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Cooper&Hunter Air-Master CH-S12RX4 32 m²

Photos - Air Conditioner Cooper&Hunter Air-Master CH-S12RX4 32 m²
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Type: split system; BTU: 12000; Room area (m²): 32; Modes and programs: Operating modes: cooling, heating, dehumidification, ventilation; automode; night mode; self-cleaning; Functions: timer; auto restart; self-diagnosis; air Ionizer: plasma (electrostatic); Power consumption (cooling/heating): 1000/970
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Cooper&Hunter Air-Master CH-S12RX4 32 m²
Type:split, wall
Recommended area:32 m²
heating T:from -7 °C
Consumption:1000/970 W
Functions:night mode, ionization, self-cleaning
All specifications
Specifications Air-Master CH-S12RX4
Colour
Typesplit system
Installationwall
Nominal capacity BTU12000
Recommended room area32 m²
In boxindoor unit
outdoor unit
Features
Modes and programscooling, heating, dehumidification, ventilation
automode
night mode
self-cleaning
Functionstimer
auto restart
self-diagnosis
Filtersplasma (electrostatic)
Performance
Power consumption (cooling/heating)1000/970 W
Cooling capacity3250 W
Heating capacity3400 W
Air flow550 m³/h
Dehumidification1.2 L/h
Noise level (max/min)35/29 dB / external unit - 50 dB /
Refrigerant typeR410А
Efficiency
Cooling EER3.25
Heating COP3.51
Energy efficiency EER (cooling)A
Energy efficiency COP (heating)B
Min. T for heating mode-7 °C
General specs
Displayhidden
Maximum height difference between units5 m
Maximum pipe length15 m
Indoor unit dimensions (WxHxD)848x274x189 mm / weight - 10 kg /
Dimensions of window/outdoor unit (WxHxD)776x540x320 mm / weight - 26 kg /
Added to E-CatalogApril 2014
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
Catalog Cooper&Hunter 2026 - new arrivals, bestsellers, and the most relevant models Cooper&Hunter.
Model overview based on user reviews  
The Cooper&Hunter Air-Master CH-S07RX4 is a split-system air conditioner designed for rooms up to 23 m². Users appreciate its reasonable price, compact design, and cooling efficiency. However, many reviews highlight issues with build quality, noting that the plastic feels cheap and assembly often requires adjustments. The indoor unit is notably noisy, which can be bothersome, especially during the initial cooling phase. While it offers useful features like a timer and auto restart, the self-cleaning function is seen as ineffective. Some users report electronic issues and inconsistent performance. Overall, while it provides good cooling, the air conditioner is perceived as a budget model with reliability concerns.
Pros

Cons

0
20
5
0
normal model, nothing special
19 May 2015 
air purification and other useful functions
lousy Chinese assembly, everything needs to be tightened, and even the plastic in some places, it's embarrassing to say, had to be finished where it was carelessly cut.
the outdoor unit is noisy, neighbors constantly complain, three times they have called the installers - they just shrug, saying nothing can be done.
squeaky plastic of the indoor unit
takes a long time to defrost the heat exchanger in winter when we turn on the heating, it takes 25-30 minutes to wait until it blows warm air.
Mihailuse Cooper&Hunter Air-Master CH-S12RX4 month or more i recommend it don't buy
good model, I liked it.
4 May 2016 
Summer in our area is hot, so we bought and installed this model in our small children's toy store. Brand Cooper&Hunter was recommended by a familiar installer. He said that this model has the best value for money. Indeed, the low price is fully consistent with not the highest performance characteristics of this device.
Cools well, it's a sin to complain. Rather, on the contrary, you need to ensure that it does not become too cold. At maximum fan speeds, it makes noise like a vacuum cleaner, at medium and low speeds the noise is moderate. In any case, I would not put it at home. Well, for a store it will do, super silence is not needed here. From a distance, the case of the indoor unit looks nice, but upon closer inspection, everything is not so good anymore - the thickness of the plastic is scanty, the edges with molding defects, the fit of plastic parts is far from ideal. Useful temperature indicator on the bottom of the indoor unit body. Mechanical filters, which are a simple mesh, can be easily removed and washed. There is also an electrostatic filter that traps small dust particles.
Noisy outdoor unit. Thin and not very neat plastic case. Small angle of rotation of vertical blinds. Do not blow cold air parallel to the ceiling. The board is small and thick. Uncomfortable in the hand, small buttons and a tiny screen without a hint of backlighting. A large, easy-to-read remote with a large, easy-to-read display and a backlight exists... and can be purchased separately. Wickedness, you can't say otherwise.
make your own conclusions.
3 February 2015 
design, cooling power, wide functionality
after 8 months the compressor burned out, the plastic is of dubious quality
use Cooper&Hunter Air-Master CH-S12RX4 month or more i recommend it don't buy
3 out of 25 user review(s) shown
10 more user review(s)
Additional features air conditioner Cooper&Hunter Air-Master CH-S12RX4:
  • Installation of two filters to choose from: carbon, antibacterial, nanotitanium, electret, catechin
  • Icing protection
  • Voltage stabilization system