Varies By Model Forced Exhaust Gas Water Heater Offering Flue Dimension 50MM 60MM 90MM Loading Quantity 40HQ 780 PCS Built for Long Term

Varies By Model Forced Exhaust Gas Water Heater Offering Flue Dimension 50MM 60MM 90MM Loading Quantity 40HQ 780 PCS Built for Long Term

Product Description

Thin mountain air changes the physics of gas combustion in ways that catch many installers by surprise. Reduced atmospheric density means less oxygen per volume of combustion air, and heaters relying on natural draft frequently underperform or fail to sustain a stable flame above certain elevations. Our 10L Instant Constant Temperature Gas Water Heater sidesteps a significant part of that problem through forced exhaust design: a powered fan actively drives combustion products out of the chamber rather than depending on buoyancy differences that weaken as air thins. Paired with 21kW of heat output and a proportional gas valve that maintains ±0.5°C stability, the unit delivers dependable performance in highland towns and mountain resorts where competitors struggle.

Specifications

The unit measures 530 by 330 by 143 millimetres in plate iron with IPX2 protection, and thermal efficiency is rated above 93 percent under standard test conditions. Natural gas at 2000 pascals feeds a G1/2 inch inlet, consuming 2.06 cubic metres per hour at full output to deliver 11 litres per minute at a 25-degree Celsius rise. Mountain regions frequently combine low ambient temperature with cold inlet water, making the 35 to 80 degree Celsius touch-panel adjustment range valuable for reaching comfortable outlet temperatures from a colder starting point. Working water pressure covers 0.02 to 0.8 pascals, accommodating gravity-fed spring supplies common in highland settlements. Electronic ignition on a 220V supply drives the forced exhaust fan through 50, 60, or 90 millimetre flue options.

Technical Parameters

Installation Scenarios & Installation Precautions

Mountain guesthouses, ski-season holiday cottages, highland staff quarters, and alpine boutique homestays represent the primary deployment environments. Install within the heated building envelope wherever possible, since ambient temperatures in unheated mountain outbuildings routinely fall below freezing overnight. Structural verification matters especially in traditional mountain construction where wall build-ups vary considerably. Provide 200 millimetres of clearance above the unit and 150 millimetres to each side, keep the flue terminal at least 600 millimetres from windows and doors, and protect the terminal against snow accumulation with an appropriate cowl. Every gas joint requires soapy-water testing before commissioning. Sealed bathrooms and bedrooms remain prohibited, and any installation above 2000 metres requires factory consultation regarding gas orifice sizing.

Features & Value Delivered to Global Buyers

Functional capabilities include ±0.5°C constant temperature regulation, flame failure protection, overheat cutoff at 176 degrees Fahrenheit, electronic ignition, and LED touch-panel control. Our competitive advantage rests on three pillars in altitude applications: forced exhaust venting that does not depend on natural draft, an oxygen-free copper heat exchanger with the thermal headroom to handle cold inlet water, and verified efficiency above 93 percent that limits gas consumption where fuel delivery is expensive and logistically difficult. Container loading of 780 pieces per 40HQ supports distributors serving dispersed mountain markets. Customisation includes silk-screen branding, colour selection, flue diameter, display variants, and protection modules, with a one-year warranty, one percent spare parts, and technical documentation supplied as standard.

Safety Boundaries & Long-Term Use Reminders

This unit is not designed for elevations above 2000 metres without factory altitude compensation, not suitable for unheated outdoor mountain installations without comprehensive freeze protection, and not intended for gas supplies outside specified pressure ranges. Operationally, keep the flue outlet clear of snow and ice after every significant weather event, maintain a 300-millimetre exclusion zone for combustible materials, and shut the gas valve immediately on detecting any odour or ignition irregularity. Before seasonal closure of a holiday property, drain the internal water circuit completely to protect the copper coil from freeze rupture. Inspect the flue terminal cowl each autumn before the snow season, and test the flame failure protection system annually as part of pre-season preparation.