Whynter 14000 BTU Portable Air Conditioner with 3M Filter-ARC-143MX - The Home Depot


Model # ARC-143MX

Internet # 203356405

14000 BTU Portable Air Conditioner with 3M Filter

Whynter 14000 BTU Portable Air Conditioner with 3M Filter

This item has been discontinued.
The Home Depot no longer carries this specific product.

$679.00 / each


Model # ARC-143MX

Internet # 203356405

Designed with specialized commercial applications in mind, the ARC-13MX 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 Whynter portable air conditioner comes with the 3M Antimicrobial High Air Flow (HAF) air filter which is designed to removes particles such as dust, pet hair and dander, antimicrobial agent helps inhibit the growth of mold and mildew, and the micro-structured electrostatically charged filtration media traps and retains particles. This enhanced air filtration system is especially important in maintaining particle-free air around the mission critical equipment. Equipped with an auto-restart function, temperature based operation and timer settings, this unit can function as either your primary or a backup cooling application.

  • Cools up to a 500 sq. ft. space (ambient temperature and humidity may influence optimum performance)
  • 14,000 BTU cooling capacity
  • Casters for easy mobility
  • 3 fan speeds
  • Full thermostatic control 61F - 89F
  • Digital display allows precise temperature control
  • 24 hour programmable timer
  • Remote control lets you easily adjust the temperature and function mode
  • 3M Antimicrobial High Air Flow (HAF) air filter: - Removes particles such as dust and dander - Antimicrobial agent helps inhibit the growth of mold and mildew - Micro-structured electrostatically charged filtration media traps and retains particles - Maintains a particle-free air around the mission critical equipment
  • Auto restart after power outage
  • 91 Pints / day dehumidifying capacity
  • Patented auto drain function fully exhausts all condensate automatically in most environments
  • Advanced cooling system
  • Extendable exhaust hose (up to 60 in.) and upgraded Plastic window kit included (Max. 46 in.)
  • Home Depot Protection Plan:

    Home Depot Protection Plan

Info & Guides

You will need Adobe® Acrobat® Reader to view PDF documents. Download a free copy from the Adobe Web site.


Assembled Depth (in.)  16 in  Assembled Height (in.)  35.5 in 
Assembled Width (in.)  19 in  Coverage Area (sq. ft.)  500 
Product Depth (in.)  16  Product Height (in.)  35.5 
Product Width (in.)  19 
A/C Cooling Rate (BTU/hr)  14000  A/C Coverage Area (sq. ft.)  500 
Air Conditioner Product Type  Portable Unit  Air direction/circulation  1-way 
Amperage (amps)  10.8  Automatic shutoff  Yes 
BTU Cooling Rating  14000 Btu/h  Casters  Yes 
Color  Platinum and Black  Color Family  Black 
Controls  Digital  Cord Length (ft.) 
Decibel Rating  56 dBA  Decibel Rating (Indoor)  56 dBA 
Drain hose connection  No  Energy Efficiency Ratio (EER)  11.2 
Filter Type  Specialty  Filter light reminder  No 
Heater included  No  Hose Exhaust  Dual 
Moisture removal capacity (pints/day)  91  Number of Fan Speeds 
Number of cool settings  Product Weight (lb.)  79 lb 
Remote Control  Yes  Returnable  90-Day 
Self-diagnostic tools  Yes  Sleep setting  No 
Timer  Yes  Vent hose configuration  Dual 
Voltage (volts)  115  Window venting kit included  Yes 
Warranty / Certifications
Certifications and Listings  1-UL Listed  Manufacturer Warranty  One year limited warranty on unit and three year warranty on compressor. 


Rated 4 out of 5 by 21 reviewers.
Rated 4 out of 5 by Appealing design with good function Purchase 1 1/2 months ago, so far functioning good. We have casement windows which makes it impossible to have window air conditioner. Since we live in the " mountains" where it hardly gets hot enough to warrant a central air conditioner (except this year been scorcher) this is a good alternative. It cools about 1,000 sq FT to a comfortable 70 F when temperature are in high 80-90's. August 23, 2013
Rated 1 out of 5 by How do you empty the water? It was easy to put together. It started up right away. It cooled slowly. It took water out of the air but it had to be emptied every 1 hour and 15 minutes or it would stop running. I could not get up every 75 minutes to keep the machine running. I will have to return it to Home Depot. It just would not work properly. A way to correct this might be to have a stand made 48" off of the ground and attached a hose to the drain and drill a hole in the wall to let the water drain out. With the A/C sitting on the stand it might work. It would not be a portable machine at that point. It needs to have an evaporator built into the machine. October 14, 2014
Rated 5 out of 5 by Fullfilled all my expectations for the cooling of my office I needed the help of a contractor friend of mine to help me install the window adapter kit since my office is on the fourth floor corner of building. Also required downward facing backdraft preventing vent so nothing can crawl back into unit. Customer service hasn`t been required up to this point and the shipping was excellent. Excellent cooling capacity especially since all windows of my office face the sun directly from sunrise to sunset. The noise level is manageable. Remote control works perfectly. If cooling is your primary concern I highly recomend it. May 20, 2014
Rated 5 out of 5 by this thing actually works It works great cools down the room to around 70 on a 100+ day its held up nicely had a cheaper one from another store and that one broke in a mont n didn't cool right most of the time I recomend this one so far its a great portable a September 4, 2012
Rated 4 out of 5 by Works well - does the job This unit is attractive (relative to others), blends into our room. It cools a 500 square foot room (which has over 11 foot ceilings) fairly well. Not that noisy and doesn't need to be emptied very often, maybe once a day if running all day. Emptying it is a bit awkward since it needs to be tipped back, but it's doable. The set-up was fairly easy but wish they had longer insert panels to fit our 42 inch windows. July 31, 2012
2 3 >>


Standard Shipping includes delivery by small parcel service. Processing time varies by product.

Orders for this item may be expedited for an additional fee.

Other Delivery Options:

Express and Expedited shipping options are also available. Estimated arrival times are available in checkout.

If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.