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Haier
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- 3.5 kW
- Wi-Fi
- White
from 4,353 zł · incl. installation
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Rotenso
Luve
The Rotenso Luve 3.6 kW is a quiet white wall-mounted air conditioner with a DuoFlow double louver, Windless mode and Smart Life app control.
- Wi-Fi
- White
- Heating function
- Low noise
- Self-cleaning
- Cooling capacity
- 3.6kW
- Indoor unit noise
- from19dB(A)
- Heats in outdoor frost
- down to−25°C
Price incl. installation
Price on request
What installation includes
- Installation of the indoor and outdoor unit
- Up to a few metres of refrigerant, electrical and condensate routing
- Wall penetration and neat routing of the installation
- Carrying out the vacuum and checking the system for tightness
- Charging with refrigerant and starting the unit up
- Checking the operating parameters and configuring the controls
- Operating instruction and handover of the warranty documents
The Rotenso Luve 3.6 kW is an inverter wall-mounted air conditioner in a white housing that focuses on quiet operation, gentle airflow and low energy use. The manufacturer quotes a nominal cooling capacity of 3.6 kW and a heating capacity of 3.9 kW. The compressor varies its output between 1.0 and 4.0 kW in cooling and between 1.0 and 4.5 kW in heating, so the unit adapts to the momentary demand instead of cycling on and off. For a bedroom, living room or home office in a Warsaw apartment this is a capacity class that usually fits, and we confirm the match for your particular room during the free on-site assessment.
Seasonal efficiency is SEER 8.5 in cooling (class A+++) and SCOP 4.7 in heating (class A++). The indoor unit runs at 19 to 44 dB, and the outdoor unit reaches 55 dB. The outdoor operating range is -15°C to 53°C in cooling and -25°C to 31°C in heating. The refrigerant is R32, and the maximum pipe length between the units is 25 m. The indoor unit is light and slim: 808 mm wide, 209 mm deep, 305 mm high and 9.8 kg in weight.
Three things set Luve apart within the range: the DuoFlow double louver, the Windless mode in which air leaves through micro-perforations in a gentle stream, and the option of replaceable scent inserts. Add automatic iClean cleaning and control from your phone through the Smart Life app. We quote the installed price after a free assessment, and below we describe exactly what this model offers and who it will serve best.
Overview and positioning
Luve is a 3.6 kW model designed to air-condition single rooms: a bedroom, living room, nursery or home office. The variant described here has a nominal cooling capacity of 3.6 kW and a heating capacity of 3.9 kW. That capacity class suits rooms of typical apartment size, so before buying it is worth calculating the room volume, checking how much sun the windows get and counting the people and heat-producing equipment in the room.
Compared with other Rotenso models, Luve stands out for its attention to user comfort rather than for record winter figures. The manufacturer emphasizes the DuoFlow double louver, the Windless mode, which turns an intense blast into a gentle, even stream, and the option of replaceable scent inserts. The indoor unit runs from 19 dB, and in cooling the unit has energy class A+++, which translates into lower electricity bills.
We position Luve as an air conditioner for people who dislike cold drafts and noise and who value a clean, bright look in a modern interior. If heating in extreme frost or presence sensors matter more to you, the LeoKlima range includes other Rotenso models that we are glad to compare with you during the quote. All figures in this description come from the manufacturer's data for the 3.6 kW variant, so you can compare them directly with other units in our range and see what actually separates the models.
Cooling and heating technology
The unit uses a DC inverter compressor that varies its output smoothly. Cooling capacity ranges from 1.0 to 4.0 kW and heating capacity from 1.0 to 4.5 kW. Once the set temperature is reached, the air conditioner runs at low speed and avoids sudden temperature swings and the noise of a start-up every few minutes. The manufacturer also describes energy-efficient DC motors and densely finned copper tubes that increase the heat exchange surface.
The seasonal figures are SEER 8.5 in cooling (A+++) and SCOP 4.7 in heating (A++). The outdoor temperature range is -15°C to 53°C in cooling and -25°C to 31°C in heating. The manufacturer describes a winter package with a drain pan heater and a compressor crankcase heater meant to protect the outdoor unit from icing. The eMOTO turbo mode temporarily increases compressor and fan output so the room can be cooled or heated faster; the manufacturer speaks of saving up to 20% of the time needed to reach the set temperature.
An air conditioner is an air-to-air heat pump, so at very low temperatures its heating output falls, and heating is best treated as a supplement to your main heat source. The eMOTO airflow control system prevents cold air from blowing out at the start of heating, because it first starts the refrigeration circuit. The SMART 8°C heating function switches heating on by itself when an empty room gets too cold, and Eco SMART mode selects settings based on the weather and your daily schedule.
Comfort and air quality
Quiet operation and gentle airflow are the main strengths of Luve. The indoor unit runs at 19 to 44 dB and the outdoor unit reaches 55 dB, which is worth considering when choosing where to mount it, especially if the bedroom window faces a balcony. In Windless mode air leaves through 1330 micro-perforations in a delicate, diffused stream, without the unpleasant gusts that often reduce comfort in a room. The DuoFlow double louver controls the airflow direction vertically and horizontally.
Several elements work on air quality. The HD iAIR pre-filter catches mechanical impurities, and the iAIR 3-in-1 filter comes in two configurations: catechin with Silver Ion and vitamin C, or photocatalytic with activated carbon and Cold Nano. The iClean automatic cleaning function starts a special mode that dries and cleans the inside of the unit, which prevents bacteria and mould from multiplying. The manufacturer also describes replaceable scent inserts that let you add a subtle aroma to the air; we confirm their availability in a given set during the quote.
The gold-coated fins on the heat exchangers are an anti-corrosion coating that protects the unit from corrosion. It does not replace regular maintenance, however: the filters in the indoor unit should be cleaned according to the manual, and the whole system is worth servicing once a year. A clean filter means less resistance to airflow, quieter operation and better cooling performance, so this small habit genuinely pays off. Clean the housing and panel according to the manufacturer's instructions, gently and without aggressive agents.
Controls and Wi-Fi
Day to day the unit is operated with a wireless remote that has an additional temperature sensor. In SMART Follow mode the unit measures the temperature where the remote is placed rather than only at the indoor unit, which helps hold comfort where you actually are. A wired controller is available as an option, and the unit has a built-in SMART port for connecting it. Being able to switch the panel display off completely is convenient in a bedroom at night.
The manufacturer describes the SMART WiFi function: with a WiFi modem the unit can be controlled from a tablet or smartphone, both at home and away, using the Smart Life app. The manufacturer states that the WiFi module is an additional feature of the product and that the app is supplied by an external party. App control is therefore possible, but we do not assume the module is always in the box, so we confirm its availability at the quote stage.
Eco SMART mode analyzes the weather and your daily schedule to adjust cooling or heating settings without unnecessary energy use, and louver position memory restores the previous airflow direction after restart. During commissioning we show you how to use the remote, the modes and the app, so you do not have to search the manual in the first days and the settings fit your daily routine and the way you use the room from the start.
Design and build
Luve has a white housing with a front panel in a delicate gloss. The manufacturer describes it as elegant and suited to modern living rooms, bedrooms and offices, and in practice the light, smooth front blends well with typical apartment walls. The indoor unit is 808 mm wide, 209 mm deep and 305 mm high, and weighs 9.8 kg. It is one of the lighter and narrower units, which eases installation and lets you hang it above a door or in a small room.
Airflow is well thought out. The DuoFlow double louver automatically controls the stream direction vertically and horizontally, and the automatic 4D louvers can be controlled from the remote. The wide eMOTO airflow angle helps spread air around the whole room, and louver position memory restores the last position after restart. In Windless mode the louvers and micro-perforations together limit the perceived air movement, which people sensitive to drafts will appreciate.
On the build side, the outdoor unit uses densely finned copper tubes, an optimized fan design and DC motors, which are meant to reduce air resistance and noise. In practice, when choosing where to put the outdoor unit, it is not only the look of the facade that counts but also access during servicing and the distance from the neighbors' windows, which we discuss during the assessment. If the building has restrictions on the appearance of its facade, we take them into account when planning the route and the outdoor unit location, so the result looks tidy and causes no trouble with the housing community.
Installation and service
As part of the installation, LeoKlima mounts the indoor and outdoor units and runs up to a few meters of refrigerant, electrical and condensate lines. This includes the wall passage and neat routing of the installation. We then evacuate the system and check it for leaks, charge it with refrigerant and start the unit, check the operating parameters and configure the controls. Finally we walk you through the operation and hand over the warranty documents.
We agree the scope at a free assessment, and any extra charges are discussed before work begins. They can relate to a longer line run, drilling through concrete or reinforced concrete, wall chasing, a condensate pump or work from a lift platform. For Luve the maximum pipe length between the units is 25 m, but in an apartment we usually aim for the shortest and least visible route. We quote the installed price after a free assessment.
After installation the unit needs ordinary, sensible care: regular cleaning of the filters in the indoor unit, checking that the condensate drain is clear and an annual service. The service includes cleaning the heat exchanger and checking the system for leaks and correct operation before the season. The iClean function helps keep the inside of the unit dry but does not replace a service. This keeps the unit cooling effectively, running quietly and holding its efficiency, and any faults show up before it gets really hot. It is worth booking the service in spring, before the first heat, when service companies still have free slots and you do not yet need the unit every day.
Who this model is for — summary
We recommend the Rotenso Luve 3.6 kW for people who want a quiet air conditioner for a bedroom, living room or home office in an apartment and who care about comfortable airflow. An indoor noise level from 19 dB, SEER 8.5, SCOP 4.7, the Windless mode and the DuoFlow double louver form a coherent set. If sensitivity to drafts, a bright look for the housing and app control matter to you, this model delivers them without unnecessary complication.
It is not the right choice for everyone. If the room is very large, has big south-facing windows, or you need the air conditioner as the main source of heat in winter, consider a higher capacity or a model with a different profile. That is why we always start with a conversation and a free assessment, during which we check the room volume, the place for the outdoor unit and the possible installation route.
If you are considering Luve, write or call LeoKlima. We will measure the room, discuss the installation scope and possible extra charges, and then prepare a quote. We quote the installed price after a free assessment, with no obligation and no surprises later in the process. When choosing, a simple rule helps: compare models by their own figures and features, not by name alone. Luve offers 3.6 kW of cooling capacity, SEER 8.5, noise from 19 dB and heating down to -25°C. If those values fit your apartment, it is a good starting point for a quote; if not, we will point you to a sensible alternative.
Technical data
Specifications
| Cooling capacity (nom.) | 3.6 kW (range 1.0–4.0 kW) |
|---|---|
| Heating capacity (nom.) | 3.9 kW (range 1.0–4.5 kW) |
| SEER (cooling) | 8.5 — class A+++ |
| SCOP (heating) | 4.7 — class A++ |
| Refrigerant | R32 |
| Noise level (indoor, min.–max.) | 19–44 dB(A) |
| Noise level (outdoor) | 55 dB(A) |
| Indoor unit dimensions (W/D/H) | 808/209/305 mm |
| Indoor unit weight | 9.8 kg |
| Operating range (cooling, outdoor) | -15°C to +53°C |
| Operating range (heating, outdoor) | -25°C to +31°C |
| Max. pipe length | 25 m |
| Version (manufacturer revision) | R16 |
Questions
Frequently asked questions
Does the Rotenso Luve 3.6 kW heat in frost?
According to the manufacturer, the unit operates in heating mode at outdoor temperatures from -25°C to 31°C. A winter package with a drain pan heater and a compressor crankcase heater is meant to protect the outdoor unit from icing. Heating output does fall as the temperature drops, so in hard frost we treat the air conditioner as support for your heating rather than a replacement.
How loud is this air conditioner and what does Windless mode do?
The indoor unit runs at 19 to 44 dB, and the outdoor unit reaches 55 dB. Windless mode spreads air through micro-perforations in a gentle stream without distinct gusts. We choose the outdoor unit's location with neighbors and bedroom windows in mind.
Can I control the air conditioner over Wi-Fi?
Yes, the manufacturer describes a SMART WiFi function with the Smart Life app that lets you control the unit from a smartphone or tablet at home and away. The manufacturer states that the WiFi module is an additional feature of the product, so we confirm its availability during the quote.
What are the indoor unit dimensions and how long can the installation be?
The indoor unit is 808 mm wide, 209 mm deep and 305 mm high, and weighs 9.8 kg. The maximum pipe length between the units is 25 m. We quote the installed price after a free assessment.
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