Specifications and package contentsAll specifications and what’s included
About this model
Welkin General Black 18 is a black inverter air conditioner with 5.3 kW cooling capacity.
AI EcoMaster
Low-voltage operation
Built-in Wi-Fi
Inverter compressor
Description and features
A floor area of up to 50 m² is a guide for initial selection. It includes AI EcoMaster and built-in Wi-Fi and operates at 135–265 V. Delivery in Tashkent is free; installation is charged separately.
About the series
Welkin General Black is a black wall-mounted inverter split system for apartments, houses and offices. AI EcoMaster adapts operation to the room temperature, while built-in Wi-Fi lets you adjust settings from your smartphone. Choose from 09, 12, 18 and 24 capacity options, each with its own price and specifications.
Designed for your comfort
Why choose this model
AI EcoMaster
Artificial intelligence automatically adapts operation to the room temperature.
Low-voltage operation
Supports operation at reduced voltage. See the selected capacity’s specifications for its operating range.
Built-in Wi-Fi
Control the temperature and operating modes from your smartphone using a compatible app.
Inverter compressor
Smoothly adjusts its output to help maintain your chosen temperature.
Technical specifications
Selected modelGeneral Black 18
Full specifications
Model details6
Brand
Welkin
Series
General Black
Model
General Black 18
Air conditioner type
Wall-mounted
Availability
In stock
Casing colour
Black
Performance8
Recommended area
Up to 50 m²
Cooling capacity
5.3 kW
Temperature range
From -25 to +58
Heating capacity, BTU/h
19000
Heating capacity, kW
5.6
Cooling capacity, BTU/h
18000
Served volume, m³
135-150
Maximum airflow, m³/h
850
Power and efficiency5
Power input
1.45 kW
Compressor
Inverter
Energy efficiency
Not verified
Power supply
220-240 V / 50 Hz
Operation at low and high voltages
135v-265v
Comfort and controls4
Noise level
21 dB· Minimum indoor-unit noise level; the value depends on the operating mode.
Wi-Fi
Yes
Outdoor unit noise level, dB
54
Artificial intelligence
AI EcoMaster
Dimensions and installation7
Indoor unit weight, kg
11.5
Outdoor unit weight, kg
32
Refrigerant charge and type, g
R32 / 950
Indoor unit dimensions (W/H/D)
969×320×241
Outdoor unit dimensions (W/H/D)
805×554×330
Refrigerant pipe run length, m
3
Pipe diameters
6.35 / 12.7
Area is a selection guide based on capacity class. Final sizing depends on room conditions and heat load.
Power consumption in cooling mode
Cooling power input
1 450W
Rated consumption
Actual consumption depends on conditions and settings.
What’s included & documents
Full package contents and warranty documents are confirmed when ordering.
Delivery, installation & warranty
Delivery in Tashkent is free. Installation is a separate service with an agreed quote. Delivery timing and warranty terms are confirmed before purchase.
Official warranty across Uzbekistan. Duration depends on the model documents.
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