- Home Page /
- Home & Kitchen /
- Heating, Cooling & Air Quality /
- Room Air Conditioners /
- Window /
- Keystone 18,000 BTU Window Air Conditioner an...
0 ratings
Item #:
241677539
Keystone 18,000 BTU Window Air Conditioner and Dehumidifier, 230V, Window Unit Air Conditioners for Apartment, Living Room, Bedroom, Large Rooms up
Item #:
241677539
BZD 1791
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from US
0 ratings
Write a review
In stock
Imported from USA store
QTY:
Order now and get it around Monday, October 05
Secured transaction
Ubuy works hard to protect your security and privacy. Our advanced payment security system ensures confidentiality by encrypting your information during transmission using AES (Advanced Encryption Standards) and SSL (Secure Socket Layer) protocols. Your payment details are 100% secure as we do not share your payment details with third party sellers.
Our Top Logistics Partners
Stay cool and comfortable throughout the hottest days with Keystone's window and wall-mounted air conditioning units, available at a cost-conscious price.
Fast
Shipping
Free
Return*
Secure Packaging
100% Original Products
PCI DSS Compliance
ISO 27001 Certified
Product Details
| Cooling Power | 17700 tbritish thermal units |
| Additional Features | Dehumidifier, Filter Light Reminder, Remote Controlled |
| Color | Bright White |
| Noise | 54 db |
| Refrigerant | R-410A |
| Filter Type | Washable |
| Inverter Type | No Inverter |
| Installation Type | Window |
| Compressor Type | rotary_scroll |
| Air Conditioner Application | apartment, living room, bedroom |
| Core Material | Aluminium Alloy |
| Voltage | 230 volts |
| Power Source | Corded Electric |
| Wattage | 1525 watts |
| Item Dimensions D x W x H | 23.6"D x 25.4"W x 17.9"H (59.9 x 64.5 x 45.5 cm) |
| Item Weight | 114.4 pounds (51.89 kg) |
| Window Opening Maximum Width | 40.5 inches (102.9 cm) |
| Window Opening Minimum Height | 18.5 inches (47 cm) |
| Window Opening Minimum Width | 28 inches (71.1 cm) |
| Window Opening Maximum Height | 40.5 inches (102.9 cm) |
| Capacity | 3.8 pints |
| Floor Area | 1000 square_feet |
| Room Type | Living Room, Bedroom, Apartment |
| Form Factor | Window |
| Brand Name | Keystone |
| Start Year | 2018 |
| Model Name | Keystone Window Air Conditioner |
| Model Number | KSTAW18C |
| Unit Count | 1 Count |
| Included Components | air conditioner, remote control, 2 AAA batteries, mesh air filter, window installation kit, manual, warranty |
| Global Trade Identification Number | 00192487119501 |
| UPC | 192487119501 |
| Manufacturer | Keystone |
| Item Type Name | Keystone 18,000 BTU Window Air Conditioner and Dehumidifier with Remote |
| Seasonal Energy Efficiency Ratio (SEER) | 11.8 |
| Efficiency | 12.0 CEER |
| Annual Energy Consumption | 1525 watts |
| Air Flow Efficiency | 360 cubic_feet_per_minute_per_watt |
| Control Method | Remote, Touch |
| Controller Type | Remote Control |
| Number of Power Levels | 3 |
| Operating Mode | Cooling, Dehumidifying |
| Brand | Keystone |
| Special Feature | Dehumidifier, Filter Light Reminder, Remote Controlled |
| Product Dimensions (L x W x H) | 23.6"D x 25.4"W x 17.9"H (59.9 x 64.5 x 45.5 cm) |
| Start year | 2018 |
| Noise Level | 54 db |
Product Description
Keystone 18,000 BTU Window Air Conditioner and Dehumidifier, 230V, Window Unit Air Conditioners for Apartment, Living Room, Bedroom, Large Rooms up to 1000 Sq.Ft., Window Air Conditioner with Remote | Remote Control, Dehumidifier, 230V for Apartment, Living Room, Bedroom, Large Rooms up to 1000 Sq.Ft.
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
What is the cooling capacity of the Keystone 5,000 BTU Window Air Conditioner?
Answer: The Keystone 5,000 BTU Window Air Conditioner is designed to effectively cool spaces up to 150 square feet. This capacity makes it an ideal choice for smaller rooms such as apartments, living rooms, bathrooms, or even a home office. In practical scenarios, such as a typical bedroom or a compact studio, this AC unit efficiently maintains a comfortable environment on hot summer days by quickly dropping the ambient temperature. -
Question:
How does the dehumidifier function work in the Keystone Window AC?
Answer: The Keystone 5,000 BTU unit includes a built-in dehumidifier function, which helps reduce humidity levels in addition to cooling. This feature is especially beneficial in humid climates or during rainy seasons, where excess moisture can lead to discomfort or mold growth. By running the dehumidifier mode, you can enjoy a more comfortable atmosphere in small rooms, further enhancing the effectiveness of its cooling capabilities. -
Question:
What are the installation requirements for the Keystone Window AC unit?
Answer: The installation of the Keystone 5,000 BTU Window Air Conditioner typically requires a standard window frame and a proper support bracket. It is designed for easy installation in double-hung windows and comes with the necessary mounting hardware. To ensure optimal performance, make sure to follow the installation instructions closely, as improper installation can lead to operational issues and reduce the unit's effectiveness over time. -
Question:
Can the Keystone Window AC be used for both cooling and heating?
Answer: The Keystone 5,000 BTU Window Air Conditioner is primarily designed for cooling and dehumidifying purposes. It does not have a heating functionality. Therefore, it is not suitable for use in cold weather, making it ideal for summertime use in small spaces. For a room that requires heating in colder months, you may need to look for a separate heater or an AC unit with heating capabilities. -
Question:
What energy efficiency rating does the Keystone Window AC have?
Answer: The Keystone 5,000 BTU Window Air Conditioner typically features a seasonal energy efficiency ratio (SEER) that reflects its energy consumption relative to its cooling output. This model is designed to be energy-efficient, which not only helps save on electricity bills but also provides eco-friendly cooling. Using such an energy-efficient unit allows you to maintain comfort without excessive energy use, making it a responsible choice for your living space. -
Question:
What noise level can I expect from the Keystone Window AC unit?
Answer: The Keystone 5,000 BTU Window Air Conditioner is designed to operate at a relatively low noise level, often rated within the range of 50 to 55 decibels on average. This makes it a suitable option for bedrooms, study rooms, or any area where low noise is essential. You can enjoy a cool and comfortable environment without the disruption of loud operational sounds, making it perfect for relaxation or work. -
Question:
Does the Keystone AC unit come with a remote control?
Answer: The Keystone 5,000 BTU Window Air Conditioner typically does not include a remote control. Instead, it usually features a convenient control panel and adjustable thermostat for temperature settings. While this may require manual adjustments, it allows for simplicity and ease of use right at the unit itself. For those who prefer hands-free operation, consider placing the unit close to frequently used areas. -
Question:
What maintenance is required for the Keystone Window AC unit?
Answer: Regular maintenance of the Keystone 5,000 BTU Window Air Conditioner includes cleaning or replacing the air filter and checking for any obstructions in the air intake and exhaust. Cleaning the filter monthly can enhance air quality and maintain efficiency. This maintenance is vital, especially during peak usage periods like summer, as it ensures the AC operates smoothly and prolongs its lifespan, providing continued comfort in your space. -
Question:
Is the Keystone window AC suitable for a bathroom installation?
Answer: Yes, the Keystone 5,000 BTU Window Air Conditioner is suitable for installation in bathrooms, provided there is a window that meets the installation requirements. Its cooling capability is excellent for small, enclosed spaces, which can become quite humid and uncomfortable. By effectively removing moisture and providing cooling relief, it can enhance comfort during warm showers or baths. -
Question:
Where can I buy the Keystone 5,000 BTU Window Air Conditioner?
Answer: You can purchase the Keystone 5,000 BTU Window Air Conditioner and Dehumidifier from Ubuy, which offers a reliable platform for finding various home appliances, including AC units. Ubuy provides a range of options and convenient access to this unit, making it easy to bring comfort to your living spaces across Belize.
Keystone Window KSTAW18C Editorial Review
No editorial reviews found
Customer Reviews & Ratings
1 customers ratings
-
5 Star
100%
-
4 Star
0%
-
3 Star
0%
-
2 Star
0%
-
1 Star
0%
Review this product
Share your thoughts with other customers
Platform Trust & Buyer Confidence
JK
Jasmin
Verified buyer
“Great products and very good service: very easy and very fast international delivery.”
9 September 2026 · via Trustpilot
AG
Anke
Verified buyer
“Wonderful online shopping experience, smooth transaction from the start. Payment method works conveniently and delivery is unexpectedly fast and reliable. You go the extra mile for service. What makes this even more amazing, you deliver to Namibia. I will remain a happy Ubuy customer and will increase my purchases for sure! Thank you!”
10 September 2026 · via Trustpilot
H
Hazel
Verified buyer
“Very easy to find the products what you need, and so fast delivery, that’s why I highly recommended to others costumers to used ubuy.”
10 September 2026 · via Trustpilot
O
Opaleye
Verified buyer
“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
AC
Adele
Verified buyer
“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
Secure Checkout
Global Delivery
Easy Returns
Genuine Products
Product Price History
Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
BZD 1791
Order now and get it around Monday, October 05
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
QTY:
Secured transaction
PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
Our Top Logistics Partners
Fastest cross-border delivery
Features & Benefits
- Powerful 18,000 BTU window air conditioner for rooms up to 1000 sq ft
- Dehumidification rate of 3.8 pints per hour for a comfortable living environment
- Unique remote control with built-in thermostat for personalized comfort
- Energy-saving modes like 'Energy Saver' and 'Sleep' to optimize energy usage
- Check Filter alert for easy maintenance and efficient airflow
- 1-year warranty from Keystone for peace of mind
Ubuy Assurance
Experience worry-free shopping with 100% original products, PCI DSS-compliant payment security, ISO 27001-certified data protection, the fastest cross-border delivery, free returns *, and secure packaging on every order.