COSTWAY
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COSTWAY 9100BTU Mini Split Air Conditioner& Heater, 20.5 SEER2 115V Inverter Heater Pump System Cools Up to 450 Sq. Ft, Compatible with Alexa, Installation Kit (9100BTU, 115V, 20.5 SEER2)
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COSTWAY 9100BTU Mini Split Air Conditioner& Heater, 20.5 SEER2 115V Inverter Heater Pump System Cools Up to 450 Sq. Ft, Compatible with Alexa, Installation Kit (9100BTU, 115V, 20.5 SEER2)
Discover the convenience and efficiency of our 12000 BTU mini split AC, designed to maintain comfort in large spaces up to 750 sq. ft.
COSTWAY 9100BTU Mini Split Air Conditioner& Heater, 20.5 SEER2 115V Inverter Heater Pump System Cools Up to 450 Sq. Ft, Compatible with Alexa, Installation Kit (9100BTU, 115V, 20.5 SEER2)
Item #: 223258500

COSTWAY 9100BTU Mini Split Air Conditioner& Heater, 20.5 SEER2 115V Inverter Heater Pump System Cools Up to 450 Sq. Ft, Compatible with Alexa,

86% of respondents would recommend this to a friend

Item #: 223258500

BSD 677

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Discover the convenience and efficiency of our 12000 BTU mini split AC, designed to maintain comfort in large spaces up to 750 sq. ft.
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What Stands Out

WiFi Enabled Control
Conveniently control the air conditioner remotely using your smartphone, ensuring optimal comfort without needing to be physically present, allowing for smarter energy management.
Energy Efficiency
Achieving a 21 SEER2 rating, this unit provides significant energy savings, reducing electricity bills while effectively cooling and heating spaces up to 1500 sq. ft.
Versatile Functionality
This mini-split system offers both cooling and heating capabilities, making it a year-round climate control solution tailored to user preferences and seasonal changes.

Product Details

Shop COSTWAY 9100BTU Mini Split Air Conditioner& Heater, 20.5 SEER2 115V Inverter Heater Pump System Cools Up to 450 Sq. Ft, Compatible with Alexa, Installation Kit (9100BTU, 115V, 20.5 SEER2) online at a best price in The Bahamas. B0F6S4RZYH
Cooling Power9100 tbritish thermal units
Additional Features4 Way Swing, Auto Clean, Fast Cooling, Inverter Compressor, Remote Controlled, WiFi Enabled
ColorDark Grey
Noise23 db
RefrigerantR-32
Inverter TypeHas Inverter
Installation TypeSplit System
Compressor Typerotary_scroll
Outdoor Unit CompatibilityRequires New Outdoor Unit
Air Conditioner ApplicationIndoor
Voltage115 volts_of_alternating_current
Wattage850 watts
Seasonal Energy Efficiency Ratio (SEER)20.5
Annual Energy Consumption850 watts
Capacity35.5 pints
Floor Area450 square_feet
Room TypeBedroom, Living Room
Brand NameCOSTWAY
Model NameMini Split Air Conditioner
Model Number10028a-CYFP
Included Components1 x Indoor Unit, 1 x Outdoor Unit, 1 x 13 ft Copper Connection Pipe - Liquid Pipe, 1 x 13 ft Copper Connection Pipe - Air Pipe, 1 x 8 ft Power Line,1 x 15 ft Communication Wire, 1 x 6.5 ft Drain Hose, 1 x Remote Control, 1 x Tape, 1 x Wall Sleeve, 1 x Putty, 1 x User Guide
ManufacturerCOSTWAY
Item Type NameMini Split Air Conditioner& Heater
Item Dimensions D x W x H8"D x 30"W x 11.5"H (20.3 x 76.2 x 29.2 cm)
Item Weight49.5 pounds (22.45 kg)
Control MethodRemote
Controller TypeApp Control, Remote Control
Form FactorMini-Split
BrandCOSTWAY
Special Feature4 Way Swing, Auto Clean, Fast Cooling, Inverter Compressor, Remote Controlled, WiFi Enabled
Product Dimensions (L x W x H)8"D x 30"W x 11.5"H (20.3 x 76.2 x 29.2 cm)
Noise Level23 db

Who Should Buy?

Suitable For
  • Large Room Cooling

    Ideal for cooling spaces up to 1500 sq. ft, perfect for large living rooms or offices.

  • Energy Conscious Users

    Boasts a high SEER rating of 21, ensuring efficient energy consumption and lower utility bills.

  • Smart Home Integrators

    WiFi capability allows remote control via smartphone apps, integrating well into modern smart home setups.

Not Suitable For
  • Small Spaces

    Overkill for rooms smaller than 150 sq. ft, potentially leading to inefficient cooling or heating.

Product Description

COSTWAY 9100BTU Mini Split Air Conditioner& Heater, 20.5 SEER2 115V Inverter Heater Pump System Cools Up to 450 Sq. Ft, Compatible with Alexa, Installation Kit (9100BTU, 115V, 20.5 SEER2)

Have any Query? Chat with us

Customer Questions & Answers

  • Question: What is the cooling capacity of the COSTWAY 18000 BTU Mini Split Air Conditioner?

    Answer: The COSTWAY 18000 BTU Mini Split Air Conditioner is designed to cool rooms efficiently up to 1250 square feet. This makes it ideal for larger living spaces like open concept homes, offices, or even small commercial settings. Its 18000 BTU output allows it to maintain comfortable temperatures effectively, even on the hottest days. Whether you're enjoying family gatherings or working from home, this air conditioner ensures consistent comfort throughout your space.
  • Question: How energy-efficient is the COSTWAY Mini Split AC & Heater?

    Answer: The COSTWAY Mini Split Air Conditioner boasts a SEER2 rating of 21, making it an incredibly energy-efficient unit. This higher rating indicates that it consumes less electricity while providing optimal cooling, reducing your energy costs over time. Energy-efficient appliances are not only beneficial for your wallet, but they also contribute to a lower carbon footprint. This air conditioner is perfect for environmentally-conscious consumers looking to maintain comfort without excessive energy use.
  • Question: Can the COSTWAY Mini Split AC also heat rooms?

    Answer: Yes, the COSTWAY 18000 BTU Mini Split unit functions as both an air conditioner and a heater. This dual functionality means it can keep your space cool in the summer and warm during the winter months. It's an all-in-one solution that can adapt to seasonal changes, making it a versatile choice for year-round comfort. This feature not only saves on installation costs by eliminating the need for separate heating systems but also maximizes the use of your indoor space.
  • Question: What kind of inverter technology does the COSTWAY Mini Split use?

    Answer: The COSTWAY Mini Split Air Conditioner utilizes inverter technology, which allows for variable compressor speed. This means it can adjust its cooling and heating output as needed, resulting in more efficient temperature control and quieter operation. Unlike traditional units that cycle on and off, inverter technology maintains a consistent temperature with less energy consumption. This is particularly advantageous in maintaining comfort while minimizing noise, making it suitable for bedrooms and quiet spaces.
  • Question: Is installation of the COSTWAY Mini Split Air Conditioner complex?

    Answer: While the installation of the COSTWAY Mini Split Air Conditioner can be somewhat technical, it typically requires professional assistance to ensure proper setup and operation. It involves mounting the indoor and outdoor units and connecting refrigerant lines and electrical wiring. Proper installation maximizes efficiency and performance, preventing potential issues down the line. For do-it-yourself enthusiasts, it's recommended to consult the installation manual thoroughly and ensure that necessary tools and safety precautions are in place.
  • Question: What is the noise level of the COSTWAY Mini Split Air Conditioner?

    Answer: The COSTWAY Mini Split Air Conditioner operates at a low noise level, typically around 50 decibels or less, which is comparable to the sound of a quiet conversation. This makes it an excellent choice for bedrooms, libraries, and other quiet areas where noise can be a distraction. Its low volume ensures that you can enjoy your space without interruptions, whether you're sleeping, studying, or simply unwinding after a long day.
  • Question: Does the COSTWAY Mini Split feature any smart functionality?

    Answer: The COSTWAY 18000 BTU Mini Split does not come with advanced smart features such as Wi-Fi connectivity or smartphone app control. However, it has a user-friendly remote control for convenient operation from a distance. The simplicity of the control interface allows users to adjust settings like temperature and fan speed easily. While lacking smart capabilities, this air conditioner provides straightforward functionality suited for those who prefer traditional controls without added complexities.
  • Question: What maintenance is required for the COSTWAY Mini Split Air Conditioner?

    Answer: Maintenance for the COSTWAY Mini Split Air Conditioner includes regular cleaning of the air filters, checking and cleaning the outdoor unit, and ensuring that the drainage system is clear. It's recommended to clean or replace the filters every month or two to ensure optimal airflow and efficiency. Regular maintenance helps in extending the unit's lifespan and maintaining high performance. Setting a reminder for seasonal checks ensures you won't overlook upkeep, especially before peak usage seasons.
  • Question: What type of refrigerant does the COSTWAY Mini Split use?

    Answer: The COSTWAY 18000 BTU Mini Split Air Conditioner utilizes R410A refrigerant, which is known for being environmentally friendly compared to older refrigerants. R410A does not deplete the ozone layer and provides better energy efficiency which aligns with current energy standards. This choice of refrigerant allows the unit to operate effectively while being less harmful to the environment. Users can feel confident in choosing the COSTWAY unit as a more sustainable option for their cooling and heating needs.
  • Question: Where can I buy the COSTWAY 18000 BTU Mini Split Air Conditioner & Heater?

    Answer: You can purchase the COSTWAY 18000 BTU Mini Split Air Conditioner & Heater on Ubuy in The Bahamas. Ubuy offers a seamless online shopping experience with a wide range of products, including this highly efficient AC unit. Shopping on Ubuy allows you to find exclusive deals and reliable customer service for all your needs. Check Ubuy’s catalog for the latest availability and to experience the convenience of online shopping.

COSTWAY Split-System 10028a-CYFP Editorial Review

COSTWAY 24000 BTU Wifi Enabled Mini Split Air Conditioner & Heater is a versatile system designed for large spaces up to 1500 sq. ft., featuring a powerful 24000 BTU cooling capacity with a seasonal energy efficiency ratio (SEER) of 21. Users praise its easy installation and impressive functionality, highlighting features like Fast Cooling and 4 Way Swing. This mini-split system is equipped with WiFi capabilities, allowing users to control it via a smartphone application, making it a smart addition to any modern home. Additionally, the air conditioner operates quietly at 23 db, ensuring comfort without disruptive noise.

Customer Reviews & Ratings

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Pros

  • Powerful 24000 BTU cooling and heating capability
  • WiFi enabled for smartphone control
  • Quiet operation at 23 db noise level
  • Easy installation process praised by users
  • Energy efficient with 21 SEER rating

Cons

  • Some users reported damage upon arrival

Platform Trust & Buyer Confidence

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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”

9 September 2026 · via Trustpilot
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“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
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“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
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“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
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“Easy to find and order what you want on the website. Delivery is quick to the UK”

8 September 2026 · via Trustpilot
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Features & Benefits

  • Provides cooling and heating for areas up to 750 sq. ft.
  • High efficiency with 22 SEER2 and 9 HSPF2 ratings.
  • 4-in-1 function: cool, heat, dehumidify, and fan.
  • WiFi connectivity for smartphone control and Alexa compatibility.
  • Features a smart 0-24 hour timer for personalized comfort.
  • Low noise operation ensures peaceful use.

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