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Whirlpool SPIW 312 L Review | 46 Data compared

Avg. price:~£380Cooling capacity:3.4 kWSeasonal cooling efficiency (SEER):6.1Maximum indoor-unit sound power level:56 dB

Whirlpool SPIW 312 L Review: Compare 46 technical specifications and user reviews to see how this product ranks in the Air Conditioners category and whether it is worth buying.

Whirlpool SPIW 312 L
7.3/10

Overall score

Score
7.3/ 10
✕
What it is
An overall evaluation of products in the Air Conditioners category, based on technical analysis and user reviews.
When it matters
When you need a quick reference for identifying the best products in the Air Conditioners category.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 63% of models
Score components

80%

7.0

Technical score

20%

8.9

User score

â–¼Worse than 63% of air conditioners
7.3

Value for money

Value for money
7.3/ 10
✕
What it is
An indicator that combines the overall score of products in the Air Conditioners category with their prices.
When it matters
When you are comparing products in the Air Conditioners category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 61% of models
Score components

70%

7.3

Overall score

30%

7.2

Price

â–²Better than 61%
7.0

Technical score

Technical score
7.0/ 10
✕
What it is
An assessment of technical performance for products in the Air Conditioners category across these key areas: Performance, Features, Design.
When it matters
When you want to compare products in the Air Conditioners category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 83% of models
Score components

40%

4.4

Performance

40%

8.4

Features

20%

9.1

Design

â–¼Worse than 83%
8.9

User score

User score
8.9/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Air Conditioners category.
When it matters
When you want to know how products in the Air Conditioners category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 84% of models
Score components

70%

9.2

User ratings

30%

8.1

Number of reviews

Based on ratings from across the web.
â–²Better than 84%
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Best rankings
Available: ranking among products currently available (including other versions of this product).All: ranking among all products in the database.
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Technical Specifications of air conditioner Whirlpool SPIW 312 L

Technical score
Technical score
7.0/ 10
✕
What it is
An assessment of technical performance for products in the Air Conditioners category across these key areas: Performance, Features, Design.
When it matters
When you want to compare products in the Air Conditioners category by technical performance, specifications, and available features.
Score distribution
â–¼
<55-66-77-88-99-10
â–¼ Worse than 83% of models
Score components:

40%

4.4

Performance

40%

8.4

Features

20%

9.1

Design

7.0
User score
User score
8.9/ 10
✕
What it is
A rating that combines user reviews with the total review volume for products in the Air Conditioners category.
When it matters
When you want to know how products in the Air Conditioners category perform in everyday use and how reliable owners find them over time.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 84% of models
Score components

70%

9.2

User ratings

30%

8.1

Number of reviews

Based on ratings from across the web.
8.9
Popularity
Popularity
8.1/ 10
✕
What it is
An indicator based on the number of reviews received by products in the Air Conditioners category.
When it matters
When you prefer products in the Air Conditioners category that have been chosen and reviewed by many other buyers.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 78% of models
Popularity:
Whirlpool SPIW 312 L has a popularity score of 8.1 points, which is higher than 78.1% of products in this category.
8.1
Value for money
Value for money
7.3/ 10
✕
What it is
An indicator that combines the overall score of products in the Air Conditioners category with their prices.
When it matters
When you are comparing products in the Air Conditioners category and want a good balance between quality and price.
Score distribution
â–¼
<55-66-77-88-99-10
â–² Better than 61% of models
Score components:

70%

7.3

Overall score

30%

7.2

Price

7.3
Split configuration
mono split
Cooling capacity
3.4 kW
Market range: <2.5 kW – >5.5 kW
This air conditioner delivers a cooling capacity of 3.4 kW, which is lower than that of 54.7% of air conditioners and the same as that of 10% of air conditioners.
Indoor-unit capacity configuration
12,000 BTU/h
Seasonal cooling efficiency (SEER)
6.1
Market range: <6 – >7.5
This air conditioner has a SEER rating of 6.1, which is lower than that of 62.2% of air conditioners and the same as that of 34% of air conditioners.
Seasonal heating efficiency (SCOP)
4
Market range: <4 – >5
This air conditioner has a SCOP rating of 4, which is higher than that of 4.4% of air conditioners and the same as that of 49.4% of air conditioners.
Show more
Inverter compressor
yes
Does this air conditioner use an inverter compressor? yes. 12.4% of air conditioners do, while 87.6% do not.
Heating function
yes
Can this air conditioner heat the room? yes. 7.3% of air conditioners can, while 92.7% cannot.
Active air purification
no
Does this air conditioner actively purify the air? no. 27% of air conditioners do not, while 73.1% do.
Dehumidification mode
yes
Does this air conditioner include dehumidification mode? yes. 6.8% of air conditioners do, while 93.2% do not.
Fan-only mode
yes
Does this air conditioner offer fan-only mode? yes. 6.2% of air conditioners do, while 93.8% do not.
Show more
Color
white
Body material
plastic
Display
yes
This air conditioner includes a display (yes); 18% of air conditioners do not, while 82% do.
Display position
front center
Physical control methods
remote control
This air conditioner provides remote control physical controls, ahead of 1.1% of air conditioners and equal to 81.5%.
Show more

Whirlpool SPIW 312 L vs the average air conditioner

246810TotalPerformanceFeaturesDesign
  • 13.8% lighter indoor unit
    This air conditioner has a lighter indoor unit than the average air conditioner (7.5 kg vs 8.7 kg).
    7.5 kg vs 8.7 kg
  • Includes an activated carbon filter
    This air conditioner includes an activated carbon filter, while the average air conditioner does not include an activated carbon filter.
  • Includes a HEPA filter
    This air conditioner includes a HEPA filter, while the average air conditioner does not include a HEPA filter.
  • 2 cm lower indoor unit
    This air conditioner has a lower indoor-unit height than the average air conditioner (27 cm vs 29 cm).
    27 cm vs 29 cm
  • 8.1x more popular
    Whirlpool SPIW 312 L is more popular than the average air conditioner (8.1 vs 1).
    8.1 vs 1
  • 10.9% higher user score
    User score
    8.9/ 10
    ✕
    What it is
    A rating that combines user reviews with the total review volume for products in the Air Conditioners category.
    When it matters
    When you want to know how products in the Air Conditioners category perform in everyday use and how reliable owners find them over time.
    Score distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Whirlpool SPIW 312 L
    the average air conditioner
    Whirlpool SPIW 312 L has a higher user score than the average air conditioner (8.87 vs 8.000).
    8.87 vs 8
  • 31.6% cheaper
    Whirlpool SPIW 312 L is cheaper than the average air conditioner (£380 vs £500).
    £380 vs £500
  • 2.5% better value for money
    Whirlpool SPIW 312 L offers better value for money than the average air conditioner (7.3 vs 7.1).
    7.3 vs 7.12
  • 8.1x more popular
    Whirlpool SPIW 312 L is more popular than the average air conditioner (8.1 vs 1).
    8.1 vs 1
  • 10.9% higher user score
    User score
    8.9/ 10
    ✕
    What it is
    A rating that combines user reviews with the total review volume for products in the Air Conditioners category.
    When it matters
    When you want to know how products in the Air Conditioners category perform in everyday use and how reliable owners find them over time.
    Score distribution
    â–¼
    â–¼
    <55-66-77-88-99-10
    Whirlpool SPIW 312 L
    the average air conditioner
    Whirlpool SPIW 312 L has a higher user score than the average air conditioner (8.87 vs 8.000).
    8.87 vs 8
  • 31.6% cheaper
    Whirlpool SPIW 312 L is cheaper than the average air conditioner (£380 vs £500).
    £380 vs £500
  • 2.5% better value for money
    Whirlpool SPIW 312 L offers better value for money than the average air conditioner (7.3 vs 7.1).
    7.3 vs 7.12
  • Includes an activated carbon filter
    This air conditioner includes an activated carbon filter, while the average air conditioner does not include an activated carbon filter.
  • Includes a HEPA filter
    This air conditioner includes a HEPA filter, while the average air conditioner does not include a HEPA filter.
  • 13.8% lighter indoor unit
    This air conditioner has a lighter indoor unit than the average air conditioner (7.5 kg vs 8.7 kg).
    7.5 kg vs 8.7 kg
  • 2 cm lower indoor unit
    This air conditioner has a lower indoor-unit height than the average air conditioner (27 cm vs 29 cm).
    27 cm vs 29 cm
  • Does not support comfort airflow mode
    This air conditioner does not support comfort airflow mode, while the average air conditioner supports comfort airflow mode.
  • Does not support automatic self-cleaning
    This air conditioner does not support automatic self-cleaning, while the average air conditioner supports automatic self-cleaning.
  • 0.2 points lower seasonal cooling efficiency
    This air conditioner has a lower seasonal cooling efficiency (SEER) than the average air conditioner (6.1 vs 6.3).
    6.1 vs 6.3
  • Does not support automatic restart
    This air conditioner does not support automatic restart, while the average air conditioner supports automatic restart.
  • No Eco mode
    Does this air conditioner include Eco mode? no. What about the average air conditioner? yes.
  • Does not retain operating settings
    This air conditioner does not retain operating settings, while the average air conditioner retains operating settings.
  • 1.2 cm deeper indoor unit
    This air conditioner has a deeper indoor unit than the average air conditioner (21.7 cm vs 20.5 cm).
    21.7 cm vs 20.5 cm
  • 10 m² smaller room coverage
    This air conditioner covers a smaller room area than the average air conditioner (25 m² vs 35 m²).
    25 m² vs 35 m²
  • 0.2 points lower seasonal cooling efficiency
    This air conditioner has a lower seasonal cooling efficiency (SEER) than the average air conditioner (6.1 vs 6.3).
    6.1 vs 6.3
  • 10 m² smaller room coverage
    This air conditioner covers a smaller room area than the average air conditioner (25 m² vs 35 m²).
    25 m² vs 35 m²
  • 0.1 kW lower cooling capacity
    This air conditioner delivers a lower cooling capacity than the average air conditioner (3.4 kW vs 3.5 kW).
    3.4 kW vs 3.5 kW
  • Does not support comfort airflow mode
    This air conditioner does not support comfort airflow mode, while the average air conditioner supports comfort airflow mode.
  • Does not support automatic self-cleaning
    This air conditioner does not support automatic self-cleaning, while the average air conditioner supports automatic self-cleaning.
  • Does not support automatic restart
    This air conditioner does not support automatic restart, while the average air conditioner supports automatic restart.
  • No Eco mode
    Does this air conditioner include Eco mode? no. What about the average air conditioner? yes.
  • Does not retain operating settings
    This air conditioner does not retain operating settings, while the average air conditioner retains operating settings.
  • 1.2 cm deeper indoor unit
    This air conditioner has a deeper indoor unit than the average air conditioner (21.7 cm vs 20.5 cm).
    21.7 cm vs 20.5 cm
  • 1.3 cm wider indoor unit
    This air conditioner has a wider indoor unit than the average air conditioner (81.8 cm vs 80.5 cm).
    81.8 cm vs 80.5 cm

Third-party reviews

Based on ratings from across the web.
Reviews last updated: August 2026 · How we calculate this

What we like about Whirlpool SPIW 312 L

  • Excellent cooling and heating performance, successfully maintaining comfortable temperatures even during extreme heat waves.
  • Very quiet operation on both the indoor and outdoor units, making it highly suitable for bedrooms and living spaces.
  • Good value for money with a quality, durable build.
  • Equipped with a practical inverter motor and '6th Sense' technology that automatically adjusts temperature and fan speed based on room conditions.
  • User-friendly design with easily removable and washable filters.

What we don't like about Whirlpool SPIW 312 L

  • Some users reported issues with gas leaks and water leakage occurring shortly after the initial installation.
  • Customer service can be slow and unresponsive when troubleshooting hardware problems or arranging for repairs.
  • Replacement parts can be difficult or impossible to source if the unit requires repairs after a few years.

Verdict

The Whirlpool SPIW 312 L is a reversible wall-mounted split air conditioner with inverter technology, a heat pump, 12,000 BTU of cooling capacity, and R32 refrigerant. It is rated A++ for cooling with a SEER of 6.1 and A+ for heating with a SCOP of 4.0. Its main strengths include 6th Sense control, which automatically adjusts temperature and humidity, a Jet mode that can lower the temperature by 5°C in 10 minutes, a quiet mode rated as low as 19 dB(A), and an activated-carbon filter. The main limitation is that Wi-Fi control is not built in as standard and may require an optional adapter.

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