Plate Iron Forced Exhaust Gas Water Heater Including Flue Dimension 50MM 60MM 90MM and Summer Winter Mode Support Switch Designed for Heating

Plate Iron Forced Exhaust Gas Water Heater Including Flue Dimension 50MM 60MM 90MM and Summer Winter Mode Support Switch Designed for Heating

Product Description

Mineral-rich water is a silent destroyer of water heating equipment, coating internal passages with limescale that strangles flow and forces burners to work harder for progressively worse results. Our 10L Instant Constant Temperature Gas Water Heater confronts this reality through material choice rather than marketing claims. The heat exchanger is fabricated from oxygen-free copper, a metal whose smooth internal surface resists mineral adhesion far better than the aluminium alloys used in cost-reduced alternatives, while also contributing natural antibacterial properties that keep the water stream clean. Combined with a 21kW output and precision proportional gas control that avoids the localised overheating where scale forms fastest, this design extends useful service life significantly in the very regions where competing units fail earliest.

Specifications

The unit occupies a 530-by-330-by-143-millimetre wall footprint in a plate iron enclosure, with an IPX2 rating that tolerates the humidity of enclosed utility spaces. Efficiency exceeds 93 percent, which in hard water areas matters doubly because a scaled exchanger loses efficiency faster from a lower starting point. Natural gas at 2000 pascals feeds through a G1/2 inch connection at a consumption rate of 2.06 cubic metres per hour, producing 11 litres per minute at a 25-degree rise. Water pressure tolerance runs from 0.02 to 0.8 pascals, temperature selection spans 35 to 80 degrees Celsius via touch panel, and electronic ignition eliminates the standing pilot flame. Forced exhaust venting supports 50, 60, and 90 millimetre flue diameters on a 220V electrical supply.

Technical Parameters

Installation Scenarios & Installation Precautions

Regions with calcium-heavy groundwater — much of the Middle East, Central Asia, northern China, and inland Australia — are where this specification earns its keep, and typical installations include utility balconies, semi-outdoor laundry rooms, and retrofit projects in mid-tier apartments replacing failed tank units. Position the heater where the inlet filter remains accessible without dismantling adjacent plumbing, since filter maintenance becomes a routine rather than an occasional task in hard water conditions. Structural verification of the mounting wall comes first, followed by the standard 200-millimetre top clearance and 150-millimetre lateral clearances. Keep the flue terminal at least 600 millimetres away from openings, pressure-test all gas connections with soap solution, and never install in a sealed bathroom or any confined space lacking a dedicated combustion-air pathway.

Features & Value Delivered to Global Buyers

The functional stack covers constant temperature control within ±0.5°C, flame failure protection, 176-degree Fahrenheit overheat cutoff, electronic ignition, and LED touch-panel operation. What sets this unit apart from budget alternatives is the material specification itself — oxygen-free copper delivers both thermal conductivity and scale resistance that plated substitutes cannot match at any price point, backed by verified 93 percent efficiency and a 780-piece 40HQ container load that keeps import economics competitive. OEM programmes extend to silk-screen branding, complete colour customisation, flue sizing, display options, and supplementary protection modules. Buyers receive one year of warranty coverage, one percent free spare parts against total order quantity, and technical documentation for installer networks.

Safety Boundaries & Long-Term Use Reminders

The unit is not designed for recessed wall mounting without ventilation clearance, not suitable for direct connection to potable systems lacking backflow prevention, and cannot be modified for alternative fuel types without factory authorisation. During routine use, avoid spraying water directly onto the control panel, never bypass or disable any safety protection module, and ensure all household members understand emergency gas shutoff procedures. Hard water regions demand a more aggressive maintenance rhythm than the general recommendation: inspect and clean the inlet filter screen every three months, arrange professional descaling of the heat exchanger annually using solutions compatible with copper, and test the flame failure protection system at least once each year to confirm it still trips within design parameters.