Foshan Dongyuan Thermal Technology Co., Ltd.
                                                                                                           
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19 Years
Since 2007
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Energy Saving Residential Gas Boiler Wall Hung Type 16-20kW with Temperature Controller for 60-160㎡ Heating

Price Negotiable
Price: Negotiable
MOQ: Negotiable
Delivery Time: 30days after receiving the deposit
Brand: Dongyuan
Product Description
Product Overview
Energy-efficient wall-mounted gas boiler designed for residential central heating and domestic hot water supply. Features advanced European technology with precise temperature control and environmental compliance.
Technical Specifications
ModelL1PB16L1PB18L1PB20
Rated Gas Input (kW)161820
Rated Gas Output (kW)14.115.917.6
Heating Area (㎡)60-12070-14080-160
Hot Water Supply (kg/min)8-109-1010-10
Electric Power (W)110110110
EfficiencyAbove 88% (up to 90% with advanced heat exchange)
Operating Noise<42 DB
Product Dimensions (mm)740×400×305
Key Features
  • Advanced European combustion and heat exchange technology
  • Proportional gas adjustment with frequency conversion heating
  • Digital temperature controller with weekly programming
  • Low CO and NOx emissions for environmental protection
  • Water flow and temperature double control for stable hot water
  • Floor heating mode with 60℃ temperature protection
  • Gas leakage warning system for enhanced safety
  • Silent operation below 42 dB noise level
  • LED digital display for clear status monitoring
Performance Benefits
  • Energy efficiency up to 90% with reduced heat loss
  • Compatible with radiator (30-80℃) and floor heating (30-60℃) systems
  • Micro-negative pressure combustion prevents exhaust leakage
  • Optional indoor thermostat for 20% additional energy savings
  • International disjunct burning technology for flexible usage
Product Images
Wall mounted gas boiler front view showing digital display and controls Gas boiler installation diagram showing pipe connections and components

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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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