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Whynter ARC-143MX 14,000 BTU (9,456.1 BTU SACC) Dual Hose Cooling Portable Air Conditioner, Dehumidifier, and Fan with 3M Filter Storage Bag, up to 500 sq ft in Platinum/Black

4.3 4.3 out of 5 stars 339 ratings

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About this item

  • POWERFUL & QUIET: 14,000 BTU (ASHRAE) / 8,351 BTU (SACC) cooling capacity; Noise level (dBA): <56
  • ADVANCED SELF-EVAPORATION: Dual hose operation; Cools up to a 500 square foot space (ambient temperature and humidity may influence optimum performance); Dehumidifying capacity: 91 pints per day; 3 fan speeds
  • MULTI-FUNCTIONAL & ENERGY SAVING: Three operational modes: Cool, Dehumidify, and Fan; Full thermostatic control (61°F – 89°F); Maximum power consumption: 1250 W / 10.8 Amps; Power supply: 115 V / 60Hz / 1 Phase; R-32 refrigerant
  • EASY TO SETUP & PORTABLE: Extendable exhaust hose (up to 60″) 5.9" diameter; Window kit dimension: 6.5″ W x 20″ L (minimum), 46″ (maximum); Unit dimensions: 19″ W x 16″ D x 35.5″ H
  • CLEANER AIR: 3M Filter and Washable Pre-filter
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Customer ratings by feature

Easy to install
4.2 4.2
Remote Control
4.0 4.0
Noise level
3.8 3.8
Comfort
3.5 3.5

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From the manufacturer

Whynter - Comfort redefined
ARC-143MX

Whynter Logo
Highlights:
  • CFC free GREEN R-410A refrigerant
  • Cool up to 500 sq. ft. space
  • Digital and remote control

Whynter ARC-143MX

Designed with specialized commercial applications in mind, the ARC-143MX is ideal for use with server rooms, data centers, wiring closets or any space where high efficiency cooling and low maintenance is a requisite. The unit helps to maintain optimal operating conditions by, cooling, dehumidifying and filtering the ambient air. This unit features advance auto drain technology, which uses and recycles moisture collected during the cooling process to produce cool air.

 Three operational modes

Improve air quality

Design & Performance

 Hassle-Free Operation

Three operational modes

Air conditioner, fan or dehumidifier

Improve air quality

Washable Pre-Filter & 3M High Air Flow (HAF) air filter

Design & Performance

24 hour programmable timer, full thermostatic control (61°F – 89°F), remote, auto drain function that fully exhausts all condensation automatically, CFC free GREEN R-410A refrigerant and lead free RoHS compliant components.

Hassle-Free Operation

Easy installation; auto restart after power outage

ARC-14S ARC-143MX ARC-122DS ARC-122DHP ARC-131GD
ARC-14SH ARC-143MX ARC-122DS ARC-122DHP ARC-131GD
Customer Reviews
4.2 out of 5 stars
3,317
4.3 out of 5 stars
339
4.2 out of 5 stars
1,574
4.0 out of 5 stars
327
3.4 out of 5 stars
200
Hose Configuration Dual hose Dual hose Dual hose Dual hose Dual hose
Operational modes Air conditioner, fan, dehumidifier or heat Cool, Dehumidify, and Fan Cool, Dehumidify, and Fan Cool, Dehumidify, Heat, and Fan Air conditioner, Fan, Dehumidifier, Automatic mode
Dehumidifying Capacity 71 Pts / day 91 pints/ day 76 pints/ day 76 pints/ day 91 pints/ day
Temperature Range 61°F - 89°F 61°F - 89°F 61°F - 89°F 61°F - 89°F 61°F - 89°F
Drain Options Manual Manual Continuous and Manual Drain pump, Continuous and Manual Continuous and Manual
Noise level < 56 dBA < 56 dBA < 52 dBA < 52 dBA < 56 dBA
Air Flow (at high speed) 430 m3/h / 253 CFM 384 m3/h / 226 CFM 330m3/h / 155CFM 330m3/h / 155CFM 320 m3/h / 188 CFM
Power consumption 1300 W / 11.6 A in cooling; 1000 W / 11.6 A in heating 1250W / 10.8A 1200W / 10.5A 1200W / 10.5A 1180W / 10.8A
Unit dimensions 19" W x 16" D x 35.5" H 19" W x 16" D x 35.5" H 17" W x 16" D x 29.5" H 17" W x 16" D x 29.5" H 17.3” W x 15.4" D x 30.5” H

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Whynter

Whynter ARC-143MX 14,000 BTU (9,456.1 BTU SACC) Dual Hose Cooling Portable Air Conditioner, Dehumidifier, and Fan with 3M Filter Storage Bag, up to 500 sq ft in Platinum/Black


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Product Description

Designed with specialized commercial applications in mind, the ARC-13MX is ideal for use in server rooms, data centers, wiring closets or any space where high efficiency cooling and low maintenance is a requirement. The unit helps to maintain optimal operating conditions by cooling, dehumidifying and filtering the ambient air.

Compare with similar items

This Item
Whynter ARC-143MX 14,000 BTU (9,456.1 BTU SACC) Dual Hose Cooling Portable Air Conditioner, Dehumidifier, and Fan with 3M Filter Storage Bag, up to 500 sq ft in Platinum/Black
Whynter ARC-143MX 14,000 BTU (9,456.1 BTU SACC) Dual Hose Cooling Portable Air Conditioner, Dehumidifier, and Fan with 3M Filter Storage Bag, up to 500 sq ft in Platinum/Black
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Price$565.39-8% $620.99
List:$678.50
$654.99-13% $555.47
List:$638.25
$629.75$539.93
Delivery
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Tuesday, Apr 2
Get it as soon as Monday, Apr 8
Get it as soon as Tuesday, Apr 2
Customer Ratings
Remote Control
4.0
4.3
4.0
3.6
3.9
Noise level
3.8
4.4
4.2
4.5
4.0
Energy efficiency
4.5
4.2
4.2
4.3
Sold By
Amazon.com
Amazon.com
Amazon.com
Amazon.com
Carolina Goods Company
MiniSplits4Less
cooling power
14000 btus
14000 btus
14000 btus
12000 btus
14000 btus
floor area
500 square feet
600 square feet
600 square feet
500 square feet
500 square feet
550 square feet
control method
remote
remote
remote
remote
voice
remote
power source
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
Corded Electric
number of speeds
3
5
3
3
special feature
Patented auto drain function fully exhausts all condensate automatically in most environments; 3M™ High Air Flow (HAF) air filter: Micro-structured electrostatically charged filtration
Portable
Portable
Dehumidifier,Eco-friendly,Portable
Portable
Inverter Compressor, Dual Hose, Heating And Cooling Function, Smartphone Compatibility
model name
ARC-143MX 14,000
Whynter ARC-1230WN 14,000 BTU (12,000 BTU SACC) NEX Inverter Dual Hose Cooling Portable Air Conditioner, Dehumidifier, and Fan with Smart Wi-Fi, up to 600 sq ft in White
Whynter ARC-1230WN 14,000 BTU (12,000 BTU SACC) NEX Inverter Dual Hose Cooling Portable Air Conditioner, Dehumidifier, and Fan with Smart Wi-Fi, up to 600 sq ft in White
Whynter ARC-147WF 14,000 BTU (10,000 BTU SACC) Dual Hose Cooling Portable Air Conditioner, Dehumidifier, and Fan with Remote Control, up to 500 sq ft in White
ARC-1030WN 12,000 BTU (10,000 BTU SACC) NEX Inverter Dual Hose Cooling
CH-STLS-14AC
voltage
115 volts
115 volts
115 volts
115 volts
115 volts

Important information

Wattage

1250 watts

Bulb Voltage

115 volts

Customer reviews

4.3 out of 5 stars
4.3 out of 5
339 global ratings

Customers say

Customers like the performance and ease of installation of the air conditioner. For example, they mention it works great, is effective, and easy to set up. That said, some complain about the compressor. Opinions are mixed on temperature, noise, appearance, and humidity.

AI-generated from the text of customer reviews

60 customers mention45 positive15 negative

Customers are satisfied with the performance of the air conditioner. They mention that it works great, is very pleased with its performance, and is an effective air conditioner that works quickly. Some say that it does OK for the living room and is loud.

"...Overall, I'm very pleased with its performance and glad that I bought it...." Read more

"...The most important part for me is the fact it works very well and cools down my house quickly and without hassle." Read more

"...Purchased last summer, worked great...." Read more

"...It just never worked well enough to justify continuing to suffer through their horrendously bad customer service that seemed inclined to do whatever..." Read more

31 customers mention25 positive6 negative

Customers like the ease of installation of the air conditioner. They mention it was very easy to setup and store in a closet. They also say it's easy to get used to, control, and maintain. Customers also say the filters are easy enough to service and keep clean.

"...Easy assembly, and the unit is about as stylish as you can go with an obtrusive object in view.It works well...." Read more

"...Very easy to install just slip over the intake-exhaust hoses.Here is what Whynter Customer Support also emailed back to me:..." Read more

"...This model has a simple setup, on or off with adjustable temperature. There is no preset for timer to turn it on or off, it's all manual...." Read more

"...The unit was easy to hook up in a slider window using the insert vertically--roughly 10 minutes to do the whole set-up...." Read more

12 customers mention12 positive0 negative

Customers are satisfied with the quality of the air conditioner. They mention that it is well constructed, has quality in every area, and the plastic hoses are super sturdy. The unit looks elegant and has kept up pretty well with temps rising to about 95 f. Some say that it's the best portable AC unit out there.

"...The unit looks elegant, the plastic hoses are super sturdy and don’t fall out of the window openings and in 20 minutes the temperature of my living..." Read more

"...So far, it's kept up pretty well with temps rising to about 95f...." Read more

"...Bottom line, Whynter is a well made unit that actually can cool down a 500 sq. ft room. The LG 14k is better off as a fan than an A/C unit." Read more

"...Otherwise, the machine seems to be well made and it does blow cold, just can't handle the square footage...." Read more

75 customers mention52 positive23 negative

Customers are mixed about the temperature of the air conditioner. Some mention that it is noisy, but the ability to cool the room down way before midnight is amazing. The air is really cold, and it is easy to set up. However, others say that it barely cools, generates more heat than it cooled, and in a 400 sq ft room it could only drop the temperature about 2-4 degrees.

"...With night time temperatures even in the 70's, this unit produces plenty of cold air. It is heavy, and it is loud...." Read more

"...is a must for anyone buying a portable AC unit, as it separates the exhaust air from fresh air, and improves its efficiency...." Read more

"...important part for me is the fact it works very well and cools down my house quickly and without hassle." Read more

"...of the dual hoses that draws in cool air from outside and pushes out hot air from inside. It is faulty and should be recalled...." Read more

53 customers mention22 positive31 negative

Customers are mixed about the noise of the air conditioner. Some mention that it's not super quiet, but not overly noisy. They say it works well a little loud but pushes a lot of air. However, others say that it is noisy, louder than any other unit they have ever owned, and produces some kind of rattling noise.

"...sounds like the compressor that won't stop running and it sounds off from its normal sound. So now it is hot and I have no air conditioner...." Read more

"...If it's farther away, or in another room entirely, the noise is much less of an issue...." Read more

"...The unit is large, cumbersome and loud, it has a nice modern look and appears as though it should be able to keep a room frigid but it just doesn’t..." Read more

"...are often described as very loud, but I'd say this one is quieter than most window ACs I've heard; you can hear when the compressor kicks on, but it..." Read more

15 customers mention5 positive10 negative

Customers are mixed about the humidity of the air conditioner. Some mention that it evaporates and there is nothing to drain, while others say that it collects humidify/water in the basin and that the water reservoir needs to be emptied out periodically.

"...(the water tank is not very big and it can be hard to empty, just fyi.)..." Read more

"...It's advertised as auto-draining the condensation that is produced, but my experience has been that the water reservoir needs to be emptied out..." Read more

"...display doesn't stay lit - If you use dehumidify you'll have to empty water tray frequently and also if you use the fan on low during AC the water..." Read more

"...The water is a problem for me and I wish it would not be quite as effective...." Read more

14 customers mention8 positive6 negative

Customers are mixed about the appearance of the air conditioner. Some mention that it looks nice, while others say that the styling is quite poor, with bad design. They also mention that there is no contrast and that the designers got fancy with the control buttons.

"...The unit looks elegant, the plastic hoses are super sturdy and don’t fall out of the window openings and in 20 minutes the temperature of my living..." Read more

"...It is boxy and tall, not exactly ecstatically looking for a room furniture. The ARC-143MX only comes with 3M antimicrobial filter...." Read more

"...The unit is large, cumbersome and loud, it has a nice modern look and appears as though it should be able to keep a room frigid but it just doesn’t..." Read more

"...The styling is quite poor. They went stylish with the controls on the face but left the rest as well styled as a cardboard box...." Read more

15 customers mention0 positive15 negative

Customers are dissatisfied with the compressor of the air conditioner. They mention that it sounds like the compressor that won't stop running, and it sounds off from its normal sound. The high fan mode stopped working at first, and the unit could only be used in medium and low modes. The dedicated circuit before it shuts itself down. Customers say that the air conditioning unit never seems to want to run, and would no longer power on. They also mention that the blower fan runs all the time. Customers are beginning to suspect the unit has electrical problems.

"...it for about a few times this 2nd summer and suddenly something keeps running inside it even when turned off..it is like a low humming/buzzing noise...." Read more

"...At first, the high fan mode stopped working and I could only use it in medium and low mode, and a few weeks later, it would no longer power on...." Read more

"...arrived and after letting the unit stand upright for 5 hours the unit did not work...." Read more

"...Now In June 2015, the very first one stopped working and considering it was just after the warranty expiration, I decided to replace it rather than..." Read more

Worth every penny
5 Stars
Worth every penny
This is the 4th brand of portable a/c I purchased in the past 7 years. It is the best money can buy.I did extensive research for about 4 hours for two days to learn about the specifics of a/c units rather than the advertising it tells you.I researched that the a/c needs to be at least 14,000BTU’s or it will be weak, it needed to be energy efficient which it is because it only uses 1,300 Watts. I had no idea as a women what all this meant but by the end I was an expert. I also liked the reviews about this product and how customer service is great. And it has two vents hoses, that’s got to mean more power. It’s quieter than the Black and Decker I got for $400 couple weeks ago without doing much research, because that one sounded like a broke refrigerator. This one is the same low humming noise as the other a/c units but twice as strong. I liked that this one had M3 filter as I have allergies but also that it was in stock rather than waiting after the heatwave for the other model at the end of September. This one has 91 pints of water capacity to hold in the overflow tank rather than the other model which has 101 pints capacity, which just means you might have to empty it couple days sooner than the other one. It apparently depends on how many bodies are in the room. Family of 4 or more, go with 101 but couple people or less 91 is fine.The unit looks elegant, the plastic hoses are super sturdy and don’t fall out of the window openings and in 20 minutes the temperature of my living room went from 82 to 75, but mostly the humidity got filtered quicker than the other units could do. Oh, and the remote control comes with batteries. Who does that anymore.So out of all the units I saw in Costco, Bestbuy, Target. This one is the best. You will not be disappointed with your purchase. This is coming from an owner of a previous a/c made by De’longhi, Honeywell, Black & Decker and now this one.
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Top reviews from other countries

Kevin D.
5.0 out of 5 stars Great little Air Conditioner
Reviewed in Canada on October 26, 2017
One person found this helpful
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Rebecca A Dunstan
1.0 out of 5 stars Really good marketing behind and inferior product
Reviewed in Canada on June 16, 2014
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Client d'Amazon
2.0 out of 5 stars Too much noisy
Reviewed in Canada on June 17, 2023