Whynter ARC-143MX 14,000 BTU Dual Hose Review

Whynter ARC-143MX 14,000 BTU Dual Hose w/ 3M Antimicrobial Filter

Whynter ARC-143MX 14,000 BTU Dual Hose

Whynter ARC-143MX 14,000 BTU Dual Hose w/ 3M Antimicrobial Filter – What you need to know


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We finally got the chance to review the Whynter ARC-143MX 14,000 BTU Unit and have come to realize that it works very similar to and possibly better than the Whynter ARC-14SThe biggest difference between these two is their intended environment of use. The ARC-14S is more intended for home use, while the ARC-143MX is more intended for use around the office. More specifically in server rooms or anywhere there is a build up of heat from equipment or electronics.

Again, this product is very eco-friendly just like the other models made by this manufacturer. It uses CFC free green R-410A refrigerant and also uses lead free RoHS compliant components. The Whynter ARC-143MX  also comes with a 3M antimicrobial filter with (HAF – High Air Flow). This helps to keep the air clean from dust and even helps prevent mold from building up inside of your machine.


Whynter ARC-143MX 14,000 BTU Dual Hose – What is it?


The Whynter ARC-143MX is a dual hose 3-in-1 machine that unfortunately does not include a heater. The unit works as an AC, a dehumidifier (3.79 pints/h), and a regular fan (3 speeds). Like every other Whynter AC that we have reviewed, this unit also comes equipped with its patented auto drain technology, a 24-hour programmable timer, a remote control and auto restart technology. Lastly, at 14,000 BTU’s you can expect this to cool any medium to large size room up to 500 ft.²


Whynter ARC-143MX 14,000 BTU Dual Hose – What I liked?


I liked how the Whynter ARC-143MX pretty much cooled and functioned just as well as the other dual hose Whynter products I’ve used in the past. Over the last 4 days, we were able to keep the temperate in our 400 ft.² room to approx. 64°F  (18°C). Even at peak times during the day.

Now we didn’t really try this during extreme humid weather, but the auto evaporative system held up very well with no leaks. This machine does auto shut off once the drainage bucket is full.  If you’re concerned about this leaking in your server room and causing damage to wires, then I would put another plate underneath and a rug just to be on the safe side. We never tested this in a server room, but I can imagine that it wont be subject to as much humidity since servers are not really built near windows or direct sunlight.

Besides it’s cooling, I really liked the front panel design. It’s different than any other portable AC I have used, but I found it very easy to program and navigate through.


Whynter ARC-143MX 14,000 BTU Dual Hose – What I didn’t like?


One thing that I didn’t like about this portable AC was its price. I understand that it has one of the most advanced air filtering systems for a portable air conditioner, but the regular price is almost $700 and it doesn’t include the heater option. Other than that though, there wasn’t much I didn’t like.  This unit is built just as sturdy as it’s 14S/SH models and cools just as well also.


Whynter ARC-143MX 14,000 BTU Dual Hose – Overall Thoughts


Overall the Whynter ARC-143MX 14,000 BTU Unit is great for companies that are looking for a reliable cooling and air filtration system to help maintain their office and equipment. In my honest opinion though, unless this is for commercial use or unless air-quality is a number one priority, I would research the other dual hose Whynter portable AC’s before setting my eyes on this one.


Final Rating:  


Click here for the best online deal for the Whynter ARC-143MX 14,000 BTU Dual Hose w/ 3M Antimicrobial Filter (Free Shipping)

Whynter ARC-14SH 14,000 BTU Dual Hose with Heater

Or check out our review of the Whynter ARC-14SH 14,000 BTU Dual Hose with Heater


Whynter ARC-143MX Installation Guide