Condens 3000 W
Numerous benefits in a small space!
Overview
Our condens wall-hung gas boiler provides numerous benefits in a small space. Condensing technology allows heat to be obtained in a very economical way. In a condensing appliance, a heat exchanger cools the water vapour sufficiently for it to turn back into water. Thus, the condensation heat contained in the waste gas is used to obtain additional heat.The effect: More heat from less energy. The efficency of therma is improved to provide a comfortable heating experience for you.
Advantages
- Compact design, special for middle to small size household
- With the use of condensation technology, heating 30% of the rated thermal load efficiency up to 109 % meets the national energy efficiency standard
- Bosch third generation controller of Intelligent control
- Quiet running, comfortable living
- Low emission, standard of NOx emissions reaches to the national level 5 standards
- Comfortable hot water, 50% rated thermal load efficiency of hot water up to 99 %
- All-around protection
Features & Benefits
- Well known, high efficiency
- Low risk of lime
- Material: AlSi
- Quiet air take
- Bosch technology, compitable with Bosch FX controller
- Solar compatiable
- Key lock (child protection)
- Extended service functions ( e.g. thermal disinfection ) and key pad navigation
- Weather depending controls for wall installation or integration in HT III
Technical data
| 单位 | 欧洲经典 | |
| 型号 | 28 kW 两用炉 LL1GBQ21(ZWB28-3C23 S5500) | |
| 燃气种类 | 天然气 | |
| 功率 | ||
| 最大/最小额定热输入功率（供暖） | kW | 20.8/7.5 |
| 最大额定热输入功率（生活热水） | kW | 28 |
| 最大/最小额定输出功率（供暖） | kW | 20.3/7.3 |
| 最大额定热输出功率（生活热水） | kW | 27.4 |
| 能效等级 | - | 国标1级 |
| 采暖 | ||
| 最大耗电量（集中供热模式/采暖） | W | 130 |
| 最大集中采暖出水温度 | ℃ | 90 |
| 最大允许工作压力（PMS）（集中采暖） | bar | 3 |
| 水容量（集中采暖） | L | 3 |
| 膨胀水箱 | ||
| 预充压力 | bar | 0.5 |
| 总容量 | L | 8 |
| 生活热水 | ||
| 产热水率（Δt=25 K） | kg/min | 15.6 |
| 出水温度范围 | ℃ | 40~60 |
| 最大允许供水压力 | bar | 10 |
| 最小进口压力 | bar | 0.3 |
| 燃气 | ||
| 额定燃气压力（天然气12T） | Pa | 2,000 |
| 天然气H型（Hi(15 ℃)=9.5 kWh/m3 ) | m3/h | 2.8 |
| 冷凝水 | ||
| 最大冷凝水量，约（tR=30 ℃） | l/h | 1.7 |
| pH值，约 | 4.8 | |
| 一般参数 | ||
| 电源电压 | AC...V | 230 |
| 频率 | Hz | 50 |
| NOx氮氧化物排放2） | mg/kWh | 38 |
| 防水等级 | IPx4D | |
| 重量（不含包装） | kg | 44 |
| 尺寸（高x宽x厚） | mm | 850x400x370 |
| 型号 |
| 燃气种类 |
| 功率 |
| 最大/最小额定热输入功率（供暖） |
| 最大额定热输入功率（生活热水） |
| 最大/最小额定输出功率（供暖） |
| 最大额定热输出功率（生活热水） |
| 能效等级 |
| 采暖 |
| 最大耗电量（集中供热模式/采暖） |
| 最大集中采暖出水温度 |
| 最大允许工作压力（PMS）（集中采暖） |
| 水容量（集中采暖） |
| 膨胀水箱 |
| 预充压力 |
| 总容量 |
| 生活热水 |
| 产热水率（Δt=25 K） |
| 出水温度范围 |
| 最大允许供水压力 |
| 最小进口压力 |
| 燃气 |
| 额定燃气压力（天然气12T） |
| 天然气H型（Hi(15 ℃)=9.5 kWh/m3 ) |
| 冷凝水 |
| 最大冷凝水量，约（tR=30 ℃） |
| pH值，约 |
| 一般参数 |
| 电源电压 |
| 频率 |
| NOx氮氧化物排放2） |
| 防水等级 |
| 重量（不含包装） |
| 尺寸（高x宽x厚） |
 |
Enquiry & Purchase
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