Foshan Dongyuan Thermal Technology Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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L1PB20 Wall Mounted Gas Boiler 20 kW Output for 80-160 m² Heating with 90% Efficiency

Price Negotiable
Price: Neogtiable
MOQ: Negotiable
Delivery Time: 30days after receiving the deposit
Brand: Dongyuan
Product Description
Technical Specifications
Model NumberL1PB20
Gas TypeNG/LPG
Rated Gas Input20 kW
Rated Gas Output17.6 kW
EfficiencyAbove 88%
Heating Area80-160 m²
Hot Water Supply (ΔT=25°C)10 kg/min
Operating Noise<42 dB
Product Dimensions740 × 400 × 305 mm
Power Supply20-50 Hz, 110 W
Expansion Tank Capacity6 L
Pump Lift5 m
Key Features & Benefits
  • Stainless steel condensing heat exchanger with up to 90% efficiency
  • Color LED display showing temperatures, modes, and error codes
  • Integrated pump, expansion tank, and safety valves for complete system
  • Gas proportional adjustment for precise temperature control
  • Multiple safety protections including anti-freezing and overheat protection
  • Compatible with room thermostats and remote controllers
  • Low noise operation with efficient, high-lift water pump
  • Energy-saving modulation technology optimizes gas consumption
  • High-quality copper waterway components for reliable performance
  • Forced exhaust system with flexible flue options
  • Stable ignition from low 3 mbar gas pressure
Applications

This wall-mounted gas boiler provides efficient heating for residential spaces up to 160 m² and delivers reliable domestic hot water supply for household needs.

Product Images
Wall mounted gas boiler front view showing control panel and connections Gas boiler installation diagram showing piping and venting connections

Get in Touch

Have questions about our products or want to discuss a custom order? Our team is ready to help you.

Company Foshan Dongyuan Thermal Technology Co., Ltd.
Location No.3 Depin Road, Xingtan,Shunde,Foshan,Guangdong,China

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