220V Forced Exhaust Gas Water Heater Equipped with Touch Panel Control Method and Wide Temperature Range 35 to 80 Degree

220V Forced Exhaust Gas Water Heater Equipped with Touch Panel Control Method and Wide Temperature Range 35 to 80 Degree

Product Description

Every water heater looks capable in summer. The honest test arrives in January, when incoming mains water sits near five degrees Celsius and the machine must lift it thirty-five degrees or more to produce a comfortable shower. Our 10L Instant Constant Temperature Gas Water Heater is rated at 11 litres per minute against a 25-degree Celsius rise, and that headroom is precisely what determines winter behaviour: the 21kW burner has sufficient reserve to maintain useful flow when the temperature differential widens rather than throttling output to a trickle. The proportional gas valve reads the colder inlet automatically and commands proportionally greater combustion, so users experience consistent shower temperature across the seasons without ever adjusting a setting.

Specifications

Dimensions of 530 by 330 by 143 millimetres in plate iron with IPX2 protection allow installation in the sheltered indoor locations that cold-climate deployment demands. Thermal efficiency above 93 percent matters most in winter, when total gas consumption peaks and every efficiency point converts to a visible reduction on the heating bill. Natural gas at 2000 pascals connects through a G1/2 inch inlet at 2.06 cubic metres per hour at maximum output, and the temperature control range of 35 to 80 degrees Celsius provides the upper headroom needed when the differential is large. Working water pressure spans 0.02 to 0.8 pascals, electronic ignition fires reliably in cold conditions where pilot flames are vulnerable, and 220V forced exhaust venting supports 50, 60, and 90 millimetre flues.

Technical Parameters

Installation Scenarios & Installation Precautions

Cold-winter regions across northern China, Central Asia, eastern Europe, and the northern Middle East present the conditions this configuration addresses, with typical installations in enclosed service balconies, interior utility rooms, and semi-open kitchens that stay above freezing. Avoid unheated porches and exterior-wall alcoves where overnight temperatures drop below zero. Confirm structural adequacy of the mounting wall, then allow 200 millimetres above and 150 millimetres each side. Insulate all exposed water pipework serving the unit, since a heater protected from freezing is of no benefit if the supply line ruptures. Maintain the 600-millimetre flue terminal separation from openings, position the terminal where snow will not accumulate against it, and test all gas connections with soap solution before first firing.

Features & Value Delivered to Global Buyers

Core specifications include ±0.5°C constant temperature control that holds through seasonal inlet variation, flame failure protection, overheat cutoff at 176 degrees Fahrenheit, electronic ignition, and LED touch-panel operation. What sets this unit apart from budget alternatives in cold climates is thermal reserve — a 21kW burner and oxygen-free copper exchanger sized so that winter performance is a specification rather than a hope, backed by verified efficiency above 93 percent. Container loading of 780 pieces per 40HQ supports distributors in seasonal markets who must stock ahead of the heating season. Customisation includes silk-screen branding, colour, flue diameter, display variants, and protection modules, with one-year warranty, one percent free spare parts, and technical documentation included.

Safety Boundaries & Long-Term Use Reminders

The unit is not designed for unheated outdoor installation without freeze-protection accessories, not suitable for locations where ambient temperature falls below zero, and not intended for continuous industrial demand. Through the heating season, clear snow and ice from the flue terminal after each storm, never obstruct the outlet, and keep combustible materials at least 300 millimetres away. Before any extended winter absence, drain the internal water circuit completely — a frozen copper coil is the single most common and most expensive cold-climate failure. Schedule pre-season inspection each autumn covering the combustion chamber, heat exchanger, and flame failure protection, and clean the inlet filter before winter begins so that peak-season performance is not compromised by accumulated sediment.