After-sales Service: | 1 Year |
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Warranty: | 1 Year |
Certification: | ISO9001 |
Heating Type: | Nature Gas |
Open Therm: | Optional |
Structure: | Plate Exchange/Bithermic |
Samples: |
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Customization: |
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Model | 18kw | 20kw | 24kw | 28kw | 32kw | 36kw | 40kw | 45kw | |
Gas Type | / | Natural gas(12T) | |||||||
Gas Pressure | Pa | 2000 | |||||||
Rated max./min. heat load of CH | kw | 18/6.3 | 20/7 | 24/8.5 | 28/9.8 | 32/11.2 | 36/12.6 | 40/14 | 45/16.5 |
Rated max./min. heat output of CH | kw | 16.5/5.5 | 18/6.1 | 22/7.2 | 25.5/8.3 | 29.3/9.5 | 32.4/10.7 | 36/11.9 | 40.9/14.3 |
Rated heat load of DHW | kw | 18 | 20 | 24 | 28 | 32 | 36 | 40 | 45 |
Rated min. heat load of DHW | kw | 3.1 | 3.1 | 3.5 | 3.9 | 4.5 | 5 | 5.6 | 6.3 |
Rated min. heat load of DHW | kw | 2.6 | 2.6 | 3 | 3.3 | 3.9 | 4.2 | 4.7 | 5.3 |
Ignition power | kw | 10 | 12 | 14.4 | 16.8 | 19.2 | 21 | 21.6 | 24.5 |
Thermal Efficiency (At rated input power) | % | 92 | 92 | 92 | 92 | 92 | 92 | 92 | 92 |
Thermal Efficiency (At 30% input power) | % | 90 | 90 | 90 | 90 | 90 | 90 | 90 | 90 |
Max. water pressure of CH system | MPa | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 | 0.3 |
Min./Max. CH Water Temperature | °C | 30/80 | 30/80 | 30/80 | 30/80 | 30/80 | 30/80 | 30/80 | 30/80 |
CH Water Temp. Adjustment Range (Radiator) | °C | 30-80 | 30-80 | 30-80 | 30-80 | 30-80 | 30-80 | 30-80 | 30-80 |
CH Water Temp. Adjustment Range (Floor Heating) | °C | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 | 30-60 |
Max./Min. DWH Water pressure | MPa | 0.8/0.025 | 0.8/0.025 | 0.8/0.025 | 0.8/0.025 | 0.8/0.025 | 0.8/0.025 | 0.8/0.025 | 0.8/0.025 |
Min. flow of DHW | kg/min | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 |
Rated Water Capacity (Δt=25ºC) | kg/min | 8.3 | 10.3 | 12.6 | 14.6 | 16.8 | 18.6 | 20.6 | 23.2 |
Expansion Tank Volume | L | 6.5-8 | 6.5-8 | 6.5-8 | 6.5-8 | 8-10 | 8-10 | 8-10 | 8-10 |
Reference gas consumption (NG 12T) | m3/h | 0.65-2 | 0.75-2.15 | 0.91-2.58 | 1.05-3 | 1.2-3.43 | 1.33-3.81 | 1.58-4.28 | 1.72-4.65 |
Heating Area | m2 | 65-110 | 70-120 | 90-150 | 120-200 | 160-260 | 200-310 | 250-360 | 290-420 |
We specialize in the production of wall-hung boilers, fully premixed low-NOx commercial boilers, and intelligent controllers. Our products are designed to provide efficient heating solutions for both residential and commercial spaces.
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