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SKU:ARC-1280MX

Whynter ARC-1280MX 10,000 BTU Inverter Portable Air Conditioner Cools 500 sq. ft. with Dehumidifier, Remote, and Wifi Enabled in Black

Whynter ARC-1280MX 10,000 BTU Inverter Portable Air Conditioner Cools 500 sq. ft. with Dehumidifier, Remote, and Wifi Enabled in Black

Regular price $599.99 USD
Regular price Sale price $599.99 USD
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Experience seamless comfort with the Whynter ARC‑1280MX Dual Hose Portable Air Conditioner. Designed to cool, dehumidify, and circulate air efficiently, this powerful 12,000 (DOE) unit delivers precise climate control for spaces up to 500 sq. ft. The dual-hose system ensures faster cooling and better energy efficiency, while the activated carbon filter enhances air quality. Compact yet robust, the ARC‑1280MX features a modern black tone finish, easy-touch digital controls, and auto-drain technology for continuous operation. Built for performance and style, Whynter once again raises the bar for home comfort solutions.


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Additional Information

ASHRAE BTU: 12,000 BTU

SACC BTU: 10,000 BTU

Color: Black

Coverage Sq. Ft. 500 sq. ft.

Dehumidifying Capacity: 96.8 pints/day

Exhaust Hose Length: Max. 60"

Window Kit Length: Max. 82"

Fan Speed: 5 speed

Filter Type: Washable air filter & carbon filter

Heat Mode: No

Hose System: Dual Hose

Louver Type: Fully automatic 80-degree flexible airflow louver

Maximum Power Consumption: 1293W / 11.9A, 1212W / 11.9A

Noise Level (dBA): 50/53/56

Pump Feature: No

Refrigerant: R-32

Replacement Filter: N/A

Replacement Hose: ARC-EXHAHOSE-439

Replacement Window Kit: ARC-WK-721

Storage Bag: N/A

Temperature Range: 60°F – 86°F

Upper Gravity Drain Port: Yes

Unit Dimensions: 17.36" W x 15.63" D x 28.62" 0

Features & Specifications

● Black color
● Cooling: 12000 BTU | 10000 SACC
● Dehumidifying Capacity: 96.8 pints
● Refrigerant: R32
● Patented auto drain function fully exhausts all condensate automatically in most environments
● Advanced Inverter technology achieves 20% more cooling capacity and over 40% energy saving
● Optimize air distribution with a fully automatic 80-degree flexible airflow louver
● Four operational modes: Auto, Cool, Dehumidify, and Fan
● Digital display and remote control
● Smart Control (WiFi-enabled & Voice-connected)
● Control from anywhere using the NetHome Plus app through Wi-Fi
● Voice control works with Amazon Alexa or Google Home voice assistant
● Intelligent features such as the 24-hour Timer, Sleep Curve, Self-Diagnosis, Express Run Settings, and Schedules
● LCDI (Leakage-Current Detection and Interruption) plug
● Upper and lower drain ports for continuous operation
● Drain Methods: Continuous Gravity and Manual
● Designed to provide quiet and efficient cooling to any room, with no permanent installation
● Fan Speed: Continuous |Auto |Low |Medium | High
● Washable air filter + carbon filter
● Full thermostatic control (60°F – 86°F)
● Casters for easy mobility
● 24 hour programmable timer
● Noise level (fan speed): <50 dB low / 53 dB medium / 56 dB high
● Auto restart after power outage
● Extendable Hose: Length up to 47″
● Window Kit : Length up to 82”
● Air Flow (low/medium/high speed): 384 m3h, 225 CFM / 415 m3h, 244 CFM / 661 m3h, 388 CFM
● Maximum cooling power consumption: 1293W / 11.9A
● Power supply: 115 V / 60Hz / 1 Phase
● Unit dimensions: 17.36″ W x 15.63″ D x 28.62″ H
● Packaging dimensions: 22” W x 18” D x 34.5” H
● Net weight: 55 lbs
● Gross weight: 74 lbs
● CEER: 12.1
● EER: 10.8
● UL listed
● UPC 850014459864

*This unit comes with one year warranty and a three-year warranty on the compressor.

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