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R.Williams 3.7K Views
Jul 13, 2026 6:40 AM

COSTWAY 12000 BTU20 SEER2 115V Mini Split Air Conditioner & Heater up to 750 Sq. Ft. $512.99

$513

$570

10% off
Amazon
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Deal Details
Brand COSTWAY
Capacity 1 tons
Cooling Power 12000 British Thermal Units
Special Feature 4 Way Swing, Dehumidifier, Fast Cooling, Heating & Cooling Function, Remote Controlled
Product Dimensions 11.5"D x 31.18"W x 7.91"H
Color White
Voltage 115 Volts (AC)
Noise Level 23 Decibels
Refrigerant R-32

https://www.amazon.com/COSTWAY-12...ND596?th=1
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Deal Details
Community Notes
About the Poster
Brand COSTWAY
Capacity 1 tons
Cooling Power 12000 British Thermal Units
Special Feature 4 Way Swing, Dehumidifier, Fast Cooling, Heating & Cooling Function, Remote Controlled
Product Dimensions 11.5"D x 31.18"W x 7.91"H
Color White
Voltage 115 Volts (AC)
Noise Level 23 Decibels
Refrigerant R-32

https://www.amazon.com/COSTWAY-12...ND596?th=1

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Jul 17, 2026 12:52 PM
412 Comments
Joined Aug 2019
OrangeApparel8487Jul 17, 2026 12:52 PM
412 Comments
Costway and Garvee are both doing this. Units on sale/cheap don't have wifi. TBH this isn't that cheap now but if you want to pay more for costway, i guess it's a deal?
Jul 17, 2026 4:13 PM
108 Comments
Joined Mar 2009
ahmadrJul 17, 2026 4:13 PM
108 Comments
Efficiency is good at 20 SEER2, but no WiFi. WiFi model is $47 more.
Jul 19, 2026 10:15 PM
502 Comments
Joined Dec 2010
milk_12Jul 19, 2026 10:15 PM
502 Comments
Installed a costway 3 years ago. Working excellently highly recommend.

Mine didn't come with wifi but I just did a hack and ordered a wifi RF (remote signal blaster) and pointed it towards the unit. The RF blaster app on wifi acts just like your pointing the remote at it. It turns it on/off, sets temp, sets heat/cool, does it all. Only $30 bucks on Amazon. We'll worth it.
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