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Gas Combi Boiler
- SF C2 SeriesChina manufacturer, supplier and factory, which has been experienced for producing Gas Combi Boiler
products etc. We aim at serve our customers in the finest quality Gas Combi Boiler, competitive price with prompt delivery. Customer's growth is our growth and we'd like to create mutual benefits for each other in long term cooperation. We always ensure dedicated Gas Combi Boiler products through quality control and keep to breed professional workers. Please be free to contact with us for more details.Model: SF C2 Series
Product description:
Available in 18, 24 KW
Features & Benifits:
*Natural Draught Type
*Easy operation by knobs
*LED 2 digits display temperature and operating status
*18 protective functions ensure maximum reliability
*Floor heating mode with 60℃ temp limit protection
*Energy saving and comfort modes available for different needs.
*Magnetic filtering devices ensure normal operation in bad quality area.
Technical Data
Model | SF18-C2, SFP18-C2 | SF24-C2, SFP24-C2 | Unit |
Gas Type | NG, LPG, Town Gas |
| |
Dimension(L*H*W) | 725 X 403 X 325 | mm | |
C.H. System | |||
Nominal heat input | 20 | 26.3 | KW |
Nominal heat output | 18.4 | 24.1 | KW |
Heat Efficiency | 91.8 | 91.8 | % |
CH System Working Pressure | 0.05~0.3 | Mpa | |
Max. Heating Temperature | 90 | ℃ | |
Adjustable CH flow Temp.range | 40~85(Floor heating 35~60) | ℃ | |
Nominal electric power | 125 | 125 | W |
Power | 220V/50Hz |
| |
Protection Class | IPX4D |
| |
Expansion Vessel Volume | 6 | 8 | L |
Expansion Vessel Pre-charge Pressure | 0.1 | Mpa | |
Heating Area(For reference only) | 60~150 | 60~200 | M2 |
Applicable Water Tap Number | 1 | 2 |
|
NWT(boiler only) | 36 | 38 | kgs |
DHW System | |||
Max. Working Pressure | 0.6 | Mpa | |
Min. Working Pressure | 0.03 | Mpa | |
Continuous DHW Production △T=25℃ | 10.3 | 13.6 | kg/min |
Adjustable DHW flow Temp.range (±3℃) | 35~60 | ℃ | |
Min DHW flow | 2.5 | kg/min | |
DHW limited flow rate | 7.3 | 10 | kg/min |
Gas Pressure | |||
Natural Gas | 2000 | 2000 | Pa |
LPG | 2800 | 2800 | Pa |
Connection | |||
CH water outlet | 3/4" |
| |
DHW inlet | 3/4" |
| |
DHW outlet | 1/2" |
| |
Cold water inlet | 1/2" |
| |
Gas inlet | 3/4" |
| |
Pump delivery height | 5 | m | |
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