OVERALL
SPECS
VS AVERAGE
REVIEWS
ALTERNATIVES

Whynter ARC-14SH Review | 44 Data compared

double-arrow
  • Avg. price in UK: ~£500
  • Avg. price in US: ~$520
  • Cooling capacity: 14,000 BTU/h
  • Maximum room size: 46 m²
  • Maximum noise level: 56 dB
  • Heating function: yes
  • Cooling Energy Efficiency Class: ?

Whynter ARC-14SH 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.

7.7

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%

7.4

Technical Score

20.0%

8.7

User score

Very good
7.4

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%

7.4

Performance

30.0%

7.5

Features

15.0%

7.4

Design

Very good
8.7

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%

8.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.1
(3560)
United States
Amazon_logo.png
4.1
(3795)

(Reviews last updated: August 2026)

Excellent
  • 8.5
    Bedroom use

    Score components:

    35.0%

    10

    Maximum noise level

    25.0%

    4.0

    Night mode

    20.0%

    10

    Timer

    20.0%

    10

    Remote control

  • 7.9
    Large rooms

    Score components:

    40.0%

    10

    Cooling capacity

    30.0%

    10

    Maximum room size

    20.0%

    1.0

    Airflow (high speed)

    10.0%

    7.0

    Airflow direction control

  • 9.0
    Year-round use

    Score components:

    40.0%

    10

    Heating function

    30.0%

    10

    Dehumidification capacity

    20.0%

    ?

    Cooling energy efficiency class

    10.0%

    4.0

    Automatic fan speed

  • whynter-arc-14sh
  • whynter-arc-14sh
  • whynter-arc-14sh
  • whynter-arc-14sh
  • whynter-arc-14sh
  • whynter-arc-14sh
  • whynter-arc-14sh
  • whynter-arc-14sh
  • whynter-arc-14sh
whynter-arc-14sh
whynter-arc-14sh
whynter-arc-14sh
whynter-arc-14sh
whynter-arc-14sh
whynter-arc-14sh
whynter-arc-14sh
whynter-arc-14sh
whynter-arc-14sh

Best prices in UK

Best rankings

?

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

Verdict

The Whynter ARC-14SH is a versatile dual-hose portable air conditioner and heater offering 14,000 BTU cooling (9,200 BTU SACC) and an 11,000 BTU heat pump, making it capable of regulating spaces up to 500 square feet. This multi-functional unit features four operational modes (cool, heat, dehumidify up to 71 pints per day, and a 3-speed fan with 253 CFM airflow) alongside an eco-friendly R-32 refrigerant, thermostatic control from 61°F to 89°F, a max power consumption of 1300W, and dual-filtration utilizing an activated carbon filter and washable pre-filter. Main advantages include highly efficient dual-hose performance that prevents negative pressure, a patented advanced auto-drain self-evaporation system that recycles moisture, and year-round utility with an included remote and window kit. However, prominent drawbacks include its substantial weight of approximately 80 pounds, a lack of modern smart features like Wi-Fi or app control, and a relatively high operating noise level that can reach up to 56 dBA on high settings.

Technical Specifications of portable air conditioner Whynter ARC-14SH

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%

7.4

Performance

30.0%

7.5

Features

15.0%

7.4

Design

7.4
Whynter ARC-14SH has a technical score of 7.42 points, which is higher than 73.7% 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%

8.2

User reviews

30.0%

10

Popularity

User score:
United Kingdom
amazon
4.1
(3560)
United States
Amazon_logo.png
4.1
(3795)

(Reviews last updated: August 2026)

8.7
Whynter ARC-14SH has a user score of 8.74 points, which is higher than 94.2% of products in this category.
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.
10
Whynter ARC-14SH has a popularity of 10 points, which is higher than 92.6% 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%

7.7

Overall score

40.0%

6.0

Price

7.2
Whynter ARC-14SH has a quality-to-price ratio of 7.2 points, which is higher than 63.2% 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

14,000 BTU/h
Whynter ARC-14SH delivers 14000 BTU/h cooling capacity, which is higher than that of 94.7% of portable air conditioners and equal to that of 4.8% 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

1,300 W
Whynter ARC-14SH draws 1300 W, which is higher than the power draw of 85.7% of portable air conditioners and equal to that of 1.8% of portable air conditioners.
Cooling-mode power draw.
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

?
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

?
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

3
Whynter ARC-14SH offers 3 fan speeds, which is more than 36.8% of portable air conditioners and equal to 61.1% of portable air conditioners.
Manual discrete fan-speed levels counted; automatic and continuous modes were excluded.
Show more
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
Whynter ARC-14SH 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

manual
Whynter ARC-14SH provides manual airflow direction control, which ranks lower than 53.2% of portable air conditioners and equal to 19.4% 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

no
Whynter ARC-14SH does not include 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
Whynter ARC-14SH 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

24 hours
Whynter ARC-14SH supports a timer of up to 24 hours, which is longer than that of 7.4% of portable air conditioners and equal to that of 92.6% of portable air conditioners.
Show more
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

black
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
Whynter ARC-14SH 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

physical
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
Whynter ARC-14SH 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
Whynter ARC-14SH includes built-in handles for easier carrying. 99.5% of portable air conditioners feature handles.
Show more

Whynter ARC-14SH vs the average portable air conditioner

  • 5000 BTU/h higher cooling capacity
    Whynter ARC-14SH delivers higher cooling capacity than the average portable air conditioner (14000 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

    Whynter ARC-14SH delivers higher cooling capacity than the average portable air conditioner (14000 BTU/h vs 9000 BTU/h).14000 BTU/h vs 9000 BTU/h
  • 16 m² larger room coverage
    Whynter ARC-14SH covers a larger room area than the average portable air conditioner (46 m² vs 30 m²).
    What it is: Maximum room size is the largest floor area the manufacturer recommends the unit should cool.
    When it matters: A larger rated area is important when cooling open-plan spaces or larger rooms.

    Importance: HIGH

    Good value: At least 30 m²

    Whynter ARC-14SH covers a larger room area than the average portable air conditioner (46 m² vs 30 m²).46 m² vs 30 m²
  • 38.6 l/24 h higher dehumidification capacity
    Whynter ARC-14SH offers higher moisture removal than the average portable air conditioner (71 l/24 h vs 32.4 l/24 h).
    What it is: Dehumidification capacity is the maximum volume of moisture the unit can remove from the air in 24 hours.
    When it matters: Higher capacity is more effective in large, persistently humid, or moisture-prone rooms.

    Importance: HIGH

    Good value: At least 24 l/24 h

    Whynter ARC-14SH offers higher moisture removal than the average portable air conditioner (71 l/24 h vs 32.4 l/24 h).71 l/24 h vs 32.4 l/24 h
  • 8 dB quieter at maximum output
    Whynter ARC-14SH is quieter at maximum output than the average portable air conditioner (56 dB vs 64 dB).
    Highest stated operating noise.
    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

    Whynter ARC-14SH is quieter at maximum output than the average portable air conditioner (56 dB vs 64 dB).56 dB vs 64 dB
  • Provides heating
    Whynter ARC-14SH 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

    Whynter ARC-14SH provides heating, the average portable air conditioner does not.
  • 0.03 m longer power cord
    Whynter ARC-14SH has a longer power cord than the average portable air conditioner (1.8 m vs 1.8 m).
    What it is: Power cord length is the distance the unit can reach from a wall outlet without an extension lead.
    When it matters: A longer cord makes safe placement easier when suitable outlets are limited.

    Importance: LOW

    Good value: At least 1.8 m

    Whynter ARC-14SH has a longer power cord than the average portable air conditioner (1.8 m vs 1.8 m).1.83 m vs 1.8 m
  • 9.3% higher user score
    Whynter ARC-14SH has a higher user score than the average portable air conditioner (8.74 vs 8).
    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.
    Whynter ARC-14SH has a higher user score than the average portable air conditioner (8.74 vs 8).8.74 vs 8
  • 66.5% more popular
    Whynter ARC-14SH is more popular than the average portable air conditioner (10 vs 6.005).
    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.
    Whynter ARC-14SH is more popular than the average portable air conditioner (10 vs 6.005).10 vs 6.01
  • 5000 BTU/h higher cooling capacity
    Whynter ARC-14SH delivers higher cooling capacity than the average portable air conditioner (14000 BTU/h vs 9000 BTU/h).
  • 16 m² larger room coverage
    Whynter ARC-14SH covers a larger room area than the average portable air conditioner (46 m² vs 30 m²).
  • 8 dB quieter at maximum output
    Whynter ARC-14SH is quieter at maximum output than the average portable air conditioner (56 dB vs 64 dB).
  • 38.6 l/24 h higher dehumidification capacity
    Whynter ARC-14SH offers higher moisture removal than the average portable air conditioner (71 l/24 h vs 32.4 l/24 h).
  • Provides heating
    Whynter ARC-14SH provides heating, the average portable air conditioner does not.
  • 0.03 m longer power cord
    Whynter ARC-14SH has a longer power cord than the average portable air conditioner (1.8 m vs 1.8 m).

Total
Overall
Performance
Features
Design
  • 300 W higher rated power draw
    Whynter ARC-14SH draws more power than the average portable air conditioner (1300 W vs 1000 W).
    Cooling-mode power draw.
  • 97 m³/h lower high-speed airflow
    Whynter ARC-14SH delivers lower high-speed airflow than the average portable air conditioner (253 m³/h vs 350 m³/h).
  • No automatic fan-speed control
    Whynter ARC-14SH does not adjust fan speed automatically, while the average portable air conditioner does.
  • No night mode
    Whynter ARC-14SH does not include a night mode, while the average portable air conditioner does.
  • More limited airflow control
    Whynter ARC-14SH provides manual airflow direction control, while the average portable air conditioner offers automatic.
  • 42.3% higher weight
    Whynter ARC-14SH is heavier than the average portable air conditioner (36.3 kg vs 25.5 kg).
  • 19 cm taller cabinet
    Whynter ARC-14SH is taller than the average portable air conditioner (90 cm vs 71 cm).
  • 10 cm wider cabinet
    Whynter ARC-14SH is wider than the average portable air conditioner (48 cm vs 38 cm).
  • 5.5 cm deeper cabinet
    Whynter ARC-14SH is deeper than the average portable air conditioner (41 cm vs 35.5 cm).
  • 72.6% larger external volume
    Whynter ARC-14SH has a larger external volume than the average portable air conditioner (177120 cm³ vs 102623.407656 cm³).
  • 300 W higher rated power draw
    Whynter ARC-14SH draws more power than the average portable air conditioner (1300 W vs 1000 W).
    Cooling-mode power draw.
    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

    Whynter ARC-14SH draws more power than the average portable air conditioner (1300 W vs 1000 W).1300 W vs 1000 W
  • 97 m³/h lower high-speed airflow
    Whynter ARC-14SH delivers lower high-speed airflow than the average portable air conditioner (253 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

    Whynter ARC-14SH delivers lower high-speed airflow than the average portable air conditioner (253 m³/h vs 350 m³/h).253 m³/h vs 350 m³/h
  • No night mode
    Whynter ARC-14SH does not include a night mode, while the average portable air conditioner does.
    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

    Whynter ARC-14SH does not include a night mode, while the average portable air conditioner does.
  • No automatic fan-speed control
    Whynter ARC-14SH 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

    Whynter ARC-14SH does not adjust fan speed automatically, while the average portable air conditioner does.
  • More limited airflow control
    Whynter ARC-14SH provides manual airflow direction control, while the average portable air conditioner offers automatic.
    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

    Whynter ARC-14SH provides manual airflow direction control, while the average portable air conditioner offers automatic.manual vs automatic
  • 42.3% higher weight
    Whynter ARC-14SH is heavier than the average portable air conditioner (36.3 kg vs 25.5 kg).
    What it is: Weight is the mass of the portable air conditioner before installation accessories are attached.
    When it matters: A lighter unit is easier to carry, reposition, and move between floors.

    Importance: MEDIUM

    Good value: Up to 25 kg

    Whynter ARC-14SH is heavier than the average portable air conditioner (36.3 kg vs 25.5 kg).36.29 kg vs 25.5 kg
  • 19 cm taller cabinet
    Whynter ARC-14SH is taller than the average portable air conditioner (90 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

    Whynter ARC-14SH is taller than the average portable air conditioner (90 cm vs 71 cm).90 cm vs 71 cm
  • 10 cm wider cabinet
    Whynter ARC-14SH is wider than the average portable air conditioner (48 cm vs 38 cm).
    What it is: Width is the side-to-side cabinet dimension of the portable air conditioner.
    When it matters: A narrower unit occupies less wall and floor space beside a window.

    Importance: LOW

    Good value: Up to 35 cm

    Whynter ARC-14SH is wider than the average portable air conditioner (48 cm vs 38 cm).48 cm vs 38 cm
Total
Overall
Performance
Features
Design

Graphic comparison of Whynter ARC-14SH and other products in the Portable Air Conditioners category

Attribute category
Attribute
No results found

Third-party reviews

United Kingdom
amazon
4.1
3560 Reviews
United States
Amazon_logo.png
4.1
3795 Reviews

(Reviews last updated: August 2026)

What customers like about Whynter ARC-14SH?

  • Powerful cooling capacity (14,000 BTU) effectively cools rooms up to 500 sq ft
  • Dual hose design provides faster, more efficient cooling than single-hose units
  • Reliable, durable performance over several years of use
  • Relatively inexpensive for a 14,000 BTU unit
  • Features heater and dehumidifier functions for year-round use
  • Includes helpful accessories like window bracket caps and a storage cover

What customers dislike about Whynter ARC-14SH?

  • Loud operating noise level
  • Large and heavy, making it difficult to move or install
  • Lower energy efficiency and SACC (Seasonally Adjusted Cooling Capacity) compared to newer competitors
  • Dual hose installation is more complex and less adjustable
  • Internal water reservoir can overflow in extremely humid conditions if not drained

Expert reviews

T
techgearlab.com
10/11/2023
Summary of the review
Whynter ARC-14SH Review | Tested & Rated - TechGearLab

Video reviews

Best alternatives

whynter-arc-1230wn
Whynter ARC-1230WN

Portable Air Conditioners

8.8
whynter-arc-1030wn
Whynter ARC-1030WN

Portable Air Conditioners

8.6
olimpia-splendid-01918-dolceclima-air-pro
Olimpia Splendid 01918 Dolceclima Air Pro

Portable Air Conditioners

8.5
dreo-ac515s
Dreo AC515S

Portable Air Conditioners

9.0
lg-lp1419ivsm
LG LP1419IVSM

Portable Air Conditioners

8.7
blu-12
BLU 12

Portable Air Conditioners

8.0
dreo-ac516s
Dreo AC516S

Portable Air Conditioners

8.0
aeg-chillflex-pro-axp35u538cw
AEG ChillFlex Pro AXP35U538CW

Portable Air Conditioners

8.3
lg-lp1025whsm
LG LP1025WHSM

Portable Air Conditioners

7.6
electrolux-exp26u338cw
Electrolux EXP26U338CW

Portable Air Conditioners

7.7
klarstein-metrobreeze-rom
Klarstein Metrobreeze Rom

Portable Air Conditioners

7.5
aeg-chillflex-pro-silence-axp26u558hw
AEG ChillFlex Pro Silence AXP26U558HW

Portable Air Conditioners

7.5

Compare Whynter ARC-14SH with other products in the Portable Air Conditioners category

VS
VS

Compare