Pre-mix Series
● Condensing heat exchanger with 107% high efficiency.
● Integrated type gas and air control system, stepless frequency combustion with low nox.
● Main components imported from Europe
●Low noise, Low carbon and energy-saving.
●24 safety protections including 3 levels anti-freezing protection, flamout protection,overheat protection,etc.
● Multiple input power from 20KW to 32 KW
● Suitable on Premix type.
● Integrated type gas and air control system, stepless frequency combustion with low nox.
● Main components imported from Europe
●Low noise, Low carbon and energy-saving.
●24 safety protections including 3 levels anti-freezing protection, flamout protection,overheat protection,etc.
● Multiple input power from 20KW to 32 KW
● Suitable on Premix type.
| Model No. | L1PB20-B | L1PB24-B | L1PB26-B | L1PB28-B | L1PB32-B |
| Type of Boiler | Plate exchange | Plate exchange | Plate exchange | Plate exchange | Plate exchange |
| Gas Type | NG(G20) | NG(G20) | NG(G20) | NG(G20) | NG(G20) |
| Technical specification | |||||
| Rated Input Power | 20KW | 24KW | 26KW | 28KW | 32KW |
| Rated Output Power | 20KW | 24KW | 26KW | 28KW | 32KW |
| Min. Input Power | 6KW | 7.2KW | 7.8KW | 8.4KW | 9.6KW |
| Min. Output Power | 6KW | 7.2KW | 7.8KW | 8.4KW | 9.6KW |
| Heating Mode | |||||
| Efficiency | 100.00% | ||||
| Maximum Heating Temperature | 85℃ | ||||
| Reference Heating Area | 100m2 | 120m2 | 150m2 | 180m2 | 200m2 |
| Heating Temperature Range | |||||
| Consumption NG | 0.7-2.02m3/h | 0.9-2.42m3/h | 1.0-2.63m3/h | 1.1-2.83m3/h | 1.2-3.23m3/h |
| Starting Pressuer of Safety Valve | 0.3MPa | ||||
| Volume of Expansion tank | 6L | ||||
| Bath Mode | |||||
| Efficiency | 96.00% | ||||
| △T=25K Rated Water Capacity | 10 | 12 | 13 | 14 | 16 |
| △T=30K Rated Water Capacity | 8.3 | 10 | 10.8 | 11.7 | 13.3 |
| △T=35K Rated Water Capacity | 7.2 | 8.6 | 9.3 | 10 | 11.5 |
| Bath Temperature Range | 30℃~60℃ | ||||
| Water Pressure Range | 0.02-0.8MPa | ||||
| Waterproof Protection Level | IPX4 | ||||
| Weight and dimensions | |||||
| Weight Net(Kg) | 36 | 37 | 37 | 38 | 38 |
| Weight Gross(Kg) | 39 | 40 | 40 | 41 | 41 |
| Dimensions [mm] | 750*410*315mm | ||||
| Packaging dimensions [mm] | 850*500*420mm | ||||
| Loading Capacity 20'GP(PCS) | 160 | ||||
| Loading Capacity 40'GP(PCS) | 320 | ||||
