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Keystone 10,000 BTU 115V Wall Mounted Air Conditioner & Dehumidifier with Remote Control - Quiet Wall AC Unit for Bedroom, Bathroom, Nursery, Small & Medium Sized Rooms up to 450 Sq.Ft.
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Keystone 10,000 BTU 115V Wall Mounted Air Conditioner & Dehumidifier with Remote Control - Quiet Wall AC Unit for Bedroom, Bathroom, Nursery, Small & Medium Sized Rooms up to 450 Sq.Ft.
Let Keystone be your partner in creating a cool and cozy home environment for your loved ones.
Keystone 10,000 BTU 115V Wall Mounted Air Conditioner & Dehumidifier with Remote Control - Quiet Wall AC Unit for Bedroom, Bathroom, Nursery, Small & Medium Sized Rooms up to 450 Sq.Ft.
Item #: 220614043

Keystone 10,000 BTU 115V Wall Mounted Air Conditioner & Dehumidifier with Remote Control - Quiet Wall AC Unit for Bedroom, Bathroom, Nursery, Small &

Item #: 220614043

OMR 440

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What Stands Out

Durable Protection
Designed to shield wall-mounted AC units from pests, dust, and debris, ensuring long-lasting performance and efficiency, making it a must-have for any wall-mounted air conditioning setup.
Universal Compatibility
Accommodates various wall-mounted AC units up to 26 inches wide, providing a versatile solution for different models and enhancing installation flexibility for users.
Easy Installation
Simplifies the installation process of wall-mounted air conditioners with its user-friendly design, allowing homeowners to easily secure their units for optimal operation and safety.

Product Details

Shop Keystone 10,000 BTU Air Conditioner at Ubuy Oman. Energy-efficient cooling for rooms up to 450 sq. ft. LCD remote control, dehumidifier, sleep mode, and 24-hour timer. Get a good night's sleep with quiet operation. Buy now!
  • ENERGY STAR-rated with a 10.6 EER for effective cooling up to 450 sq. ft.
  • Temperature sensing 'FOLLOW ME' remote control for even room cooling.
  • Front-access filter for easy cleaning without disassembly.
  • Designed to fit existing 24.5” to 27” sleeve with provided foam seals and installation kit.
  • Offers 3 cooling modes, 3 fan speeds, auto option, energy-saver mode, and sleep mode.
  • Suitable for through-the-wall installation, not for standard window installation.
Cooling Power10000 tbritish thermal units
Additional FeaturesDehumidifier, Filter Light Reminder, Remote Controlled
ColorWhite
Noise53.1 db
RefrigerantR-32
Filter TypeWashable
Inverter TypeNo Inverter
Installation TypeWall
Compressor Typerotary_scroll
Outdoor Unit CompatibilityRequires New Outdoor Unit
Air Conditioner ApplicationResidential Indoor
Core MaterialAluminium Alloy
Voltage115 volts
Power SourceCorded Electric
Wattage943 watts
Seasonal Energy Efficiency Ratio (SEER)10.6
Efficiency13
Annual Energy Consumption943 watts
Air Flow Efficiency269 cubic_feet_per_minute_per_watt
Control MethodRemote, Touch
Controller TypeButton Control, Remote Control
Number of Power Levels3
Operating ModeCooling Only
BEE Star RatingNo
Brand NameKeystone
Start Year2016
Model NameKeystone 10,000 BTU 115V Wall Mounted Air Conditioner & Dehumidifier
Model NumberKSTAT10-1C
Unit Count1 Count
Included Componentsair conditioner, remote control, 2 AAA batteries, mesh filter, trim kit, manual, warranty
Global Trade Identification Number00013964864533
UPC013964864533
ManufacturerKeystone
Item Type NameKeystone 10,000 BTU 115V Wall Mounted Air Conditioner & Dehumidifier with Remote Control - Quiet Wall AC Unit for Bedroom, Bathroom, Nursery, Small & Medium Sized Rooms up to 450 Sq.Ft.
Item Dimensions D x W x H20.3"D x 24.2"W x 14.5"H (51.6 x 61.5 x 36.8 cm)
Item Weight68.2 pounds (30.93 kg)
Window Opening Maximum Width26 inches (66 cm)
Window Opening Minimum Height26 inches (66 cm)
Window Opening Minimum Width26 inches (66 cm)
Window Opening Maximum Height26 inches (66 cm)
Capacity2.3 pints
Floor Area450 square_feet
Room TypeLiving Spaces
Form FactorWall
Number Of Circuits1
BrandKeystone
Special FeatureDehumidifier, Filter Light Reminder, Remote Controlled
Product Dimensions (L x W x H)20.3"D x 24.2"W x 14.5"H (51.6 x 61.5 x 36.8 cm)
Start year2016
Noise Level53.1 db

Who Should Buy?

Suitable For
  • Homeowners

    Ideal for homeowners seeking to protect their wall-mounted AC units from bugs and outdoor elements.

  • Apartment Dwellers

    Perfect for renters in apartments who need a secure installation for their temporary AC units.

  • DIY Enthusiasts

    Great for those who enjoy DIY projects and want a secure solution for their air conditioning needs.

Not Suitable For
  • Large AC Units

    Not suitable for air conditioning units wider than 26 inches, limiting compatibility with larger systems.

Product Description

Keystone 10,000 BTU 115V Wall Mounted Air Conditioner & Dehumidifier with Remote Control - Quiet Wall AC Unit for Bedroom, Bathroom, Nursery, Small & Medium Sized Rooms up to 450 Sq.Ft.

About This Item

Experience superior cooling and comfort with the Keystone 10,000 BTU 115V Through-The-Wall Air Conditioner. Designed for rooms up to 450 square feet, this energy-efficient air conditioner is the perfect solution to beat the summer heat. With its electronic controls and LED display, you can easily set and maintain the room temperature.

But what sets this air conditioner apart is the temperature sensing LCD remote control. Say goodbye to uneven room temperatures with the built-in thermostat on the remote control that signals the AC to cool the space based on your location within the room. No more hot spots or chilly corners, just consistent and comfortable cooling. Save money on energy costs with the energy-saving mode, sleep mode, and programmable 24-hour timer.

The energy efficiency ratio (EER) of 10.6 ensures that this air conditioner effectively cools your room while dehumidifying up to 2.3 pints per hour. Feel the relief as this unit creates a cool and dry environment, perfect for large bedrooms, living rooms, or family rooms. Cleaning the filter is a breeze with the front-access design. Simply pull out the filter, vacuum or rinse it, let it dry, and slide it back into place.

No hassle and no disassembly required, keeping your air conditioner running efficiently. Installation is made easy with this unit, designed for through-the-wall installation. Please note that it is not suitable for standard window installation and requires a wall sleeve (sold separately). If you don't have a sleeve, don't worry, we've got you covered.

The matching Keystone KSTSLV1 sleeve is also available for purchase separately. Choose from 3 cooling modes and 3 fan speeds to customize your comfort. The auto option will automatically adjust the fan speed to maintain your preset temperature, while the energy-saver mode conserves energy and turns off the compressor once your desired temperature is reached. Stay cool and comfortable all summer long with the Keystone 10,000 BTU 115V Through-The-Wall Air Conditioner. Don't miss out on this affordable, powerful, and versatile cooling system.

Upgrade your home with this user-friendly and reliable air conditioning unit. Make the smart choice for your comfort and choose the Keystone 10,000 BTU Air Conditioner today. Keywords: Keystone Air Conditioner, KSTAT10-1C, 10,000 BTU AC, Through-The-Wall Air Conditioner, Energy Efficient, LCD Remote Control, Dehumidifier, Sleep Mode, 24-Hour Timer, Cooling System.

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Customer Questions & Answers

  • Question: What is the cooling capacity of the Keystone 10,000 BTU air conditioner?

    Answer: The Keystone 10,000 BTU wall-mounted air conditioner is designed to effectively cool areas up to approximately 450 square feet. This makes it ideal for bedrooms, bathrooms, and nurseries. Its robust cooling capacity allows it to quickly lower the temperature in larger spaces while maintaining energy efficiency. Users have found it especially beneficial during warmer months, offering consistent comfort.
  • Question: Does this unit include a dehumidifier function?

    Answer: Yes, the Keystone 10,000 BTU model comes with a built-in dehumidifier function that can remove up to 3.3 pints of moisture from the air per hour. This feature is beneficial in humid environments, ensuring that your indoor air remains comfortable and healthy. It's particularly useful in bathrooms and nurseries, where moisture control can prevent mold growth and improve air quality.
  • Question: How quiet is the Keystone air conditioner during operation?

    Answer: One of the key features of the Keystone air conditioner is its quiet operation, with noise levels as low as 53 dB on low speed. This makes it a great choice for bedrooms and nurseries, ensuring that sleep is uninterrupted. Users have praised its quiet but effective cooling capabilities, allowing them to enjoy a comfortable environment without the distraction of loud machinery.
  • Question: Can I control the air conditioner with a remote?

    Answer: Yes, the Keystone 10,000 BTU AC unit comes with a remote control that allows you to conveniently adjust settings from anywhere in the room. Features include temperature adjustments, fan speed, and timer settings. The remote enhances user experience, especially when relaxing or focused on other activities, making adjustments hassle-free.
  • Question: Is this air conditioner suitable for wall mounting?

    Answer: Absolutely! The Keystone air conditioner is specifically designed for wall installation, making it a perfect fit for spaces where floor space is limited. Its compact design allows it to blend seamlessly into any room while providing powerful cooling. Easily mounted, it effectively utilizes air flow direction to enhance overall comfort in your living space.
  • Question: What energy efficiency rating does the Keystone model have?

    Answer: The Keystone 10,000 BTU air conditioner has an EER (Energy Efficiency Ratio) rating of approximately 11.2, indicating good energy efficiency. It is designed to provide effective cooling without excessive energy consumption, making it a cost-effective choice for users looking to maintain comfort during hot weather without incurring high electricity bills.
  • Question: How do I clean the air filter in this unit?

    Answer: Cleaning the air filter of the Keystone air conditioner is straightforward. Simply pull out the filter from the front of the unit, wash it with warm soapy water, rinse, and let it dry completely before reinstalling. Regular cleaning of the air filter improves air quality and enhances the cooling efficiency, ensuring that the AC operates at optimal performance.
  • Question: What temperatures can this air conditioner operate in?

    Answer: The Keystone air conditioner is designed to operate in ambient temperatures ranging from 60°F to 90°F. This makes it suitable for typical household conditions. Users in regions with high humidity and temperatures will find it effective in maintaining a comfortable environment indoors, offering reliable performance throughout the warmer months.
  • Question: Does the unit have a programmable timer feature?

    Answer: Yes, the Keystone air conditioner includes a programmable timer that allows users to set it to turn on or off at specific times. This feature is particularly handy for scheduling cooling periods based on your routine, ensuring that your space is comfortable when you need it most while conserving energy when it's not in use.
  • Question: Where can I buy the Keystone 10,000 BTU air conditioner in Oman?

    Answer: You can purchase the Keystone 10,000 BTU 115V Wall Mounted Air Conditioner from Ubuy in Oman. Ubuy offers an online shopping experience that ensures you can easily find and acquire this efficient cooling solution for your home. Whether you’re renovating or simply in need of a reliable air conditioning unit, Ubuy's platform makes the process convenient and straightforward.

Keystone Wall KSTAT10-1C Editorial Review

Keystone 10,000 BTU 115V Wall Mounted Air Conditioner & Dehumidifier with Remote Control is ideal for cooling small and medium-sized rooms up to 450 square feet. Users appreciate its quiet operation, allowing for comfortable sleep without disturbances. The remote control, featuring a 'follow me' temperature sensor, adds convenience by providing accurate room temperature readings. Many have mentioned the ease of installation and the included components, like batteries for the remote and a washable filter. However, some users noted minor adjustments may be needed to find the optimal cooling settings. Overall, it effectively cools spaces while managing humidity, making it a reliable choice for residential use.

Customer Reviews & Ratings

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Pros

  • Quiet operation ensures peaceful sleep
  • Remote control offers convenient temperature adjustments
  • Includes all installation components
  • Washable filter for easy maintenance
  • Effectively cools up to 450 sq. ft.

Cons

  • Air directional louvers do not point downwards easily

Platform Trust & Buyer Confidence

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Mohammad
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“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”

23 July 2026 · via Trustpilot
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“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”

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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

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“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”

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OMR 440

Order now and get it around Wednesday, September 02

QTY:

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Features & Benefits

  • Efficiently cools spaces up to 450 square feet.
  • Features smart remote control with built-in thermostat.
  • Includes multiple cooling modes and fan speeds for custom comfort.
  • Space-saving design preserves window views and floor space.
  • Money-saving energy saver mode and programmable timer.
  • Backed by a 1-year warranty for peace of mind.

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