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)
Enjoy year-round comfort and efficient cooling and heating with our 9100 BTU mini split AC system, designed for spaces up to 450 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,

90% of respondents would recommend this to a friend

Item #: 223258500

MWK 1756030

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Enjoy year-round comfort and efficient cooling and heating with our 9100 BTU mini split AC system, designed for spaces up to 450 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 Malawi. B0F6TG1SG8
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
Air Conditioner ApplicationIndoor
Voltage115 volts_of_alternating_current
Power SourceCorded Electric
Wattage850 watts
Seasonal Energy Efficiency Ratio (SEER)20.5
Annual Energy Consumption850 watts
Capacity35.5 pints
Floor Area450 square_feet
Room TypeBedroom, Living Room
Form FactorMini-Split
Brand NameCOSTWAY
Model NameMini Split Air Conditioner
Model Number10028a-CYFP
Unit Count1 Count
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
Operating ModeCooling
BEE Star Rating4 Star
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 coverage area of the mini split AC?

    Answer: It effectively cools and heats spaces up to 450 sq. ft.
  • Question: Can I control the AC remotely?

    Answer: Yes, it features WiFi connectivity allowing you to control it via smartphone or voice with Alexa.
  • Question: Is professional installation required?

    Answer: Yes, the installation should be performed by a Licensed HVAC Installer.

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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4.2/5 9250 + reviews
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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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Chitra
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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.”

22-Jul-26 · via Trustpilot
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“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”

23-Jul-26 · via Trustpilot
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Onesi
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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!”

22 July 2026 · via Trustpilot
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SAO JOHN
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“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”

23 July 2026 · via Trustpilot
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MWK 1756030

Order now and get it around Saturday, September 12

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Features & Benefits

  • 9100 BTU cooling and heating capacity for large rooms up to 450 sq. ft.
  • High efficiency with 20.5 SEER2 and 9 HSPF2 ratings, minimizing energy consumption.
  • 4-in-1 functionality: cool, heat, dehumidify, and fan modes.
  • WiFi connectivity for remote control via smartphone and compatibility with Alexa.
  • Quiet operation and customizable settings for maximum comfort, including a 24-hour timer.
  • Self-cleaning filter and eco-friendly R32 refrigerant reduce maintenance and environmental impact.

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