Energy Star Certified 18000 BTU 21 SEER2 208-230V Mini Split Air Conditioner and Heater Wifi Enabled White

4.77
4.7774 Reviews
$829.00$2,07059% Off
Select: 18000 BTU 21 SEER2 208-230V Wifi Enabled Energy Star Certified White
12000 BTU 22 SEER2 208-230V Wifi Enabled White
12000 BTU 22 SEER2 208-230V Wifi Enabled Black
18000 BTU 21 SEER2 208-230V Wifi Enabled Energy Star Certified White
18000 BTU 21 SEER2 208-230V Wifi Enabled Energy Star Certified Black
24000 BTU 21 SEER2 208-230V Wifi Enabled Energy Star Certified White
24000 BTU 21 SEER2 208-230V Wifi Enabled Energy Star Certified Black

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Costway Mini Split AC Recommend

Costway Mini Split AC Recommend
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Overview

• 8 years Warranty for compressor and 5 years for parts to ease your worries.

• Energy Star Certified and AHRI Certified

• Strong cooler for 17000 BTU cooling capacity

• 1.5 ton heat pump for 17700 BTU heating capacity

• 4-in-1 air conditioner to cool, heat, fan, or dry

• 3 fan speeds(high/medium/low speed) to set

• Ensures 4D air flow supply

• Advanced inverter technology and ECO mode make it energy-efficient

• Supports multiple control modes: remote control and smart App control with WIFI connection

• 134.6℉/57℃ high-temperature self-cleaning function for much convenience

• Removable filter for easy cleaning

• 31 dB low noise for peaceful sleep

• What's included? 1 indoor unit, 1 outdoor unit, 2 copper connection pipes, 1 power line, 1 communication wire, 1 drain hose, 1 remote control, 2 AAA batteries, 1 tape, 1 wall sleeve, and 1 putty

• Comes in 2 boxes

• It requires professional installation

How to Install a Costway Ductless Mini Split Air Conditioner

  • Reviews

    (74)
  • Q&A

    (31)
4.77
74 Reviews
5
82%
4
14%
3
1%
2
0%
1
3%

Customer say

Most buyers praised the unit’s strong cooling/heating, quiet operation, and good value for money. Many found installation challenging, often recommending professional help due to needed tools and technical skills. Shipping was generally fast, though sometimes split into multiple packages. Customer service was mostly responsive, with occasional issues on warranty and missing parts. Overall sentiment is positive.

Customer experience distilled with

Frequent Mentions

  • Very quiet unit.

    I bought this unit in the middle of June in the Midwest during a very hot heat spell I have a 1400 square-foot house that I was wanting to cool down a good portion of. I did some research and decided to pick one of these cost way units. The price seemed pretty good and overall mostly offbrand mini splits will function like they need to as long as you hook them up correctly, this one came in within about six days very little to no damage on the unit. I mounted my unit on the backside of my house up in the air And installed my head unit. It took about six hours total and I also ran my electrical and a shut off box I did everything up to code and turned on the unit and I will say that unit is nice. I have a running at 70° and it is cooled my whole house down to 70° flat. I had a 12° drop from when I didn’t have my unit installed my house Was running around 81°. The unit is very quiet as it is an energy efficient unit in the black head. Unit looks really good Also. The only thing that I’ve had to do to it is periodically go out and wash the coils and keep them nice and cool and clean Of cotton. The line that being pre-charged is really nice and I would recommend this unit to anybody who’s wanting the unit like this it was affordable. It was easy is very effective. I cannot vouch on the heat pump portion, but I will try that later and see where it goes.

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  • Perfect

    I’m very happy with my three split units, even though I initially had an issue with FedEx. They failed to deliver all the items and made the process difficult by declining my complaint about the missing outdoor unit. However, I contacted Costway, and they promptly resolved the issue by sending me a replacement outdoor unit. Overall, I’m very satisfied with their customer service. I hope the units work flawlessly after installation, and once they’re set up, I’ll share my experience with everyone about how they perform.

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  • excellent unit

    I needed a unit for the Chicago seasons. I just purchased this unit on BlackFriday and it has already got to 5° outside. This 12,000 btu unit packs a punch. I only use it for a bonus 12x12 room and the heat is amazing and makes the room comfortable. Easy install, only took 6hrs from a professional because a 230V had to be wired. Purchased the wall mount and cover to protect unit from the snow and insects. Fastest shipping ever from Costway! Wifi and app for Android is awesome!Can't wait to test the A/C part in the summer!

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  • Great unit!!

    I purchased 2 energy star rated units. 1 through Amazon and the other directly from Costway. Both units were easy to install, I vacuumed the lines, tested, and charged them. NO problems. Line sets fit perfect. They are12k and 17 k, BTU splits. I had to extend both supplied cords for each split set up. Easy to solder 4 wire extension on and heat shrink.

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  • Great unit for the price

    Unbelievable price for all the options it has. The tech that installed the unit said it would have cost almost $6000 for all the stuff this thing has. Super quiet when running

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$200

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