Reliable Gas Heating Solution with Greater Than 90% Thermal Efficiency

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Product Description

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🔹 Basic Specifications

Model NO.
L1P20-WS/A1
Type
Forced Exhaust, Stainless Steel Heating
Energy Efficiency
Grade One
Interior Material
Copper
Thermal Efficiency
Greater Than 90%
Expansion Tank
6L
Rated Power
120W
Installation
Indoor Standard

💡 Product Introduction

Product Design View
The WSA1-type gas heating hot water stove features an elegant, modern rectangular design with a sleek metallic gold finish, elevating residential interior aesthetics. Its compact wall-mounted structure is perfect for modern kitchens and utility rooms. The interface features an intuitive control zone with touch or physical buttons, integrating seamlessly with contemporary home decor.
Dual Functionality
Product Advantages
As a dual-purpose appliance, it provides both central home heating and on-demand hot water. Powered by natural gas or LPG, it utilizes efficient combustion to circulate warm water through radiators or underfloor systems. Integrated safety features include flame failure protection, overheat shut-off, and pressure regulation.

🛠️ Technical Features

Category Details
Core FunctionsHeating, Domestic Hot Water, Zero Cold Water (Optional)
ControlLED Display, Touch Buttons, Wireless Thermostat Support (Optional)
EfficiencySynchronous dynamic adjustment of power and wind speed
AcousticsLow noise sound insulation and DC inverter fan operation
Adaptive SystemAutomatic flue length adaptation and air volume replenishment
SafetyNational mandatory 3C certified product

🏭 Factory & Quality Control

Our high-tech enterprise integrates R&D, production, sales, and service of thermal energy equipment. Since 2011, we have focused on technological innovation to provide energy-saving and environmentally friendly heating solutions.
Factory Production
Certificates

📦 Packaging & Shipping

Package Size
74.00cm * 47.00cm * 36.00cm
Gross Weight
27.000kg
Packing Type
Heavy-duty Carton Packing
Shipping Logistics

❓ Frequently Asked Questions

How do I choose the right power for my home?
For residences of 80-150m², 24KW is ideal for one kitchen and two bathrooms. For villas or units over 150m², 28KW or above is recommended. In colder regions or homes without insulation, consider increasing power by 20-30%.
Can it provide heating and hot water simultaneously?
The system prioritizes hot water. When the hot water faucet is opened, heating temporarily pauses and automatically resumes once the faucet is closed.
Is first-class energy efficiency worth the extra cost?
Yes. First-class units are usually condensing boilers with thermal efficiency over 107%. They can save 15-20% on gas fees compared to ordinary boilers, making them very cost-effective in the long run.
How do I prevent freezing during winter when away from home?
For short absences, keep the power and gas on and activate "anti-freezing mode." For long absences, it is recommended to drain all water from the machine and pipes and turn off utilities.
Does the wall-mounted boiler consume a lot of electricity?
No. The main components (fan and pump) have a rated power of only 100-200W and do not run continuously. Monthly consumption is roughly comparable to a standard household refrigerator.
Can I install this in an old house without pre-installed pipes?
Yes. For renovated or older houses, you can choose an open-air radiator system which does not require damaging walls and has a quick installation period.

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