Keystone Energy Star 8,000 BTU Window Mounted Inverter Air Conditioner with Supplemental Heat, Quiet High Efficiency Window AC Unit with Remote for Apartment, Medium Rooms up to 350-Sq. Ft.











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Size: 8000 BTU
Style: Heat/Cool
Features
- Heat Pump Window Unit 115v: This window ac with heat has cooling power, supplemental heating power, and dehumidifies in rooms up to 350 square feet; Supplemental Heating mode is meant to be operated when temperatures outside are between 41 and 75 degrees; Mode is supplemental and NOT meant as primary heat source
- Inverter Technology: Eliminates wasted operation in the ac heater combo window unit by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature
- Quieter Operation: The inverter technology not only makes the window air conditioner with heat more energy efficient, but allows it to operate 24% quieter on low and 6% quieter on high than regular room air conditioners
- Easy to Install: The ac and heater window unit fits in windows 14.5-in. tall with a minimum of 24-in. wide and maximum 38.5-in. wide
- Washable Filter: A clean filter alert notifies you to clean the unit's washable filter to ensure it keeps running efficiently
Description
With reliable air conditioning units, Keystone produces consistent cooling to keep you comfortable, even on the hottest days. This 8,000 BTU inverter window-mounted air conditioner can effectively cool rooms up to 350 square feet with dehumidification up to 1.1 pints per hour to remove moisture from the air. Perfect for medium-sized living spaces like apartments, bedrooms, living rooms, and much more. A 7,000 BTU heat pump is also included for those chilly days. Supplemental Heating mode is meant to be operated when temperatures outside are between 41 and 75 degrees. This mode is supplemental and NOT meant as a primary heat source. It features special Inverter technology to eliminate wasted operation in the air conditioner by controlling the motor speed to exactly the amount of power that is needed to keep the room at the desired temperature. In addition, the inverter technology also makes this unit 17% more energy efficient than standard window units. A remote is included so you can control your cooling from across the room. Money saving features include energy saver mode, sleep mode, and a programmable 24-hour timer. You'll know when it's time to easily remove and clean the mesh filter with the Check Filter alert. Keystone not only provides a 1-year warranty but ensures that you stay cool and comfortable at a cost-conscious price.
Brand: Keystone
Capacity: 1.1 Pints
Cooling Power: 8000 British Thermal Units
Special Feature: 17% more energy efficient than average window units, Dehumidifier, Fast Cooling, Filter Light Reminder, Heating And Cooling Function See more
Product Dimensions: 22.17"D x 19.41"W x 13.9"H
BEE Star Rating: Yes
Start year: 2023
Seasonal Energy Efficiency Ratio (SEER): 14.5
Color: Bright White
Voltage: 115 Volts
Product Dimensions: 22.17 x 19.41 x 13.9 inches
Item Weight: 56 pounds
Manufacturer: Keystone
Item model number: KSTAW08INV-HC
Form Factor: Window
Number of pieces: 3
Warranty Description: 1 year limited
Batteries required: Yes
Included Components: Manual, Warranty, Remote, Batteries, Air Conditioner, Window Kit
Capacity: 1.1 Pints
Floor Area: 350 Square Feet
Voltage: 115 Volts
Noise Level: 54 dB
Frequently asked questions
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