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Foshan Shunde Dongyuan Gas Appliances Industrial Co., Ltd. Foshan Dongyuan Thermal Technology Co.,Ltd
8 Years
| Ask Lasest Price | |
| Brand Name : | Dongyuan |
| Model Number : | L1PB40-HA |
| Certification : | ISO14001,ISO9001,OHSAS18001 |
| Price : | Negotiable |
| Payment Terms : | L/C, T/T, Western Union |
| Supply Ability : | 10000pcs per month |
| Delivery Time : | 30days after receiving the deposit |
Wall Hung Gas Boiler With High Thermal Efficiency For Heating and Shower Water
Technical data
| Model Number | L1PB36 | L1PB40 |
| Gas Type | NG/LPG | |
| Rated Gas Pressure(Pa) | 2000/2800 | |
| Rated Gas Input(kw) | 36 | 40 |
| Rated Gas Output(kw) | 31.7 | 36 |
| Efficiency Under Rated Heat Input(%) | Above88% | |
| Power Supply | 20-50HZ | |
| Electric Power(W) | 145 | 145 |
| Temp.Range Of Heating Water(℃) | Radiator:30-80 Floor Heating:30-60 | |
| Heating Area(㎡) | 200-300 | 200-300 |
| Lift Of pump(m) | 7 | 7 |
| Application Water Pressure(Mpa) | 0.1-0.3 | |
| Expansion Tank Capacity(L) | 8 | 8 |
| Preset Pressure Of Expansion Vessel(Mpa) | 0.1 | |
| Water Circulation Type | Airtight Forced Circulation | |
| △T=25℃ Hot Water Supply(kg/min) | 16 | 18 |
| △T=30℃ Hot Water Supply(kg/min) | 13.3 | 15 |
| Temp.Range Of DHW Supply(℃) | 30-60 | |
| Applicative Water Pressure(mpa) | 0.03-0.8 | |
| The Minimum Starting Flow (L/min) | 2 | |
| The Minimum Closed Flow(L/min) | 1.6 | |
| Connections(mm) | For Gas&Heating Water Pipes:G3/4 For DHW Pipes:G1/2 | |
| Air Input/Exhaust Duct(mm) | φ60/φ100 | |
| Sparated Input/Exhaust Duct(optional) | φ80/φ100 | |
| The length Of Flue Dust(m) | 1 | |
| Noise On Working(DB) | ＜42 | |
| Exhaust Type | Forced Exhaust | |
| Ignition Type | Integrated Automatic Ignition | |
| Temperature Control | Gas Proportional Adjustment | |
- Multiple security devices ensure high safety grade including anti- freezing protectin.
- With silent tachnology, and running voice is lower than national standard.
- With magnetic water filter device, and bad water also can be used.
- With function of intelligent program, the time to on and off within one week can be set beforehand freely.
- With special device for explosion protection to protect boilers.
- The main componentes are from Europe with best quality and be more trustful.
- With special function of temperature saving, the temperature would be juded qutomatically based on outdoor
temperature, Energy saving and environment friendly.
- With digital LCD display and all working condition is clear.
- Integrate deign of control system,120 degree turns over freely, convenient for maintenace.
- Unique remote control system realizing climate compensation function, energy saving.
- High efficient sealed chamber ensure sufficient burning and energy saving.
- The main parts are come from faous brand supplier which ensure best quality.
- High quality copper waterway valves and pipe components ensure how water supplier reliable and comfortable.
- With modular structure design, advances assemble process, ensure excellent quality.
- Digital display system pressure, more precisely.
- Digital precise temperature control system, are freee to adjust temperature.
- Gas flow proportional control, bariable frequency and energy-saving heating.
- Indication of temperatures, working modes, current burner power and error codes on the color
multifunctional LCD display.
- Can be connected with room thermostat or remote controller which providing more function options.
- Steady ignition and work by low inlet gas pressure from 3mbar, full output by inlet gas pressure from 13mbar
and higher.
- Supports outdoor temperature driven mode.
- Intelligent constant temperature control will provide easeful warmth for your rooms and comfortable shower
water anytime.
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