Digital Display Boiler Hot Water Heater 22-28kW High Flow Central Supply System with 96% Efficiency
Price:
USD 450-550PCS
MOQ:
Negotiable
Delivery Time:
7 work days
Brand:
Dongyuan
Product Description
Digital Display Boiler Hot Water Heater Technical Specifications
| Model | LL1PB22-H* | LL1PB24-H* | LL1PB26-H* | LL1PB28-H* |
|---|---|---|---|---|
| Rated Heat Output (kW) | 22 | 24 | 26 | 28 |
| Heating Area (㎡) | 90-190 | 110-210 | 130-230 | 150-250 |
| Hot Water Capacity (△T=25℃, kg/min) | 11.5 | 12.5 | 13.5 | 14.6 |
Key Performance Features
Safety Features
- Forced air-supply and exhaust system ensures complete combustion isolation
- Negative pressure combustion prevents indoor air pollution
- Twenty comprehensive safety protection systems
Comfort & Performance
- Intelligent constant temperature technology maintains stable water temperature
- Low water pressure startup capability
- Dual temperature sensor control system
- High-flow central supply for multiple simultaneous users
- Automatic heating temperature adjustment for different heating modes
Environmental Benefits
- Inverted flame combustion technology reduces CO and NOx emissions
- Advanced design ensures low noise operation below 42 dB
- High efficiency rating ≥96%
Technical Specifications
Gas Type: NG/LPG
Power Supply: AC220-50Hz
Water Temperature Range: 30-60℃ (Hot Water), 30-80℃ (Heating)
Water Pressure Range: 0.03-0.8 MPa
Product Dimensions: 740×430×320 mm
Design Features
European noble appearance design with 360-degree rotation capability for flexible installation. New lid design provides convenient commissioning and maintenance access. Digital display shows system pressure with precision monitoring.
Similar Products
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