Water Pressure 00208MPa Flue Gas Water Heater Suitable for NG2000Pa LPG2800Pa Gas Pressure and 60mm Chimney Size Industrial Applications

Water Pressure 00208MPa Flue Gas Water Heater Suitable for NG2000Pa LPG2800Pa Gas Pressure and 60mm Chimney Size Industrial Applications

Product Description

The first seconds at a shower tap often produce an uncomfortable sequence: cold water trapped in the pipe, followed by a sudden hot surge once combustion reaches full output. This 6L flue type instant gas water heater combines adjustable water and fuel controls with a dedicated cold-hot conversion function to make that transition easier to manage. The system does not promise thermostatic precision; instead, it gives users a clear mechanical way to moderate output within a 30-to-55-degree Celsius range. Once flow begins, a water-gas linkage opens the fuel route and DC 3V pulse ignition lights the three-section burner. The 12-kilowatt input passes through an oxygen-free copper heat exchanger and produces approximately 6 litres per minute at a 25-degree rise for one household outlet. This controlled, compact delivery is well suited to showers, wash basins, and kitchens where users value straightforward operation and a defined maximum setting rather than complex electronics.

Specifications

The wall-hanging enclosure measures 440 millimetres by 300 millimetres by 120 millimetres. A 12-kilowatt burner delivers at least 84 percent thermal efficiency through the copper heating core. Nominal output is 6 litres per minute at the reference temperature rise, and the control range extends from 30 to 55 degrees Celsius. Heating begins within 15 seconds and stabilises within the same stated period when inlet flow and fuel pressure are correct. Water pressure may range from 0.02 to 0.8 megapascals. LPG and natural-gas models are prepared for 2800 and 2000 pascals respectively. A DC 3V battery pack powers pulse ignition, two electrodes support dependable lighting, and the burner is divided into three harmonica-shaped sections. Standard G1/2-inch connections serve gas and water, and exhaust enters a 90-millimetre natural-draft flue.

Technical Parameters

Installation Scenarios & Installation Precautions

The cold-hot conversion function suits family wash areas, ventilated kitchens, elderly household utility zones, small guesthouses, and secondary residential showers where simple controls are preferred. Install the heater outside the bathroom in a well-ventilated kitchen or service balcony, locating controls where an adult can reach them without standing under running water. The 90-millimetre smoke pipe must terminate outdoors, and a permanent window, louvre, or door grille must replace the combustion air used. Do not place the unit in a sealed bathroom, bedroom, stairwell, or enclosed cabinet. Confirm the wall’s carrying capacity, reserve 200 millimetres above and 150 millimetres on each side, keep the flue mainly vertical, and verify fuel type before connection. Commission at a moderate setting, test joints with soap solution, and explain control movement to every regular user.

Features & Value Delivered to Global Buyers

The differentiating value is user control without overstating automatic regulation. Cold-hot switching, separate rotary adjustment, and a visible temperature display help households tune delivery to their preference. The safety platform includes water-gas interlock, dual ignition pins, flame-failure shutdown, dry-burn prevention, overheat and water-pressure protection, plus a 20-minute limit. Distributors can combine these functions with coated, stainless-steel, or glass panels, local-language control markings, colour selection, and silk-screen branding. MOQ begins at 100 pieces per model, samples can be reviewed before volume production, and normal orders proceed after deposit confirmation. Free service parts and a one-year warranty support local technicians.

Safety Boundaries & Long-Term Use Reminders

This model is not a thermostatic appliance and should not be marketed as maintaining an exact outlet temperature during abrupt changes in flow. It is unsuitable for unsupervised use by young children, sealed bathrooms, or multiple simultaneous outlets. Users should test water by hand before entering the shower, begin from a moderate setting, and avoid abrupt control changes while someone is bathing. Never defeat the 20-minute limiter or flame sensor. Replace batteries yearly, remove scale and sediment according to local water quality, inspect the chimney each season, and arrange professional service if output becomes erratic or the flame changes from blue to yellow.