Whynter ARC12S 17 inch Portable Air Conditioner with 12,000 BTU Cooling Capacity, Dehumidifier, and Fan with Activated Carbon Filter, up to 400 sq ft, in Platinum

Optimize your space with the Whynter ARC-12S 12,000 BTU (5,000 BTU SACC) Portable Air Conditioner. This sleek platinum unit provides cooling, dehumidifying, and fan functions for spaces up to 400 sq. ft., ensuring reliable comfort. Equipped with an Activated Carbon filter, it guarantees fresh, clean air quality while its compact design makes it ideal for any room. The intuitive controls make operation effortless, allowing you to personalize your climate. Choose Whynter for versatile, portable air conditioning solutions that enhance both functionality and style.

Features:

• 12,000 BTU Cooling
• ECO-FRIENDLY CFC free GREEN R-410A refrigerant
• Lead free RoHS compliant components
• Patented auto drain function fully exhausts all condensate automatically in most environments
• Three operational modes: Air conditioner, fan or dehumidifier
• Digital and remote control
• LCDI (Leakage-Current Detection and Interruption) plug
• Dehumidifying Capacity: 91 Pts / day
• Designed to provide quiet and efficient cooling to any room, with no permanent installation
• 3 fan speeds
• Carbon air filter and washable pre-filter
• Full thermostatic control (61°F – 89°F)
• Casters for easy mobility
• 24 hour programmable timer
• Noise level (dBA): <51 low/ <52.5 high
• Auto restart after power outage
• Storage cover bag with pocket
• Extendable exhaust hose (up to 60″)

• Upgraded Plastic window kit included
  
  

✅ Pros

• Powerful cooling for medium to large rooms
  Rated at 12,000 BTU (ASHRAE) with DOE SACC ~5,000–7,500 BTU, the ARC‑12S effectively cools spaces up to 400 sq ft.
• High energy efficiency
  Boasts an excellent EER of ~11.1–11.4, making it one of the most efficient portable ACs available
• Patented auto-drain system
  Self‑evaporates condensate, with gravity drain as backup—minimizing manual emptying even in humid environments
• Multi-mode functionality
  Offers cooling, dehumidifying (91 pints/day), and fan modes through a full thermostat range (61–89 °F)
• Quiet operation
  Runs at <51 dB (low) and <52.5 dB (high)—among the quieter single-hose models
• Cleaner air with filters
  Includes washable pre-filter and activated-carbon filter to help reduce odors and particulates
  
  

⚠️ Cons

• Single-hose design reduces efficiency
  Creates negative pressure in the room by exhausting cooled air, making it less efficient than dual-hose models.
• Heavy & bulky
  Weighs around 62–63 lb, which can be cumbersome to move without help .
• No heating capability
  Lacks a heat function—only provides cooling, dehumidifying, and fan modes.
• No smart controls
  Basic digital interface and remote—no Wi‑Fi or app connectivity, which some competitors offer.
• Occasional condensation overflow
  Though auto‑draining works well, highly humid conditions may fill the reservoir and require manual drainage