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25KW Condensing Gas Wall-hung Boiler
We will provide you with reliable products
Schools, kindergartens, administrative agencies, factories, mines, military hot water supply, airports, stations, docks, hospitals hot water supply, hotels, swimming pools, bathing centers commercial hot water application, etc.
Metal right angle panel, high-quality chassis, BOWEI water pump, German EBM premixed fan+gas proportional valve.
Metal right angle panel, high-quality chassis, BOWEI water pump, German EBM premixed fan+gas proportional valve, LOPE stainless steel coil main heat exchanger, 14 high-efficiency stainless steel plate heat exchanger, large capacity expansion water tank, overhead air purifier.
| Condensing gas heating dual purpose furnace | unit | LL1GQ24-BWS/CS07 | LL1GQ28-BWS/CS07 |
| Gas Type | natural gas | 12T | 12T |
| Rated gas pressure | KPa | 1.5-3 | 1.5-3 |
| power supply | V/HZ | 220/50 | 220/50 |
| Domestic hot water rated heat load | KW | 24 | 28 |
| Heating power adjustment maximum/minimum | KW | 24/5.3 | 28.8/5.3 |
| Energy efficiency rating | / | National Standard Level I | National Standard Level I |
| 30% rated heat load thermal efficiency | % | 108% | 108% |
| Maximum heat load electric power | W | 113 | 121 |
| Minimum heat load power | W | 70 | 70 |
| Standby power | W | 1.65 | 1.65 |
| Maximum heating operating pressure | bar | 3 | 3 |
| Water capacity | L | 5.4 | 5.6 |
| Expansion tank capacity | L | 6 | 6 |
| Expansion tank pre-charge pressure | bar | 1 | 1 |
| Nominal hot water production rate △t=25K | L/Min | 12 | 14 |
| Heating hot water temperature range | ℃ | 30-80 | 30-80 |
| Bathroom hot water temperature range | ℃ | 30-60 | 30-60 |
| Bathroom hot water pressure range | bar | 0.3-10 | 0.3-10 |
| Heating hot water pressure range | bar | 0.5-3 | 0.5-3 |
| Heating supply/return water interface | / | G3/4 | G3/4 |
| Gas connection | / | G3/4 | G3/4 |
| Hot and cold water connection | / | G1/2 | G1/2 |
| Flue interface | mm | 60/100 | 60/100 |
| Maximum condensation water | L/h | 2.2 | 2.6 |
| Condensate pH | PH | ≈4.8 | ≈4.8 |
| NOx emission levels | / | 国标5级 | 国标5级 |
| Electric shock protection level | / | I类 | I类 |
| Enclosure protection grade | / | IP×4D | IP×4D |
| Weight (without packaging) | Kg | 35 | 35 |
| Dimensions (height x width x thickness) | mm | 700×410×301 | 700×410×301 |
The Vienna Hotel brand was founded in 1993. It is a high-end hotel chain in China.
Zhengzhou Third Hospital, china
Hospitals require a lot of steam to sterilize and solidify medicines and medical devices
If you are interested in our products, please feel free to contact us, and you are welcome to visit the factory for more product details
Industrial Cluster Area, Beiguan District, Anyang City, Henan Province
