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Blast Series 9100 BTU 20.5 SEER2 115V Mini Split Air Conditioner with Heat Pump
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Only $45! Mini Split Wall Mounting Bracket
Only $45! Elevate the performance of your outdoor AC unit with this mini split wall mounting bracket!
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|---|---|---|---|---|---|
Coverage Area | |||||
450 sq. ft | 400 sq. ft | 450 sq. ft | 450 sq. ft | 450 sq. ft | 400 sq. ft |
SEER2 | |||||
20 | 20 | 19 | 20.5 | 20.5 | 19 |
Operating Ambient Temperature | |||||
5℉-118.4℉ | -4℉-122℉ | 19℉-118.4℉ | 19℉-118.4℉ | 14℉-122℉ | -4℉-122℉ |
Indoor Noise Level | |||||
23 dB | 28 dB | 23 dB | 23 dB | 23 dB | 28 dB |
Dehumidifying Capacity | |||||
50.6 Pints/Day | 63.4 Pints/Day | 51 Pints/Day | 35.5 Pints/Day | 35.5 Pints/Day | 55.8 Pints/Day |
Refrigeration | |||||
R32 | R32 | R32 | R32 | R32 | R454B |
Energy Star Certified | |||||
X | X | X | X | X | X |
WiFi | |||||
X | √ | X | √ | √ | √ |
Warranty | |||||
8-Year | 5-Year | 8-Year | 8-Year | 8-Year | 5-Year |
Trusted by Top Media 
Costway’s smart home & cooling solutions, featured across leading outlets.
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Customer say
Customers praise the mini split for its quiet, efficient heating and cooling, easy installation (with professional help recommended), and excellent value. The remote is user-friendly, and customer service is responsive. Common concerns include unclear instructions, short line sets, and occasional refrigerant issues. Overall, buyers find it reliable, energy-saving, and suitable for various spaces.
Customer Photos
Frequent Mentions
Easy Installation
Ductless Mini Split AC install, No more PACKOUT Princess in bikinis or sweaty JOA
Gran calidaf
Recomendado 100% gran calidad mi familia y yo estamos felices
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Previewit work wonderful
it was easy to install and keep the room really cool. and comfortable
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PreviewReliable, efficient—highly recommended
This is my third Costway split air conditioner, and each one is in perfect condition. The first two have been in use for a year now, and their cooling and heating performance is excellent.
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PreviewWorking very well
I waited a few months to give our unit a good run. I have been very impressed. It's quiet, cools well and heats well. We have a well insulated Barndominium that I built and it has performed excellent. Today, 01/26/2026 it is 15 degrees with a wind chill below zero and it's doing great. 1600 square ft and our only heat source at the moment. Our unit is in the living area with a vaulted ceiling, using ceiling fan to circulate air and a stand fan to blow air into rooms.
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Preview![Customer Photos]()
Preview
$200
