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Product Introduction
The gas heating hot water stove presents a sleek, compact rectangular design, finished in a smooth matte white that suits various home interior styles. Its wall-mounted structure saves floor space, making it ideal for small kitchens or utility rooms. Below the centralized control zone features a digital display flanked by physical buttons for power, temperature adjustment, mode selection, and hot water control, ensuring intuitive operation.
Core Function
Dual-purpose system providing central home heating and on-demand hot water. Powered by gas, it circulates water through radiators or underfloor systems.
Key Advantages
Eliminates the need for separate systems, reducing installation costs. Gas-powered operation is cost-effective with minimal energy waste.
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Basic Info
| Model NO. | E1 |
Type | Forced Exhaust |
| Energy Efficiency | One Grade |
Material | Copper |
| Control Mode | Mechanical Edition |
Thermal Efficiency | >89% |
| Fuel | Gas-Fired |
Certification | ISO9001, CCC |
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Technical Specifications
| Specification Item |
Unit |
20kW |
24kW |
| Max Heat Load (Heating) | kW | 20.0 | 24.0 |
| Effective Heating Area | m² | <100 | <150 |
| Expansion Tank Capacity | L | 6 | 6 |
| Hot Water Output (Δt=25K) | kg/min | 10.0 | 12.0 |
| Rated Power | W | 120 | 120 |
| Rated Voltage | V/Hz | 220V~/50Hz |
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Factory & Quality
Integrating R&D, production, and service of thermal energy equipment, we provide safe, energy-saving, and environmentally friendly heating solutions. Our production lines utilize advanced testing equipment to ensure every unit meets national quality certifications.
Frequently Asked Questions
Q1: How do I choose the right power for my home?
For residential buildings of 80-150 square meters, 24KW is typically sufficient for heating and hot water. For villas or homes over 150m², we recommend 28KW or higher to ensure consistent performance.
Q2: Can it provide heating and hot water simultaneously?
The system prioritizes hot water. When the hot water faucet is opened, the machine switches modes and temporarily suspends space heating. Heating resumes immediately once the hot water is turned off.
Q3: Is first-class energy efficiency worth the extra cost?
Yes. High-efficiency condensing boilers can reach thermal efficiency over 107%, saving 15% to 20% on gas fees compared to ordinary models, making it a cost-effective long-term investment.
Q4: Can it be installed in an old house without pre-installed pipes?
Absolutely. You can choose an open-air radiator system which doesn't require damaging walls or existing decoration, offering a quick and clean installation solution.
Q5: Does the boiler consume a lot of electricity?
No. The main power consumption comes from the fan and pump (100-200W). They only run when the system is active, meaning monthly power consumption is similar to a standard household refrigerator.
Q6: How do I prevent freezing if I am away during winter?
For short trips, keep the power and gas on and activate the "anti-freezing mode." For long absences, it is recommended to drain the water from the machine and pipes to avoid freezing damage.
Coden Kitchen
