Whynter ARC-14S

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TL;DR: Durable dual-hose; but drainage, power, struggles in heat.

Overall

#4 in

Portable Air Conditioners

according to Reddit Icon Reddit

Sentiment score83% positive
15
2
1

Top Pros

Top Cons

Last updated: May 11, 2026

Reddit Reviews

Reddit Iconalwaysforward31
6 months ago

I had this one and it was great! [https://a.co/d/dawjy0e](https://a.co/d/dawjy0e)

Reddit Iconbananapanqueques
11 months ago

I have a [Whynter ARC 14S/14SH](https://www.whynter.com/product/compact-dual-hose-14000-btu-portable-air-conditioner-arc-14s/). GoodHousekeeping awarded it best of its class.

Reddit Iconblanketkingdom
11 months ago

This is also the model I have and I just set it up for the summer on Friday. It hit 90 outside, but my living room was a comfortable 72!

Reddit IconChuckOfTheIrish
10 months ago

How would you compare the 14S and 1230WN? From what I have seen the 1230WN has a significantly higher cooling rating than 14S and others (Gasbye Inverter 14,000 and Midea Duo Inverter 14,000). The price point is not the greatest but don't want to get a lesser unit to save $100.

Reddit IconFelonious-Monkey196
12 months ago

I own 2 Whynter units. This will be my 3rd summer with an Arc 14S, and I purchased a 1230WN in April. I've not had to empty either unit in all the time I've had them. It sounds like you may have it set on de-humidify instead of cool. The hoses are so bulky because they are dual hose portable air conditioners. They're better than single hose because they draw air from outside to cool the unit and exhaust it back out instead of pulling from the interior, creating negative pressure and sucking in outside air like single hose units. They're much more efficient, and they do a really good job of cooling 500-600sqft.

Reddit Iconkg215
11 months ago

Second all this, don't get a single hose unit because it starts to pull in air from the rest of the house (instead of from the outside like dual hose units) so it's less efficient. Also for portable AC you need a higher BTU rating compared to window units. Currently I am using the dual hose Whynter ARC-14S 14000 BTU for an average sized bedroom and it works well. It is really loud compared to most other portable ACs though (if that matters to you). Previously I've used other models like a single hose Sharp 11500 BTU unit, and single hose SPT 12000 BTU unit that were much weaker. If you can find anyway to use the window unit (use a plastic panel, a wood panel, anything) you should definitely use it, it's a much better value than any portable unit. Just make sure that your HOA allows it, in all the neighborhoods I've lived in window units are always banned because of aesthetics.

Reddit IconKyFly1
11 months ago

Single hose a/c units are a scam. You need a dual house unit. This is a good one. I have it. https://a.co/d/dOx9ef4

Reddit Iconbobobraveheart
6 months ago

Whynter ARC-14s, was my primary first Floor AC until I got central.

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