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Whirlpool
SPIW
The Whirlpool SPIW312A3WF.1 is a wall-mounted heat pump split with 6th Sense sensors, a HEPA filter with silver ions and Wi-Fi control, rated at SEER 8.5 and SCOP 4.6.
- Wi-Fi
- Silver
- Heating function
- Low noise
- Anti-allergen
- Cooling capacity
- 3.5kW
- Indoor unit noise
- from19dB(A)
- Heats in outdoor frost
- down to−10°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 Whirlpool SPIW, model SPIW312A3WF.1, is a 12000 BTU split system with a heat pump, running on R32 refrigerant. Whirlpool does not publish a conventional nominal capacity for it. The 3.5 kW you see in the name is the cooling design load (Pdesign) taken from the product sheet. Actual cooling output varies between 1.2 and 4.6 kW, and heating output between 1.6 and 4.7 kW. The manufacturer recommends the unit for rooms of 12–25 m², which in Warsaw terms means a bedroom, a home office or a mid-sized living room in a block of flats.
The strongest part of this package is its seasonal ratings. SEER is 8.5, which gives the A+++ class for cooling, and SCOP 4.6 translates into the A++ class for heating in the average climate zone. Both figures sit exactly on the thresholds of those classes in the EU scale, so there is no margin to spare, but there is no stretching of the truth either. In cooling the unit runs at outdoor temperatures from -15 to 43°C, and in heating from -10 to 24°C. That second limit matters: the SPIW is suitable for topping up heat in the cooler months, but on the coldest January days it should not be planned as the only source of heat.
The equipment list is longer than the price bracket suggests. There are 6th Sense sensors that choose temperature, humidity and fan speed on their own, a Jet function, a night mode with four profiles, a sensor in the remote (Around U), 4D Xpert airflow with side vents and a HEPA filter with silver ions. Control options include the remote, an app over Wi-Fi and voice commands through Google Assistant. Everything on this page is based on the manufacturer's documentation. We quote the installed price after a free assessment.
Overview and positioning
Whirlpool is best known for washing machines and fridges, and its air conditioners are a less common sight in Poland. The Polish Whirlpool website lists no split systems at all, so the data in this description comes from the technical sheet published on Whirlpool's European websites and from the energy label. The SPIW312A3WF.1 is an indoor and outdoor unit sold together as one set. In our catalogue we treat it as an option for people who want strong efficiency ratings and a few automatic functions without paying for a top-shelf unit.
The positioning shows clearly in the numbers. SEER 8.5 is the value at which the A+++ class begins on the EU scale, and SCOP 4.6 is where the A++ heating class begins. At the same time, Whirlpool gives no nominal capacity, only ranges and design load, which makes a straight comparison with other brands' sheets harder. That is why, instead of talking about a “3.5 kW unit”, we prefer to talk about a cooling range of 1.2 to 4.6 kW. It is a wide span that lets the unit run gently when demand is low and push harder in a heatwave.
The recommended 12–25 m² is only a guide. In practice, sizing depends on sun exposure, ceiling height, the number of windows and whether the flat is on the top floor. During a free assessment we check these factors on site and tell you plainly if a different capacity would suit a given room better. We would rather adjust the choice before the order than after the first hot week.
Cooling and heating technology
In cooling, the SPIW works within an output range of 1.2 to 4.6 kW. The lower figure matters at night and in the shoulder months, when a room needs only a little cooling. The unit can then slow down instead of switching on and off in cycles, which reduces temperature swings. The upper figure helps when you come back to a hot flat. The manufacturer also lists a Jet function which, according to its data, lowers the temperature by 5 degrees in 10 minutes. We treat that as a catalogue claim, because the real effect depends on the size and sun exposure of the room.
In heating, the output range is 1.6 to 4.7 kW and the lowest outdoor temperature is -10°C. That is the point down to which the manufacturer allows the heat pump to operate. In Warsaw, temperatures are higher than that for most of the heating season, so the SPIW works well for topping up heat in October, November, March and April, as well as on mild winter days. During longer frosts below -10°C it should not be the only heat source in the flat. The upper limit of 24°C still lets you take the chill off on warm spring evenings.
SCOP 4.6 means that over a heating season in the average zone the unit delivers, on average, more than four times as much heat as the electricity it consumes. On top of that there is automatic defrosting of the outdoor heat exchanger and a dehumidifying mode, useful on damp days between seasons. The refrigerant is R32. Keep in mind that seasonal ratings describe an average across the whole season, not operation during one unusually cold week. Your electricity bill also depends on how airtight the windows are, which temperature you set and whether the unit runs a few hours in the evening or around the clock.
Comfort and air quality
Automation is handled by the 6th Sense system. Temperature sensors monitor conditions in the room and choose the settings, and the 6th Sense Comfort Zone variant uses both indoor and outdoor sensors to settle on temperature, humidity and fan speed. Around U relies on a sensor built into the remote: the unit regulates temperature according to the reading next to the user, not only near the ceiling where the indoor unit hangs. In a room where you sit far from the air conditioner, that difference can be noticeable.
For the night, the manufacturer provides a Sleep mode that switches off the LED panel, and a new night mode with four temperature and humidity profiles matched to the age of the household members. There is also a quiet mode. According to the sheet, the sound pressure level of the indoor unit ranges from 19 to 40 dB, with the lower figure referring to quiet mode. The outdoor unit is rated at 53 dB. We do not read more into these figures than they say: they are catalogue values, and how noise is perceived depends on where the units are mounted and how far they are from windows.
Air distribution is handled by the 4D Xpert system, which uses side vents in addition to the main louvre. Filtration is based on a HEPA filter with silver ions. According to the manufacturer, the HEPA filter captures up to 99.9% of particles larger than 0.3 µm, which is the size of most allergens. A filter only works when it is clean, so we show you how to take it out and how often to check it. The manufacturer attributes the silver ions to this filter, not to a separate ioniser, so we do not describe them as an additional purification feature. Dehumidifying, available as a separate mode, helps on muggy days when the temperature is bearable but the air feels heavy.
Controls and Wi-Fi
The SPIW has Wi-Fi connectivity, which the manufacturer states explicitly. The Whirlpool app (6th Sense Live, called HomeDirect in some markets) lets you switch the air conditioner on remotely and start its basic functions. The most practical use is turning on cooling half an hour before you get home from work, or switching off a unit you forgot about before leaving for a trip. Voice control through Google Assistant is also available if you already use that ecosystem at home.
A conventional remote control is included. It matters more than usual here, because it houses the temperature sensor for Around U. It is best kept where you usually sit, not in a drawer or on a sunny windowsill. The LED panel on the indoor unit is hidden and only shows while the unit is running, and it goes dark in Sleep mode. The manufacturer notes that the unit does not display the room temperature.
At commissioning, we connect the air conditioner to your home network and the app if you want that, and go through the modes: Jet, Sleep, night mode and quiet mode. We also explain how 6th Sense automation works, so you do not have to keep correcting it by hand. If you prefer to use only the remote, there is no need to set up Wi-Fi at all; the unit then works fully locally, and all its functions remain available from the remote.
Design and build
The indoor unit measures 905 x 210 x 270 mm (width, depth, height) and weighs 9 kg. It is fairly wide, which needs to be taken into account when mounting it above a window, in a narrow recess or between a wardrobe and a corner. A depth of 210 mm is typical for wall-mounted splits. Nine kilograms is a load that wall plugs in masonry will hold securely; with plasterboard walls we check whether there is a stud or reinforcement behind the board.
The manufacturer describes the look as elegant and discreet. Its distinctive element is the hidden LED panel, which is not lit all the time and appears only during operation. In a bedroom that is a real convenience, as nothing shines in your eyes at night. In the manufacturer's description the casing is white. If the exact shade matters to you, we will show you photos of the unit before ordering so you can judge how it will look on your wall.
The 4D Xpert airflow with side vents affects where the unit is best placed. With air distributed sideways, it is worth leaving free space on both sides rather than squeezing the unit into a corner. We settle this detail during the assessment, along with the location of the outdoor unit and the condensate route. While we are at it, we check that the chosen position does not blow air straight onto a bed or desk, which is the most common source of discomfort after installation, whatever the brand.
Installation and service
A standard installation covers fitting the indoor and outdoor units, up to a few metres of refrigerant, electrical and condensate lines, a wall penetration and neat routing of the installation. We then pull a vacuum and leak-test the system, charge it with refrigerant and start the unit. Finally, we check operating parameters, configure the controls including the Wi-Fi app, walk you through operation and hand over the warranty documents.
The manufacturer's sheet does not give a maximum line length between the units, so we check it in the installation manual supplied with the set before proposing a location for the outdoor unit. Possible extra charges are always discussed before work starts: a longer line, drilling through concrete or reinforced concrete, wall chasing, a condensate pump or work from a lift platform. We agree the scope during a free assessment, and we quote the installed price after a free assessment.
After installation, regularity is what counts. The HEPA filter and the mesh filters need to be cleaned or replaced according to the manual, and checked more often during heavy use. Once a year it is worth booking a service: cleaning the heat exchangers, checking the condensate drain and verifying operating parameters. For a unit that also heats, the service is best scheduled before autumn, so it is ready when the evenings get cold.
Who this model is for — summary
The Whirlpool SPIW 3.5 kW suits someone who looks at efficiency ratings and prefers automation to manual adjustment. SEER 8.5 with the A+++ class, SCOP 4.6 with the A++ class, 6th Sense sensors, a sensor in the remote, a HEPA filter and Wi-Fi control with Google Assistant support make a package that works well in a bedroom or living room of up to 25 m², especially for allergy sufferers and people who want to switch the air conditioning on remotely.
The limitations are clear too. Heating works down to -10°C outside, so on frosty days the unit will not replace central heating. The manufacturer publishes neither a nominal capacity nor a maximum line length, and the indoor unit is 905 mm wide, which needs space on the wall. That is why it is worth discussing the mounting position and the line route with us before buying.
If you want to check whether this model suits your flat, book a free assessment. We will look at the room, suggest a place for both units and tell you whether the installation fits within the standard scope. We quote the installed price after a free assessment.
Technical data
Specifications
| Model (indoor / outdoor unit) | SPIW312A3WF.1 / SPIW312A3WF.1 (zestaw; 12NC 853120201060) |
|---|---|
| Cooling capacity (nom.) | 3.5 kW (range 1.2–4.6 kW) |
| SEER (cooling) | 8.5 — class A+++ |
| SCOP (heating) | 4.6 — class A++ |
| Refrigerant | R32 |
| Noise level (indoor, min.–max.) | 19–40 dB(A) |
| Noise level (outdoor) | 53 dB(A) |
| Indoor unit dimensions (W/D/H) | 905/210/270 mm |
| Indoor unit weight | 9.0 kg |
| Operating range (cooling, outdoor) | -15°C to +43°C |
| Operating range (heating, outdoor) | -10°C to +24°C |
Questions
Frequently asked questions
Does the Whirlpool SPIW heat in frosty weather?
The manufacturer allows heating at outdoor temperatures from -10 to 24°C, with an output range of 1.6 to 4.7 kW. Below -10°C it should not be treated as the only heat source.
How loud is the indoor unit?
According to the sheet, the indoor unit's sound pressure ranges from 19 dB in quiet mode to 40 dB, and the outdoor unit is rated at 53 dB.
Can I control the air conditioner from my phone?
Yes. The manufacturer lists Wi-Fi connectivity and the 6th Sense Live (HomeDirect) app for remote control, plus voice control through Google Assistant. A remote with a temperature sensor is also included.
How much space does the indoor unit need?
It measures 905 x 210 x 270 mm (width, depth, height) and weighs 9 kg. We agree the mounting position and line route during a free assessment.
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