Dual Water Pressure Redundant Temperature Limiter Relief Wall Mounted Gas Combi Boiler with Intermittent Keep-Warm Logic and Tool-Free Quick Release Buckle
Product Summary
Product Overview The Dual Water Pressure Redundant Temperature Limiter Relief Wall Mounted Gas Combi Boiler is a high-performance, wall-mounted combination boiler engineered for reliable domestic hot water and heating supply. Featuring a stainless steel burner, EPDM sealing components, and a robust ...
Product Custom Attributes
Redundant Temperature Limiter Relief Combi Boiler
,Intermittent Keep-Warm Logic Gas Boiler
,Tool-Free Quick Release Buckle Wall Boiler
Basic Properties
Trading Properties
Product Description
The Dual Water Pressure Redundant Temperature Limiter Relief Wall Mounted Gas Combi Boiler is a high-performance, wall-mounted combination boiler engineered for reliable domestic hot water and heating supply. Featuring a stainless steel burner, EPDM sealing components, and a robust integrated mounting bracket, this unit is built for long-term durability and consistent operation across a range of residential applications.
| Product Type | Wall-mounted Combi Gas Boiler |
|---|---|
| Place of Origin | China |
| ERP Energy Marking | ERP energy label compliant |
| Gas Hose Fitting Standard | Compatible with standard gas corrugated pipe |
| Foam Protective Packaging | Integrated shockproof foam |
| Spare Part Interchangeability | Standardized universal spare parts |
| Bottom Drain Reserve Port | Reserved bottom drain port |
| Burner Type | Stainless steel burner |
| Level Adjustment Structure | Bracket fine leveling structure |
| Service Life Cycle Test Norm | Thermal cycle durability test |
| Mounting Bracket Load Structure | Thick integrated stamping bracket |
| Capacity | 12L / 13L / 14L / 16L / 18L / 20L |
| Coaxial Flue Inner & Outer Tube | Inner exhaust, outer air intake |
| DHW Heat Exchanger Material | Stainless steel plate |
| Customization Support | OEM logo & outer carton customization |
| CO Monitor Optional Support | External CO alarm connectable |
| Certification | CE |
| Thermal Cycle Test Passed | High-low temperature alternating test passed |
| Flue Pipe Joint Sealing | High temperature sealing ring |
| Service Life | Long service life under proper maintenance |
| Summer DHW Only Mode | Heating circuit off in summer |
| Accessory Separate Packing | Installation accessories packed separately |
- Custom color outer casing optional for personalized product appearance.
- Different power options cover small apartment and big villa houses.
- Small power model suits single apartment and small family usage.
- Large power version meets high heat demand for big residential houses.
- Standard export packaging protects boiler during long sea transport.
The high-quality stainless steel burner delivers a uniform, stable combustion flame. Its special curved structure enlarges the gas-air mixing area for complete burning and reduced pollutant production. The burner resists high temperature and oxidation, maintaining stable performance for years. It is easy to disassemble for regular cleaning and maintenance work.
High-quality EPDM rubber sealing components are widely used on all water and gas connection joints inside this wall-mounted combi boiler. EPDM material offers excellent resistance to high temperature, hot water aging, and gas medium corrosion. It maintains stable elasticity under repeated thermal cycling between cold and hot water, preventing slow seepage and gas leakage over many years.
Unlike ordinary rubber gaskets that easily harden and crack after continuous high-temperature exposure, EPDM sealing rings have a long service life and low aging speed. All seals are pre-installed during factory assembly. Before shipment, each unit passes air tightness and water tightness pressure tests to verify sealing performance. For after-sales maintenance, spare EPDM gaskets are included in the standard spare parts kit, allowing service technicians to replace old seals conveniently during overhaul and restore pipe joint tightness easily.
A1: The main control board is an independent spare part available for separate replacement.
A2: The condensing model requires an independent condensate drainage pipeline layout.
A3: The built-in gas regulation structure tolerates the normal gas pressure fluctuation range.
A4: With the anti-frequent ignition program, it avoids repeated startup for short water taps.
A5: The appliance supports vertical flue installation with matched flue accessories.
A6: Return water temperature monitoring protection will cut down gas output for safety.
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