9100 BTU 20.5 SEER2 115V Mini Split Air Conditioner with Heat Pump

4.78
4.78447 Reviews
$509.99$771.9933% Off
2-day delivery
Select: 9100 BTU 20 SEER2 Works at 5℉
Blast Pro 20 SEER2 WiFi Enabled Works at -4℉
Blast 19 SEER2 Works at 19℉
GreyVolt 20.5 SEER2 WiFi Enabled Works at 19℉
9100 BTU 20 SEER2 Works at 5℉
Airtural 20.5 SEER2 WiFi Enabled Works at 14℉
EcoGuard 19 SEER2 WiFi Enabled Works at -4℉ R454B refrigerant
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Overview

12000 BTU 20 SEER2 115 V Mini Split Air Conditioner with Heat Pump9100 BTU 20.5 SEER2 115V Mini Split Air Conditioner with Heat Pump

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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
  • Reviews

    (447)
  • Q&A

    (0)
4.78
447 Reviews
5
81%
4
15%
3
2%
2
2%
1
0%

Customer say

Most buyers praised the unit's quiet, efficient heating and cooling, easy installation (especially with some HVAC knowledge), and excellent customer service. The compact design and energy savings were also appreciated. Common concerns included unclear instructions, short line sets requiring extensions, and the need for professional installation or special tools like vacuum pumps. Overall sentiment is positive with strong value for money.

Customer experience distilled with

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

    Customer Photos
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    Customer Photos
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  • it work wonderful

    it was easy to install and keep the room really cool. and comfortable

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    Customer Photos
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  • Reliable, 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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  • Costway 12000 BTU Mini Split AC, 20 SEER2 Ductless Air Conditioner w/Pre-Charged Condenser, 115V Energy Saving AC w/Heat Pump DC Inverter System & Installation Kit

    Absolute garbage. It runs our 32 refrigerant, which is absolutely impossible to either buy or get a technician to work on.;With the money I’ve spent on trying to get the refrigerant for this unit, it would’ve been cheaper to throw this thing in the garbage and buy a complete new one.;Additionally, the brand name on the one I got is Cost Way, so just some random unit that was substituted for the one I actually ordered.;Unfortunately for me, I bought it during prime days and stored it for four months before I installed it so I’m stuck with it.

    Customer Photos
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$200

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