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Whynter - 500 Sq. Ft. Portable Air Conditioner - Platinum/Black

Model: ARC-143MX
SKU: 1265684
This item is no longer available in new condition. See similar items below
  • Key Specs
    • Recommended Room Size: 500 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • DOE SACC Cooling Power: 9456.1 british thermal units (The Seasonally Adjusted Cooling Capacity (SACC), implemented by the Department of Energy (DOE) after 2017, is a rating of a portable AC unit's cooling power. This rating is based on revised testing that more accurately measures a portable unit's performance, taking into account that these units do not vent heat in the same way as wall or window units and therefore were not cooling as effectively as the previous BTU ratings indicated (based on the ASHRAE-128 standard prior to 2017). Generally, the new cooling power ratings are lower than previous BTU ratings and can more reasonably be compared to the cooling capacities of other types of AC units.)
    • ASHRAE Cooling Power: 14000 british thermal units (The American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) rates the cooling power, or capacity, of portable AC units based on their effectiveness in cooling a single room as intended. Prior to 2017, this was the accepted standard used for comparison with other types of AC units. However, it did not accurately reflect the cooling power as it did not account for the heat emitted from the unit that would circulate back into the space. The Department of Energy (DOE) Seasonally Adjusted Cooling Capacity (SACC) standard is now used to determine appropriate BTU ratings of portable AC units.)
    • Number of Cool Settings: 1
    • Number of Fan Speeds: 3
    • Airflow Rate: 226 cubic feet per minute
    • Remote Control: true
    • Integrated Heater: false
    • Sleep Mode: false (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
    • Timer: true
    • Auto Shut-Off: true (Feature automatically turns off the product.)
    • Window Venting Kit: true (Indicates whether supplies for venting the unit through a window are included.)
    • Combined Energy Efficiency Ratio (CEER): 7.28 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
    • Air Conditioner Type: Portable
    • Hose Configuration: Dual (Generally, dual hose configurations are more efficient and better suited for cooling larger areas. Single hose configurations typically consume less energy and are best for cooling smaller spaces.)
  • General
    • Brand: Whynter
    • Model Number: ARC-143MX
    • Product Name: 500 Sq. Ft. Portable Air Conditioner
    • Color: Platinum/Black
    • Air Conditioner Type: Portable
    • Hose Configuration: Dual (Generally, dual hose configurations are more efficient and better suited for cooling larger areas. Single hose configurations typically consume less energy and are best for cooling smaller spaces.)
  • Dimensions
    • Product Height: 35.5 inches (The out of box height of the item. Height is measured as the vertical distance from the bottom of the item to the top as it would be primarily used or placed.)
    • Product Width: 19 inches (The out of box width of the item. Width is measured as the horizontal distance from one side of the item to the other as it would be primarily used or placed.)
    • Product Depth: 35.5 inches (The out of box depth of the item. Depth is measured as the distance from the front of the item to the back as it would be primarily used or placed.)
    • Product Weight: 79 pounds (The out of box weight of the item.)
    • Cord Length: 6.5 inches
  • BTU Rating
    • Recommended Room Size: 500 square feet (The recommended area size in which the product is designed to operate and produce optimal results, such as the desired heating or cooling. Generally, running a unit too big or too small for the space will result in ineffective operation and wasted energy.)
    • DOE SACC Cooling Power: 9456.1 british thermal units (The Seasonally Adjusted Cooling Capacity (SACC), implemented by the Department of Energy (DOE) after 2017, is a rating of a portable AC unit's cooling power. This rating is based on revised testing that more accurately measures a portable unit's performance, taking into account that these units do not vent heat in the same way as wall or window units and therefore were not cooling as effectively as the previous BTU ratings indicated (based on the ASHRAE-128 standard prior to 2017). Generally, the new cooling power ratings are lower than previous BTU ratings and can more reasonably be compared to the cooling capacities of other types of AC units.)
    • ASHRAE Cooling Power: 14000 british thermal units (The American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) rates the cooling power, or capacity, of portable AC units based on their effectiveness in cooling a single room as intended. Prior to 2017, this was the accepted standard used for comparison with other types of AC units. However, it did not accurately reflect the cooling power as it did not account for the heat emitted from the unit that would circulate back into the space. The Department of Energy (DOE) Seasonally Adjusted Cooling Capacity (SACC) standard is now used to determine appropriate BTU ratings of portable AC units.)
  • Features
    • Number of Cool Settings: 1
    • Number of Fan Speeds: 3
    • Airflow Rate: 226 cubic feet per minute
    • Maximum Noise Level: 56 decibels adjusted
    • Remote Control: true
    • Control Type: Touchpad, Touchpad, Touchpad
    • Integrated Heater: false
    • Filter Indicator Light(s): false
    • Filter Type: Washable antimicrobial
    • Sleep Mode: false (Enabling this mode sets the unit to first reach the desired temperature, then gradually increase the temperature over a period of time until it reaches a new set temperature, typically several degrees higher than the initial cool setting. This mode helps save energy while keeping the room comfortable.)
    • Timer: true
    • Auto Shut-Off: true (Feature automatically turns off the product.)
    • Window Venting Kit: true (Indicates whether supplies for venting the unit through a window are included.)
    • Casters/Wheels: true
  • Power
    • Combined Energy Efficiency Ratio (CEER): 7.28 (The standard used to measure energy efficiency in window and room air conditioners by the Department of Energy (DOE) as of June of 2014. CEER measures the ratio of output BTUs (British Thermal Units) to input electrical energy (watts) in standby mode and while the unit is operating. Generally, the higher the number, the more efficient the unit. Though higher efficiency units are typically more expensive upfront, they may offset the price in energy costs over time.)
    • Amperage: 10.9 amperes (Strength of electrical current.)
  • Certifications Listings & Approvals
    • ENERGY STAR Certified: false (Devices carrying the ENERGY STAR service mark, such as computer products and peripherals, kitchen appliances, and other products, generally use 20% to 30% less energy than required by federal standards.)
  • Compatibility
    • App Compatible: false (The product can be connected to a program or software application on a mobile device, which then receives collected data from the product.)
    • Wireless Connectivity: None (The manner in which a device sends data to another device over a short distance without the use of wires or cables.)
  • Warranty
    • Warranty - Parts: 1 year; 3 years: compressor
    • Warranty - Labor: 1 year limited
  • Other
    • UPC: 850956003088

This Whynter ARC-143MX 14,000 BTU portable air conditioner features dual-hose operation for fast cooling. The 3M HAF (high airflow) air filter captures harmful particles and inhibits mold and mildew growth to safeguard sensitive devices.

Air Conditioner Buying Guide

  • Up to 500 sq. ft. cooling capacity: Keeps your server room, data center, wiring closet or other space at an optimal temperature.
  • 91-pts./day dehumidification: Reduces moisture to create refreshing, breathable air.
  • Auto drain technology: Recycles and utilizes collected moisture to produce cool air. Dual-hose operation ensures rapid cooling.
  • Digital controls: Allow you to easily select air conditioner, fan or dehumidifier mode and 1 of 3 fan speeds.
  • Full thermostatic control from 61° to 89°: Enables precise temperature adjustments.
  • 3M HAF (high airflow) filter: Features microstructured, electrostatically charged media to trap dust, dander and other particles and helps prevent the growth of mold and mildew. Washable prefilter captures pet hair and dirt.
  • Auto safety shutoff: Plus overload protection and tip-over shutoff promotes safe use.
  • Casters: Enable easy transport.
  • 24-hour programmable timer: Offers simple preset operation. Auto restart ensures that the air conditioner renews operation after a power failure has ended.
  • Plastic window kit: For versatile installation. Exhaust hose extends up to 49" for flexible placement.
  • Up to 500 sq. ft. cooling capacity: Keeps your server room, data center, wiring closet or other space at an optimal temperature.
  • 91-pts./day dehumidification: Reduces moisture to create refreshing, breathable air.
  • Auto drain technology: Recycles and utilizes collected moisture to produce cool air. Dual-hose operation ensures rapid cooling.
  • Digital controls: Allow you to easily select air conditioner, fan or dehumidifier mode and 1 of 3 fan speeds.
  • Full thermostatic control from 61° to 89°: Enables precise temperature adjustments.
  • 3M HAF (high airflow) filter: Features microstructured, electrostatically charged media to trap dust, dander and other particles and helps prevent the growth of mold and mildew. Washable prefilter captures pet hair and dirt.
  • Auto safety shutoff: Plus overload protection and tip-over shutoff promotes safe use.
  • Casters: Enable easy transport.
  • 24-hour programmable timer: Offers simple preset operation. Auto restart ensures that the air conditioner renews operation after a power failure has ended.
  • Plastic window kit: For versatile installation. Exhaust hose extends up to 49" for flexible placement.
Whats Included
  • Whynter 14,000 BTU Portable Air Conditioner
  • Remote with 2 AAA batteries
  • Washable prefilter, activated-carbon air filter
  • Extendable exhaust hose, plastic window kit, setup accessories
  • Owner's manual
  • Whynter 14,000 BTU Portable Air Conditioner
  • Remote with 2 AAA batteries
  • Washable prefilter, activated-carbon air filter
  • Extendable exhaust hose, plastic window kit, setup accessories
  • Owner's manual

Q: Is the DOE SACC rating based on testing in the dual hose or single hose configuration? The DOE rules state that if it can be run as single as an option, it needs to be tested that way.

A: The DOE SACC rating us based on testing the dual hose configuration. Our Consumer Support Team is available Monday - Friday 8:30 AM - 4:30 PM PST at 1-866-WHYNTER (1-866-949-6837) and at [email protected] should you have additional questions.

Q: What size window does the vent kit accommodate? , Will the vent kit work for a sideway window?

A: The window kit for ventilation has been designed to fit most vertical and horizontal windows and can be modified for various size windows.

Q: Is this both a dehumidifier and air conditioner

A: Hi Pat,

This model is a portable air conditioner with a dehumidifying function.The air conditioner dehumidifies in both Cool and Dehumidify modes; anytime the compressor is running, the unit is dehumidifying.

Our Consumer Support Team is available Monday - Friday 8:30 AM - 4:30 PM PST at 1-866-WHYNTER (1-866-949-6837) and at [email protected] should you have additional questions.

Q: could i vent this through my ceiling into the attic? does it have to vent outside?

A: Hi,

This item is designed to vent to the outside although you can vent through the ceiling. We do not recommend using the intake hose in this situation.

Our Consumer Support Team is available Monday - Friday 8:30 AM - 4:30 PM PST at 1-866-WHYNTER (1-866-949-6837) and at [email protected] should you have additional questions.

Q: will this cool down a 600 sq ft small one bedroom apartment. I know it says 500 but this thing looks like a beast. usually about 75-78 degrees outside and want to set it at around 68-70 or so.

A: It will certainly help. I haven’t found a larger capacity portable unit. You could look at window units or the more expensive split units which get more pricey as well as more requirements to install.

Q: I would be putting this in a room with no windows only a sliding glass door will this work ?

A: The hose and window kit will not cover a hole the height of a sliding glass door. You would have to improvise with some lumber or other long thin material to fit the hoses into. You would also have a concern for security of the door unlocked and possible break-ins.