Whynter ARC-102CS Portable Air Conditioner 10,000 BTU
- 10,000 BTU cooling
- 51 dBA on low speed
- Cool, dehumidify and fan modes
- Thermostat range 62 to 86 degrees F
- Dual-hose design with auto drain
- Window kit adjusts 26.75 to 82 inches long
- Activated carbon filter and washable pre-filter
- 14 x 14 x 28 inches unit size
Last refreshed Sep 8, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A dual-hose portable air conditioner with cool, dehumidify and fan modes, auto drain and a window kit. Room coverage in square feet is not listed, so match the BTU rating to the room yourself.
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ASIN: B076PSPGDHModel: ARC-102CSCategory: Portable Air Conditioners
Overview
Cooling a bedroom or office through a window, this dual-hose portable unit also dehumidifies and runs as a fan. A patented auto drain function exhausts condensate in most environments, and an extendable hose and window kit are in the box.
Auto drain and a low-speed noise rating suit a bedroom, and the carbon filter plus washable pre-filter address air quality. The listing omits coverage area, weight and power draw.
Who it's for
A bedroom or small office with a window to vent through is the setting the window kit addresses. Rooms with no window route, and shoppers who need a stated coverage area, should look elsewhere.
Pros and cons
- Cool, dehumidify and fan modes
- Auto drain function
- Activated carbon filter
- Full thermostatic control
- Coverage area not listed
- Weight and power draw unstated
- Needs a window for the hose
Performance notes
Heat leaves the room through the exhaust hose, and the thermostat holds the set temperature within its range. In dehumidify mode the auto drain function exhausts condensate. Noise depends on fan speed, with the figure in the key facts given for low speed.
Specifications
| Brand | Whynter |
|---|---|
| Model | ARC-102CS |
| Dimensions & fit | |
| Item Dimensions D x W x H | 14 x 14 x 28 inches |
| Capacity & performance | |
| Cooling capacity | 10,000 BTU |
| Noise level | 51 dBA on low speed |
| Thermostat range | 62 to 86 degrees F |
| Included components | |
| Included Components | Indoor AC unit, exhaust hose, window kit, activated carbon filter, washable pre-filter |
| Other details | |
| Modes | Cool, dehumidify, fan |
| Design | Dual-hose, auto drain |
| Filter Type | Activated carbon air filter, washable pre-filter |
| Exhaust hose | Extendable up to 59 inches, 6.0 inch diameter |
| Window kit | 6.5 inches wide, 26.75 inches minimum to 82 inches maximum long |
Frequently asked questions
What windows does the Whynter ARC-102CS window kit fit?
The kit is listed at 6.5 inches wide and adjusts from 26.75 to 82 inches long. Measure the window opening against that range.
Can the Whynter ARC-102CS dehumidify without cooling?
Yes. Dehumidify is one of the three listed modes, alongside cool and fan.
Does the Whynter ARC-102CS need a drain pan emptied?
The description says a patented auto drain function exhausts all condensate in most environments.
Is the Whynter ARC-102CS a window unit?
No. It is a portable air conditioner that stands in the room and vents through a hose and a window kit.