Anti-corrosion Water Flow Channel High Contrast LCD Panel Wall Mounted Gas Combi Boiler with Fast Power Adjustment Response
Product Summary
Product Overview This wall-mounted combi gas boiler combines an anti-corrosion water flow channel with a high-contrast LCD panel for reliable, year-round domestic heating and hot water. Its condensing design, stainless steel DHW heat exchanger, and intelligent control logic deliver stable performanc...
Product Custom Attributes
Anti-corrosion Water Flow Channel Gas Combi Boiler
,High Contrast LCD Panel Wall Mounted Gas Combi Boiler
,Fast Power Adjustment Response Wall Hung Gas Combi Boiler
Basic Properties
Trading Properties
Product Description
This wall-mounted combi gas boiler combines an anti-corrosion water flow channel with a high-contrast LCD panel for reliable, year-round domestic heating and hot water. Its condensing design, stainless steel DHW heat exchanger, and intelligent control logic deliver stable performance in both heating and shower applications.
| Product Type | Wall-mounted Combi Gas Boiler |
|---|---|
| Place of Origin | China |
| Capacity | 12L / 13L / 14L / 16L / 18L / 20L |
| Pump Speed Level | Multi-level adjustable speed |
| Display Fault Form | Alphanumeric fault code |
| Pipeline Anti-oxidation | Anti-oxidation inner coating |
| Heating Filling Medium | Water or diluted glycol |
| Gas Inlet Filter | Integrated gas filter screen |
| Hot Water Priority | Hot water priority switchable |
| Timing Schedule Storage | Weekly cycle timing program |
| Floor Heating Limit Logic | Floor temperature upper limit lock |
| Combustion Monitoring | Continuous flame status monitoring |
| Hot Water Sampling Method | Real-time outlet sampling |
| DHW Heat Exchanger Material | Stainless steel plate |
| Sensor Signal Type | Analog signal transmission |
| Burner Protection | Anti-carbon deposition structure |
| Thermal Shock Resistance | Resist cyclic temperature change |
| Pressure Relief Component | Spring loaded safety valve |
| Shell Flame Retardant Grade | Flame retardant plastic accessory |
| Sealing Material | FKM fluororubber gasket |
| Certification | CE |
| Customization Support | OEM logo & outer carton customization |
- The condensate pipe uses acid-resistant plastic material to resist corrosion by condensate.
- Strong and weak current wiring separation reduces signal interference for stable operation.
- Optional humidity sensing module can collect indoor humidity data for reference.
- Can be matched with an external buffer tank to improve heating stability for large houses.
- The gas inlet filter screen intercepts impurities to protect internal gas valve components.
- The flame detection sensor continuously monitors flame status during combustion. If the flame extinguishes unexpectedly, the sensor sends a signal to the control board, which immediately cuts the gas valve. This flame-out protection stops gas leakage risk promptly, preventing unburned gas from accumulating inside the chamber and eliminating a potential safety hazard.
The domestic hot water function of this combi boiler supports stable temperature output under mixed-water conditions, which are common in family shower scenarios. Users typically mix cold water with hot water at the shower outlet to reach a comfortable bathing temperature. Ordinary boilers detect the reduced hot water flow and trigger temperature overshoot when cold water mixes in, resulting in sudden scalding hot water.
Our built-in high-speed flow and temperature sensors work together with an upgraded PID algorithm. The system identifies mixed-water signals instantly and adjusts gas power rapidly to suppress temperature spikes. Even when users adjust the shower knobs back and forth, the outlet temperature remains smooth without sharp fluctuations.
The domestic hot water circuit also features minimum flow protection. If the flow rate drops below the threshold, the boiler automatically reduces fire power to avoid overheating of residual water inside the plate heat exchanger, protecting the hot water heat exchanger during frequent tap on-and-off operation.
Q1: Is the burner easy to dismount for carbon cleaning?
A1: The burner adopts a modular design, making it convenient to disassemble and clean carbon deposits.
Q2: What happens if the heating water pressure keeps rising?
A2: The expansion tank works with the safety valve to release extra pressure automatically.
Q3: Does the boiler have dry-burning prevention protection?
A3: Water shortage and dry-burning protection cuts the gas supply once a water lack condition is detected.
Q4: Is the flue pipe inner layer resistant to acidic condensate corrosion?
A4: The inner liner of the condensing flue is acid-resistant against condensate corrosion.
Q5: Can I set different temperature targets for daytime and night?
A5: The weekly timer program supports day and night temperature schedule settings.
Q6: Does the boiler need a regular gas tightness test?
A6: Periodic gas tightness inspection is recommended during annual maintenance.
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