CHIGO 16L Gas Water Heater Natural Gas Constant Temperature ECO Energy Saving Inverter Fan Low Water Pressure Start
CNÂ¥849.15
SKU: 100143212776
Status:In Stock (7)
ID: 100143212770
Weight: 12200.00 g
Dims:710x440x305 mm
Specifications
Control method
Touch control
Target User Type
Whole-house multi-point water supply
Energy efficiency rating
Grade 2 energy efficiency
Hot water flow rate
16L
Special features
Magnetized purified water, Energy saving, low-voltage start
Type
forced ranking
Gas source
Natural gas (12T)
Variants / Sale Attributes
Model: 16L Natural Gas [Multipoint Water Use] Variable Frequency Fan
Package Contents
1 gas water heater, 1 Ф60 stainless steel flue pipe, 1 shower head, 2 stainless steel corrugated pipes, 1 user manual, 1 set of installation screws and fittings
Touchscreen large display (0 display screen for some models)
Heating Capacity
12L, 13L, 16L options
Noise Reduction Technology
Advanced seven-layer sealed soundproof system with dual-layer turbulence noise filtering, full enclosure anti-resonance steel body, aviation-grade sound-absorbing cotton, thickened noise insulation cover, and tempered glass panel for ultra-quiet operation (<45dB), ideal for light sleepers and families.
Closed Combustion Chamber
New generation sealed stable combustion chamber ensures full gas-air mixing for efficient combustion and reduced noise leakage.
Intelligent DC Inverter Fan
Top-driven DC inverter fan with variable frequency mixed combustion adjusts speed based on water usage to optimize combustion energy.
High-Density Corrugated Heat Exchange Fins
Upgraded 115 high-density fins (50% increase) with corrugated design for enhanced heat exchange efficiency and energy saving.
ADRC 2.0 Dual Water-Gas Temperature Control System
Supports dual regulation of water flow and gas volume, dynamically adjusting based on inlet water temperature to maintain stable and comfortable water temperature even during simultaneous kitchen and bathroom use.
High Sensitivity Temperature Sensor
Millisecond-level temperature stabilization with water temperature fluctuation as low as ±0.2°C.
Four-Season Intelligent Constant Temperature
Sensitive inlet temperature probe and smart chip adjust water temperature to a comfortable 43°C automatically according to seasonal inlet water temperature (e.g., 16-21°C in spring).
Low Water Pressure Start
Operates normally at low water pressure (≥0.02MPa), suitable for high-rise buildings and older homes.
Anti-Backflow Exhaust Design
Bypass exhaust prevents backflow during strong winds, ensuring stable combustion and consistent hot water supply regardless of weather.
Six-Stage Water Purification and Antibacterial Protection
Full waterway purification with micron inlet filter, antibacterial oxygen-free copper water tank, sealed water circuit, copper inlet/outlet, and magnetic water treatment for skin-friendly bathing.
Safety Features
Full machine self-diagnosis at startup to detect faults and prevent safety hazards; automatic alarm and power cut-off in case of abnormalities.
Forced exhaust models must not be installed inside bathrooms or open kitchens.
Additional details
Recommended installation height
Approx. 1.6 meters from the ground, aligned with user’s line of sight and display panel.
Power outlet should be installed on the side of the unit, away from water splashes, heat sources, direct sunlight, and rain.
Additional details
Minimum clearance from heater to ceiling hinge
≥150 mm.
Exhaust pipe diameter
Approx. 60 mm; hole diameter for installation: Approx. 63 mm.
Reliable grounding required; water and gas pipe connections use G1/2 (4) fittings.
Product dimensions and specifications are for reference only; please refer to the official installation manual.
Additional details
Service Commitment
If installation engineers charge beyond the standard fees, verified overcharges will be compensated double.
The above charging standard has been effective since October 1, 2023.
The product features a full glass panel that is high-end, easy to clean, and aesthetically pleasing, suitable for various spaces.
Suitable for multiple installation scenarios including kitchen (for washing fruits and dishes), balcony (with external unit for safety and space optimization), and equipment rooms with pipe compatibility.
Designed to minimize common water heater issues such as low-frequency pump noise, fan noise after shower, unstable combustion at peak water usage, and temperature fluctuations.
Provides a quiet, energy-saving, and comfortable bathing experience with advanced noise reduction and temperature control technologies.
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