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HAGEN HA12000R Review | 44 Data compared

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  • Avg. price in UK: ~£520
  • Avg. price in US: ~$530
  • Cooling capacity: 12,000 BTU/h
  • Maximum room size: 30 m²
  • Maximum noise level: 65 dB
  • Heating function: yes
  • Cooling Energy Efficiency Class: A

HAGEN HA12000R review. Compare 44 technical specifications and user reviews to see how this product ranks in the Portable Air Conditioners category and whether it is worth buying.

7.1

Overall score

What it is: An overall evaluation of products in the Portable 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 Portable Air Conditioners category.

Score components:

80.0%

7.1

Technical Score

20.0%

?

User score

Very good
7.1

Technical Score

What it is: An assessment of technical performance for products in the Portable Air Conditioners category across these key areas: Performance, Features, Design.

When it matters: When you want to compare products in the Portable Air Conditioners category by technical performance, specifications, and available features.

Score components:

55.0%

6.7

Performance

30.0%

7.1

Features

15.0%

8.4

Design

Very good
?

User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Air Conditioners category.

When it matters: When you want to know how products in the Portable Air Conditioners category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

?

User reviews

30.0%

?

Popularity

  • 6.9
    Bedroom use

    Score components:

    35.0%

    1.0

    Maximum noise level

    25.0%

    10

    Night mode

    20.0%

    10

    Timer

    20.0%

    10

    Remote control

  • 8.1
    Large rooms

    Score components:

    40.0%

    10

    Cooling capacity

    30.0%

    5.4

    Maximum room size

    20.0%

    7.4

    Airflow (high speed)

    10.0%

    10

    Airflow direction control

  • 8.4
    Year-round use

    Score components:

    40.0%

    10

    Heating function

    30.0%

    ?

    Dehumidification capacity

    20.0%

    8.0

    Cooling energy efficiency class

    10.0%

    4.0

    Automatic fan speed

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Best prices in UK

    N/A~ £520

Best rankings

?

Available: ranking among products currently available (including other versions of this product).
All: ranking among all products in the database.

Verdict

The HAGEN HA12000R is a reversible mobile air conditioner operating on 220-240V/50Hz with a power consumption of 1340W, utilizing eco-friendly R290 refrigerant. It features a cooling capacity of 12,000 BTU and a heating capacity of 10,500 BTU, alongside dedicated dehumidification and fan functions. Key advantages include its versatile Class A energy efficiency, an automatic swing mode with adjustable air shutters, a 12-hour programmable timer, an LED display, integrated dual removable filters, and excellent mobility provided by its four wheels, infrared remote control, and included window installation kit. However, it exhibits a relatively loud maximum noise level of 65 dB and its remote control functionality has received lower user satisfaction ratings.

Technical Specifications of portable air conditioner HAGEN HA12000R

Technical Score

What it is: An assessment of technical performance for products in the Portable Air Conditioners category across these key areas: Performance, Features, Design.

When it matters: When you want to compare products in the Portable Air Conditioners category by technical performance, specifications, and available features.

Score components:

55.0%

?

Performance

30.0%

?

Features

15.0%

?

Design

7.1
HAGEN HA12000R has a technical score of 7.07 points, which is higher than 63.7% of products in this category.
User score

What it is: A rating that combines user reviews with the total review volume for products in the Portable Air Conditioners category.

When it matters: When you want to know how products in the Portable Air Conditioners category perform in everyday use and how reliable owners find them over time.

Score components:

70.0%

0.0

User reviews

30.0%

1.0

Popularity

?
Popularity
What it is: An indicator based on the number of reviews received by products in the Portable Air Conditioners category.
When it matters: When you prefer products in the Portable Air Conditioners category that have been chosen and reviewed by many other buyers.
1.0
HAGEN HA12000R has a popularity of 1 points, which is lower than 66.3% of products in this category.
Ratio quality/price

What it is: An indicator that combines the overall score of products in the Portable Air Conditioners category with their prices.

When it matters: When you are comparing products in the Portable Air Conditioners category and want a good balance between quality and price.

Score components:

60.0%

7.1

Overall score

40.0%

5.8

Price

6.7
HAGEN HA12000R has a quality-to-price ratio of 6.7 points, which is lower than 75.8% of products in this category.
Cooling capacity
What it is: Cooling capacity is the amount of heat the air conditioner can remove per hour, measured in BTU/h.
When it matters: Higher capacity cools larger or warmer rooms more effectively, provided the unit is sized correctly.

Importance: HIGH

Good value: At least 12,000 BTU/h

12,000 BTU/h
HAGEN HA12000R delivers 12000 BTU/h cooling capacity, which is higher than that of 71.3% of portable air conditioners and equal to that of 19.7% of portable air conditioners.
Rated input power
What it is: Rated input power is the electrical power the unit draws at its specified operating point, measured in watts.
When it matters: Lower rated input power reduces electrical demand, though cooling efficiency also depends on delivered capacity.

Importance: HIGH

Good value: Up to 1,200 W

?
Cooling Energy Efficiency Class
What it is: Cooling energy efficiency class summarizes the efficiency of the unit while cooling, from higher to lower letter grades.
When it matters: A higher cooling efficiency class indicates more cooling output for the electricity consumed.

Importance: HIGH

Good value: A or better

A
HAGEN HA12000R has cooling energy efficiency class A, which ranks lower than 10.7% of portable air conditioners and equal to 89.4% of portable air conditioners.
Heating energy efficiency class
What it is: Heating energy efficiency class summarizes energy efficiency when the unit operates in heating mode.
When it matters: A higher heating efficiency class matters when the portable air conditioner will also provide regular space heating.

Importance: LOW

Good value: A or better

A
HAGEN HA12000R has heating energy efficiency class A, which ranks lower than 54.2% of portable air conditioners and equal to 45.8% of portable air conditioners.
Number of speeds
What it is: The number of selectable fan speeds determines how finely airflow and noise can be adjusted.
When it matters: More speed settings make it easier to balance cooling intensity, sound, and comfort.

Importance: MEDIUM

Good value: At least 3 speeds

2
HAGEN HA12000R offers 2 fan speeds, which is fewer than 63.7% of portable air conditioners and equal to 36.3% of portable air conditioners.
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Fan-only mode
What it is: Fan-only mode circulates room air without running the refrigeration cycle.
When it matters: This mode provides lower-power airflow when cooling is unnecessary.

Importance: MEDIUM

Good value: yes

yes
HAGEN HA12000R includes a fan-only mode. 99.5% of portable air conditioners support this mode.
Airflow direction control
What it is: Airflow direction control describes whether outlet air can be aimed automatically, manually, or not at all.
When it matters: Better directional control spreads conditioned air more evenly without repositioning the unit.

Importance: MEDIUM

Good value: automatic

automatic
HAGEN HA12000R provides automatic airflow direction control, which ranks higher than 47.3% of portable air conditioners and equal to 52.7% of portable air conditioners.
Night mode
What it is: Night mode adjusts operation for sleeping hours, typically reducing sound, light, or abrupt temperature changes.
When it matters: Night mode is useful when the unit runs in a bedroom or other light- and noise-sensitive space.

Importance: MEDIUM

Good value: yes

yes
HAGEN HA12000R includes a dedicated night mode. 74.3% of portable air conditioners offer night mode.
Timer
What it is: A timer lets the unit start, stop, or change operation after a scheduled interval.
When it matters: Timer control helps cool a room before use and avoids running the unit longer than necessary.

Importance: MEDIUM

Good value: yes

yes
HAGEN HA12000R includes a built-in timer. 99.5% of portable air conditioners feature a timer.
Maximum timer duration
What it is: Maximum timer duration is the longest interval that can be scheduled before automatic operation changes.
When it matters: A longer timer window offers more flexibility for overnight use and advance scheduling.

Importance: MEDIUM

Good value: At least 24 hours

12 hours
HAGEN HA12000R supports a timer of up to 12 hours, which is shorter than that of 93.1% of portable air conditioners and equal to that of 5.3% of portable air conditioners.
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Color
What it is: Color describes the main exterior finish of the portable air conditioner.
When it matters: Finish color matters when the unit will remain visible and should suit the room decor.

Importance: LOW

white
Display
What it is: A display shows settings such as target temperature, operating mode, or timer status on the unit.
When it matters: A display makes current settings easier to check without opening an app or using the remote.

Importance: LOW

Good value: yes

yes
HAGEN HA12000R includes an integrated display. 99.5% of portable air conditioners feature a display.
Control type
What it is: Control type identifies whether settings are entered through touch controls, physical buttons, or both.
When it matters: The interface style affects tactile feedback, cleaning, accessibility, and ease of use.

Importance: LOW

touch
Remote control
What it is: A remote control operates core functions from across the room without touching the unit.
When it matters: Remote access is convenient when the air conditioner is beside a window, across the room, or used from bed.

Importance: LOW

Good value: yes

yes
HAGEN HA12000R comes with a remote control. 99% of portable air conditioners include a remote.
Handles
What it is: Integrated handles provide secure grip points for moving or repositioning the unit.
When it matters: Handles reduce awkward lifting when the air conditioner is moved between rooms or stored.

Importance: LOW

Good value: yes

yes
HAGEN HA12000R includes built-in handles for easier carrying. 99.5% of portable air conditioners feature handles.
Show more

HAGEN HA12000R vs the average portable air conditioner

  • 3000 BTU/h higher cooling capacity
    HAGEN HA12000R delivers higher cooling capacity than the average portable air conditioner (12000 BTU/h vs 9000 BTU/h).
    What it is: Cooling capacity is the amount of heat the air conditioner can remove per hour, measured in BTU/h.
    When it matters: Higher capacity cools larger or warmer rooms more effectively, provided the unit is sized correctly.

    Importance: HIGH

    Good value: At least 12,000 BTU/h

    HAGEN HA12000R delivers higher cooling capacity than the average portable air conditioner (12000 BTU/h vs 9000 BTU/h).12000 BTU/h vs 9000 BTU/h
  • Provides heating
    HAGEN HA12000R provides heating, the average portable air conditioner does not.
    What it is: A heating function reverses or supplements normal operation to warm the room.
    When it matters: Heating extends seasonal usefulness and can replace a separate spot heater in mild weather.

    Importance: LOW

    Good value: yes

    HAGEN HA12000R provides heating, the average portable air conditioner does not.
  • 30 m³/h higher high-speed airflow
    HAGEN HA12000R delivers higher high-speed airflow than the average portable air conditioner (380 m³/h vs 350 m³/h).
    What it is: High-speed airflow is the maximum volume of air the fan can move per hour.
    When it matters: Higher maximum airflow circulates cooled air through the room more quickly.

    Importance: HIGH

    Good value: At least 350 m³/h

    HAGEN HA12000R delivers higher high-speed airflow than the average portable air conditioner (380 m³/h vs 350 m³/h).380 m³/h vs 350 m³/h
  • 3000 BTU/h higher cooling capacity
    HAGEN HA12000R delivers higher cooling capacity than the average portable air conditioner (12000 BTU/h vs 9000 BTU/h).
  • 30 m³/h higher high-speed airflow
    HAGEN HA12000R delivers higher high-speed airflow than the average portable air conditioner (380 m³/h vs 350 m³/h).
  • Provides heating
    HAGEN HA12000R provides heating, the average portable air conditioner does not.

Total
Performance
Features
  • 1 fewer fan speeds
    HAGEN HA12000R offers fewer fan speeds than the average portable air conditioner (2 vs 3).
  • No automatic fan-speed control
    HAGEN HA12000R does not adjust fan speed automatically, while the average portable air conditioner does.
  • 14 dB louder minimum operation
    HAGEN HA12000R is louder at minimum output than the average portable air conditioner (65 dB vs 51 dB).
    Lowest stated operating noise.
  • 1 dB louder at maximum output
    HAGEN HA12000R is louder at maximum output than the average portable air conditioner (65 dB vs 64 dB).
  • Lower heating energy efficiency class
    HAGEN HA12000R has a lower heating energy efficiency class than the average portable air conditioner (A vs A+).
  • 1 °C lower maximum temperature
    HAGEN HA12000R has a lower maximum temperature setting than the average portable air conditioner (31 °C vs 32 °C).
  • 12 hours shorter maximum timer
    HAGEN HA12000R supports a shorter timer duration than the average portable air conditioner (12 hours vs 24 hours).
  • 9.6 cm taller cabinet
    HAGEN HA12000R is taller than the average portable air conditioner (80.6 cm vs 71 cm).
  • 9.8% higher weight
    HAGEN HA12000R is heavier than the average portable air conditioner (28 kg vs 25.5 kg).
  • 1.8 cm deeper cabinet
    HAGEN HA12000R is deeper than the average portable air conditioner (37.3 cm vs 35.5 cm).
  • 2.1 cm wider cabinet
    HAGEN HA12000R is wider than the average portable air conditioner (40.1 cm vs 38 cm).
  • 17.5% larger external volume
    HAGEN HA12000R has a larger external volume than the average portable air conditioner (120555.8 cm³ vs 102623.407656 cm³).
  • 1 fewer fan speeds
    HAGEN HA12000R offers fewer fan speeds than the average portable air conditioner (2 vs 3).
    What it is: The number of selectable fan speeds determines how finely airflow and noise can be adjusted.
    When it matters: More speed settings make it easier to balance cooling intensity, sound, and comfort.

    Importance: MEDIUM

    Good value: At least 3 speeds

    HAGEN HA12000R offers fewer fan speeds than the average portable air conditioner (2 vs 3).2 vs 3
  • No automatic fan-speed control
    HAGEN HA12000R does not adjust fan speed automatically, while the average portable air conditioner does.
    What it is: Automatic fan speed lets the unit adjust airflow without manual speed changes.
    When it matters: Automatic adjustment improves convenience and can maintain a steadier room temperature.

    Importance: LOW

    Good value: yes

    HAGEN HA12000R does not adjust fan speed automatically, while the average portable air conditioner does.
  • 14 dB louder minimum operation
    HAGEN HA12000R is louder at minimum output than the average portable air conditioner (65 dB vs 51 dB).
    Lowest stated operating noise.
    What it is: Minimum noise level is the quietest stated sound output, normally reached at a reduced fan setting.
    When it matters: Lower minimum noise is valuable in bedrooms, home offices, and other quiet spaces.

    Importance: MEDIUM

    Good value: Up to 50 dB

    HAGEN HA12000R is louder at minimum output than the average portable air conditioner (65 dB vs 51 dB).65 dB vs 51 dB
  • 12 hours shorter maximum timer
    HAGEN HA12000R supports a shorter timer duration than the average portable air conditioner (12 hours vs 24 hours).
    What it is: Maximum timer duration is the longest interval that can be scheduled before automatic operation changes.
    When it matters: A longer timer window offers more flexibility for overnight use and advance scheduling.

    Importance: MEDIUM

    Good value: At least 24 hours

    HAGEN HA12000R supports a shorter timer duration than the average portable air conditioner (12 hours vs 24 hours).12 hours vs 24 hours
  • 9.6 cm taller cabinet
    HAGEN HA12000R is taller than the average portable air conditioner (80.6 cm vs 71 cm).
    What it is: Height is the vertical dimension of the portable air conditioner.
    When it matters: A shorter cabinet fits more easily below windows, shelves, and other height restrictions.

    Importance: LOW

    Good value: Up to 70 cm

    HAGEN HA12000R is taller than the average portable air conditioner (80.6 cm vs 71 cm).80.6 cm vs 71 cm
  • 1 dB louder at maximum output
    HAGEN HA12000R is louder at maximum output than the average portable air conditioner (65 dB vs 64 dB).
    What it is: Maximum noise level is the loudest stated sound output, usually produced at full cooling or fan speed.
    When it matters: Lower maximum noise makes intensive cooling less disruptive during work, conversation, or sleep.

    Importance: MEDIUM

    Good value: Up to 60 dB

    HAGEN HA12000R is louder at maximum output than the average portable air conditioner (65 dB vs 64 dB).65 dB vs 64 dB
  • Lower heating energy efficiency class
    HAGEN HA12000R has a lower heating energy efficiency class than the average portable air conditioner (A vs A+).
    What it is: Heating energy efficiency class summarizes energy efficiency when the unit operates in heating mode.
    When it matters: A higher heating efficiency class matters when the portable air conditioner will also provide regular space heating.

    Importance: LOW

    Good value: A or better

    HAGEN HA12000R has a lower heating energy efficiency class than the average portable air conditioner (A vs A+).A vs A+
  • 1 °C lower maximum temperature
    HAGEN HA12000R has a lower maximum temperature setting than the average portable air conditioner (31 °C vs 32 °C).
    What it is: Maximum set temperature is the highest thermostat target available in the unit controls.
    When it matters: A higher maximum setting provides a broader adjustment range, especially on models with heating.

    Importance: LOW

    Good value: At least 30 °C

    HAGEN HA12000R has a lower maximum temperature setting than the average portable air conditioner (31 °C vs 32 °C).31 °C vs 32 °C
Total
Overall
Performance
Features
Design

Graphic comparison of HAGEN HA12000R and other products in the Portable Air Conditioners category

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Third-party reviews

What customers like about HAGEN HA12000R?

  • Versatile 4-in-1 system providing both cooling for summer and heating for winter
  • Powerful 12,000 BTU output capable of lowering room temperatures quickly
  • Convenient mobility with four multidirectional rolling caster wheels
  • Energy efficient performance with a verified Class A energy rating
  • Includes helpful accessories such as a window kit, exhaust hose, and remote control
  • Built-in dehumidifying mode and washable, easy-to-remove dual air filters

What customers dislike about HAGEN HA12000R?

  • Noise level can reach up to 65 dB, which some users find too loud for light sleeping
  • Relatively heavy and bulky design weighing approximately 33 kg
  • The 12-hour built-in timer is shorter than the 24-hour timers found on competing models
  • Venting setup requires a direct window connection, which limits initial room placement options

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