | 8.3 |
| Operating Noise | <42 dB |
| Product Dimensions (mm) | 740×400×305 |
| Power Supply | 20-50Hz, 110W |
| Expansion Tank Capacity | 6L |
Key Features & Benefits
Advanced Control & Efficiency
- Microcomputer automatic control with digital temperature adjustment
- Gas proportional control for variable frequency energy-saving heating
- High efficiency sealed chamber system ensures complete combustion
- Main heat exchanger meets European efficiency standards
User-Friendly Operation
- Large LED display with touch button controls
- 24-hour programmable timer for customized operation
- Remote control system with climate compensation function
- 120-degree control panel rotation for easy maintenance access
Safety & Reliability
- Multiple automatic protection functions for operational safety
- Advanced pressure sensors monitor and display water pressure
- High-quality copper waterway valves and components
- Premium brand components ensure long-term reliability
Quiet & Eco-Friendly Operation
- Ultra-quiet design with <42 dB operating noise
- Aluminum fan with ball bearings for minimal vibration
- Green environmental protection with ultra-low emissions
- Efficient water pump ensures low noise during operation
Product Images
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Foshan Dongyuan Thermal Technology Co., Ltd.
Location
No.3 Depin Road, Xingtan,Shunde,Foshan,Guangdong,China