Keystone
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Keystone 18,800 BTU Window Air Conditioner with 16,000 BTU Supplemental Heating, 230V, Window AC Unit for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft. | 16,000 BTU Supplemental Heating, 230V for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft.
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Keystone 18,800 BTU Window Air Conditioner with 16,000 BTU Supplemental Heating, 230V, Window AC Unit for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft. | 16,000 BTU Supplemental Heating, 230V for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft.
Experience unparalleled comfort with Keystone's exceptional heat/cool 230V window/wall air conditioner.
Keystone 18,800 BTU Window Air Conditioner with 16,000 BTU Supplemental Heating, 230V, Window AC Unit for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft. | 16,000 BTU Supplemental Heating, 230V for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft.
Item #: 230261305

Keystone 18,800 BTU Window Air Conditioner with 16,000 BTU Supplemental Heating, 230V, Window AC Unit for Living Room, Apartment, Large Rooms up to

Item #: 230261305

NGN 1530828

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Experience unparalleled comfort with Keystone's exceptional heat/cool 230V window/wall air conditioner.
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What Stands Out

High BTU Capacity
With a powerful 23,200 BTU cooling capacity, this unit efficiently cools large rooms up to 1,500 sq. ft., ensuring optimal comfort during hot summer months.
Supplemental Heat
Equipped with 16,000 BTU supplemental heating, this air conditioner provides versatile climate control, delivering warmth during colder months while maintaining energy efficiency.
Smart Remote Control
The user-friendly smart remote control allows for convenient adjustments from anywhere in the room, enhancing user experience and ensuring the perfect temperature at all times.

Product Details

Shop Keystone 18,800 BTU Window Air Conditioner with 16,000 BTU Supplemental Heating, 230V, Window AC Unit for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft. | 16,000 BTU Supplemental Heating, 230V for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft. online at a best price in Nigeria. B0CHZ5M5JB
Cooling Power18800 tbritish thermal units
Additional Features4 Way Swing, Dehumidifier, Filter Light Reminder, Heating & Cooling Function, Remote Controlled
ColorBright White
Noise55 db
RefrigerantR-32
Filter TypeWashable
Inverter TypeNo Inverter
Installation TypeWindow
Compressor TypeScroll
Air Conditioner ApplicationResidential
Core MaterialAluminium Alloy
Voltage230 volts
Power SourceCorded Electric
Wattage4800 watts
Seasonal Energy Efficiency Ratio (SEER)10.7
Annual Energy Consumption4800 watts
Air Flow Efficiency760 cubic_feet_per_minute_per_watt
Control MethodRemote, Touch
Controller TypeRemote Control
Operating ModeCooling
BEE Star Ratingno
Number of Heating Elements1
Brand NameKeystone
Start Year2023
Model NameKeystone Air Conditioner
Model NumberKSTHW18B
Unit Count1 Count
Included Componentsac, remote, batteries, mesh air filter, window installation kit
UPC840148726772
ManufacturerKeystone
Item Type NameKeystone 18,800 BTU Window Air Conditioner with 16,000 BTU Heating
Item Dimensions D x W x H25.39"D x 23.62"W x 17.91"H (64.5 x 60 x 45.5 cm)
Item Weight117.3 pounds (53.21 kg)
Window Opening Maximum Width40.5 inches (102.9 cm)
Window Opening Minimum Height18.5 inches (47 cm)
Window Opening Minimum Width28 inches (71.1 cm)
Window Opening Maximum Height18 inches (45.7 cm)
Capacity3.8 pints
Floor Area1000 square_feet
Room TypeBedroom, Living Room
Form FactorWindow
BrandKeystone
Special Feature4 Way Swing, Dehumidifier, Filter Light Reminder, Heating & Cooling Function, Remote Controlled
Product Dimensions (L x W x H)25.39"D x 23.62"W x 17.91"H (64.5 x 60 x 45.5 cm)
Start year2023
Noise Level55 db

Who Should Buy?

Suitable For
  • Large Room Owners

    Perfect for individuals with large living spaces, cooling areas up to 1,500 Sq.Ft. efficiently and effectively.

  • Year-Round Climate Control

    Ideal for those seeking heating and cooling options, with 16,000 BTU supplemental heating capacity available.

  • Remote Control Users

    Beneficial for tech-savvy individuals who appreciate smart remote control functionality for convenient temperature management.

Not Suitable For
  • Small Spaces

    Not suitable for small rooms, as the high BTU output can lead to excessive cooling and discomfort.

Product Description

Keystone 18,800 BTU Window Air Conditioner with 16,000 BTU Supplemental Heating, 230V, Window AC Unit for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft. | 16,000 BTU Supplemental Heating, 230V for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft.

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What room size is the Keystone 23,200 BTU Window-Wall Air Conditioner suitable for?

    Answer: The Keystone 23,200 BTU Window-Wall Air Conditioner is designed to efficiently cool large rooms measuring up to 1,500 square feet. This makes it ideal for open concept spaces, large living rooms, or commercial areas that require significant cooling power. With its high BTU rating, this unit ensures effective temperature regulation even in warmer climates, making it a great choice for those needing to maintain comfort in extensive areas.
  • Question: How does the supplemental heat function work in this model?

    Answer: This air conditioner includes a supplemental heat function rated at 16,000 BTUs, allowing it to provide additional warmth during colder months. This feature is particularly useful in transitional seasons when heating is necessary but not full-time. It operates independently of the air conditioning function, enabling users to maintain a comfortable indoor temperature efficiently without the need for a separate heating unit.
  • Question: Is this air conditioner energy-efficient?

    Answer: Yes, the Keystone air conditioner is built with energy efficiency in mind, designed to optimize power usage while providing significant cooling and heating capacity. It often includes features like adjustable fan speeds and precise temperature control, helping users reduce energy consumption and lower their utility bills. Additionally, by maintaining a consistent indoor climate, it aids in achieving overall energy savings.
  • Question: What features assist with humidity control?

    Answer: The Keystone air conditioner comes with a built-in dehumidifier function, effectively removing excess moisture from the air. This feature is especially beneficial in humid climates, preventing mold growth and maintaining a comfortable indoor environment. Users can enjoy improved air quality, as the air conditioner not only cools but also regulates humidity levels, creating a more pleasant living space.
  • Question: Can this unit be used in a window installation?

    Answer: Yes, the Keystone 23,200 BTU unit is specifically designed for window installation. This particular setup makes the unit accessible for maintenance and ensures optimal airflow by positioning it securely in the window frame. The installation process typically involves securing the unit with brackets, making it a straightforward project for homeowners with basic DIY skills.
  • Question: What are the noise levels associated with this air conditioner?

    Answer: The Keystone unit operates at moderate noise levels, which are commonly acceptable for air conditioners of this capacity. Users can expect a sound level comparable to that of a household refrigerator, allowing it to be used comfortably in living spaces, bedrooms, or offices without causing significant disruption. A quiet operation is an essential feature for those seeking a peaceful environment.
  • Question: Does the air conditioner come with a remote control?

    Answer: Yes, the Keystone 23,200 BTU Window-Wall Air Conditioner typically includes a remote control for convenient operation. This feature allows users to adjust settings from a distance, such as changing temperature settings or fan speeds, without needing to physically access the unit. This flexibility is especially beneficial for those who prefer to control their environment with minimal disruption.
  • Question: What kind of maintenance does this air conditioner require?

    Answer: Regular maintenance for the Keystone air conditioner includes cleaning or replacing filters every month to ensure optimal performance and air quality. Seasonal checks are also recommended to confirm proper operation, including inspecting the drainage system and ensuring the condenser coils are clean. This routine upkeep enhances efficiency and longevity, ensuring reliable cooling and heating whenever needed.
  • Question: What is the power requirement for this air conditioner?

    Answer: The Keystone 23,200 BTU air conditioner operates on a 230V power supply, making it suitable for homes equipped with this electrical configuration. Users should ensure their electrical system can accommodate the power demands of the unit. Adequate power can help maximize its performance, especially during peak cooling or heating times.
  • Question: Where can I buy the Keystone 23,200 BTU Window-Wall Air Conditioner?

    Answer: You can purchase the Keystone 23,200 BTU Window-Wall Air Conditioner at Ubuy. Ubuy offers a convenient platform to browse various home appliances, including air conditioners tailored for larger rooms. With seamless payment options and user-friendly navigation, Ubuy provides a great shopping experience for those seeking reliable cooling solutions.

Keystone Window KSTHW18B Editorial Review

**** The air conditioner in question presents a mixed bag of user experiences, showcasing a spectrum of satisfaction. On one hand, several customers appreciate its effective heating and cooling capabilities, with one user highlighting its efficiency in maintaining warmth during winter while also looking forward to its summer cooling performance. The ease of installation has been frequently praised, particularly as it fits into existing frameworks, making it a convenient choice for those replacing older models. Users have noted the added benefits of its quiet operation and remote control functionality, which enhances overall user convenience. Conversely, serious concerns were raised regarding safety and compatibility issues. Some customers reported alarming malfunctions, including electrical fires and sparks due to the unique NEMA plug configuration that deviates from standard sockets, leading to costly rewiring for some users. This has created an unfortunate scenario where the product's performance is overshadowed by critical safety concerns. The contrast in feedback suggests that while the unit can effectively fulfill its intended purpose, potential customers must be aware of possible electrical compatibility challenges and the need for a reliable power source. Overall, the reception of this air conditioner is polarized; it is well-regarded by those who have had positive experiences, but those who faced significant issues express dissatisfaction and frustration. **

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Pros

  • Effective heating and cooling capabilities.
  • Easy installation, especially for replacements.
  • Quiet operation compared to older models.
  • Convenient remote control.

Cons

  • Safety concerns related to electrical malfunctions.

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NGN 1530828

Order now and get it around Thursday, August 27

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Features & Benefits

  • Provides efficient cooling and supplemental heating for year-round comfort.
  • Features a 4-in-1 function including cooling, heating, dehumidification, and fan circulation.
  • Engineered for easy installation in both windows and through walls with a removable chassis.
  • Includes a Follow Me LCD remote control for simplified temperature adjustments.
  • Ideal for large rooms up to 1,500 Sq.Ft. with a powerful 23,200 BTU cooling capacity.
  • Programmable timers and adjustable settings offer personalized comfort.

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