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Cooper&Hunter Air-Master CH-S18RX4 47 m²

Photos - Air Conditioner Cooper&Hunter Air-Master CH-S18RX4 47 m²
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Type: split system; BTU: 18000; Room area (m²): 47; 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): 1460/1430
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Cooper&Hunter Air-Master CH-S18RX4 47 m²
Type:split, wall
Recommended area:47 m²
heating T:from -7 °C
Consumption:1460/1430 W
Functions:night mode, ionization, self-cleaning
All specifications
Specifications Air-Master CH-S18RX4
Colour
Typesplit system
Installationwall
Nominal capacity BTU18000
Recommended room area47 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)1460/1430 W
Cooling capacity4700 W
Heating capacity4900 W
Air flow850 m³/h
Dehumidification2.8 L/h
Noise level (max/min)39/31 dB / external unit - 52 dB /
Refrigerant typeR410А
Efficiency
Cooling EER3.22
Heating COP3.43
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)945x298x211 mm / weight - 13 kg /
Dimensions of window/outdoor unit (WxHxD)848x540x320 mm / weight - 40 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
normal model, nothing special
22 April 2015 
We have been using it for more than a year, it cools well, but it feels like a budget model - the air flow is sharp and at first I caught a cold several times, but this is due to inexperience, it’s my own fault, now our air flow is always at the ceiling and everything is fine. BUT the rest of the air conditioner is so-so, to be honest, I expected a lot more, you always expect something more from a well-known brand, but here the quality is typical of Chinese no-name. I regret a little that I bought it, but of course you can use it.
reasonable price, cools very powerfully, quickly cools the room, timer, auto mode, design and compactness
the assembly is of the best quality, the plastic of the indoor unit is of low quality, it constantly creaks, especially with sudden cooling, the air conditioner itself is noisy, with the external unit it’s clear - it doesn’t really interfere, the windows are fiberglass, you can’t hear the noise, but the noise of the indoor unit is really annoying. Self-cleaning is a useless function, a marketing ploy - in reality, you still need to clean it yourself.
dzjuuse Cooper&Hunter Air-Master CH-S07RX4 month or more i recommend it don't buy
normal model, nothing special
19 April 2015 
If it weren’t for the problems with the electronics, the air conditioner would be super, but it would be a bad impression...
Even at low speeds it cools a lot, but this is not always a plus. The design is cool, the internal unit is compact in principle. Full necessary functionality, nothing superfluous. High quality build.
High frequency noise when switched off. It can only be heard in complete silence, but personally it disturbs my sleep and I have to turn it off. According to service providers, it is incurable. Problems with the electronics - it starts to cool, then switches to low speeds and works like that for a long time. Often, when he wants, he can get cold again. Turning it off/on helps make it cool.
use Cooper&Hunter Air-Master CH-S07RX4 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-S18RX4:
  • Installation of two filters to choose from: carbon, antibacterial, nanotitanium, electret, catechin
  • Icing protection
  • Voltage stabilization system