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Costway 12000 BTU 21 SEER2 208-230V Ductless Mini Split Air Conditioner

$447
$559.00
+ Free Shipping
+64 Deal Score
104,260 Views
Update: This popular deal is still available

Costway has Costway 12000 BTU 21 SEER2 208-230V Ductless Mini Split Air Conditioner w/ Heater Pump on sale for $447 when you apply coupon code XQFP10412 in your cart. Shipping is free.

Thanks to Community Member Izzy138 for sharing this deal.

About this Item:
  • Cooling Capacity: 12,000 BTU
  • Heating Capacity: 12,300 BTU
  • Cooling Power: 920W
  • Heating Power: 940W
  • Voltage: 208-230V~60Hz/1PH
  • Coverage Area: 750 sq. ft
  • Dehumidifying Capacity: 42 Pints/Day
  • Temperature Setting Range: 60℉~90℉
  • Refrigeration: R32
  • Indoor Noise Level: 41dB
  • Outdoor Noise Level: 52dB
  • Net Weight of Indoor Unit: 17.5 lbs
  • Net Weight of Outdoor Unit: 53 lbs
  • HSPF2: 10
  • SEER2: 21
  • Delivered in two boxes and the delivery time may vary from box to box

Editor's Notes & Price Research

Written by
  • Rated 4.8 out of 5 stars from customer reviews.
  • At the time of this posting, our research indicates that this is $12.99 lower than the next best available comparable prices starting from $459.99. -SaltyOne

Original Post

Written by
Edited May 25, 2024 at 07:13 AM by
Costway.com [costway.com] has 12000 BTU 21 SEER2 208-230V Ductless Mini Split Air Conditioner with Heater Pump for $559 – $112 with code XQFP10412 = $447. Shipping is Free.

Details:
  • Cooling Capacity: 12,000 BTU
  • Heating Capacity: 12,300 BTU
  • Cooling Power: 920W
  • Heating Power: 940W
  • Voltage: 208-230V~60Hz/1PH
  • Coverage Area: 750 sq. ft
  • Dehumidifying Capacity: 42 Pints/Day
  • Temperature Setting Range: 60℉~90℉
  • Refrigeration: R32
  • Indoor Noise Level: 41dB
  • Outdoor Noise Level: 52dB
  • Net Weight of Indoor Unit: 17.5 lbs
  • Net Weight of Outdoor Unit: 53 lbs
  • HSPF2: 10
  • SEER2: 21

https://www.costway.com/12000-btu...-pump.html
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Created 05-24-2024 at 09:41 AM by Izzy138 | Staff
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$447
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Featured Comments

That's not true anymore. There are newer pumps that will work down to -22 F. There are relatively cheap ones that will work to -13 F: https://www.amazon.com/Pioneer-Di...08K3N8QPS/ Even at -13F the heat pump is 2x as efficient as an electric baseboard. An additional source of emergency heat is still probably a good idea in any case, however.
It's very easy to do it yourself. I was able to do mine after watching a YouTube video.
Says Energy Star Certified, that is worth another 30% off from your taxes. Bringing the actual cost down to around $350, which is a good deal in my books. Going to try one of these units to see how well they work.

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Joined Nov 2015
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> bubble2 467 Posts
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shwagon
05-24-2024 at 09:52 AM.
05-24-2024 at 09:52 AM.
How does "SEER2" compare to SEER? 21 SEER would be high, right?
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Joined May 2010
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> bubble2 853 Posts
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hmx
05-24-2024 at 01:27 PM.
05-24-2024 at 01:27 PM.
Quote from shwagon :
How does "SEER2" compare to SEER? 21 SEER would be high, right?
If this link is accurate, it would be 22 on the prior rating

https://learnmetrics.com/seer2-ra...ER2_Rating
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Joined Nov 2015
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> bubble2 467 Posts
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shwagon
05-24-2024 at 01:44 PM.
05-24-2024 at 01:44 PM.
Quote from hmx :
If this link is accurate, it would be 22 on the prior rating

https://learnmetrics.com/seer2-ra...ER2_Rating [learnmetrics.com]
Interesting. Nice chart, appreciate it!

Love that these mini-splits are getting cheaper AND more efficient. You use to never find 20+ SEER below $1000.
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Joined Nov 2009
Whatever man
> bubble2 378 Posts
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jroth3
05-24-2024 at 09:14 PM.
05-24-2024 at 09:14 PM.
This good for a small backhouse about 350 sqft? Thanks!
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Joined Jan 2005
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> bubble2 295 Posts
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Timaneo
05-25-2024 at 09:29 AM.
05-25-2024 at 09:29 AM.
Any way to add wifi to these?
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Joined Jul 2020
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> bubble2 406 Posts
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Chris_Tian
05-25-2024 at 10:17 AM.
05-25-2024 at 10:17 AM.
Quote from Timaneo :
Any way to add wifi to these?

Switchbot but u can only turn it on/off and needs to be within range of your ac unit.
Cant get it to change from celcius to farenheit either.
Maybe im missing something out or i gave up too quick.
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Joined Aug 2011
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> bubble2 208 Posts
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CrunchyTaco
05-25-2024 at 11:22 AM.
05-25-2024 at 11:22 AM.
Don't see the COP for the unit. Anyone happen to know?
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Joined Sep 2013
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> bubble2 138 Posts
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JustinJ1637
05-25-2024 at 11:23 AM.
05-25-2024 at 11:23 AM.
Quote from jroth3 :
This good for a small backhouse about 350 sqft? Thanks!
There's a lot of factors to weigh in. A half ton should be sufficient. If it is insulated correctly then realistically this would be too much.
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Hun-chan
05-25-2024 at 03:00 PM.
05-25-2024 at 03:00 PM.
Quote from Chris_Tian :
Switchbot but u can only turn it on/off and needs to be within range of your ac unit.
Cant get it to change from celcius to farenheit either.
Maybe im missing something out or i gave up too quick.
Usually you hold one of the buttons on the remote to change units C°/F°. On my aurus A/C I hold turbo for a few seconds.
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> bubble2 2,466 Posts
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likeaw
05-25-2024 at 03:14 PM.
05-25-2024 at 03:14 PM.
Says Energy Star Certified, that is worth another 30% off from your taxes. Bringing the actual cost down to around $350, which is a good deal in my books. Going to try one of these units to see how well they work.
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> bubble2 1,607 Posts
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scotts9612
05-25-2024 at 03:39 PM.
05-25-2024 at 03:39 PM.
Do you need ac repair man to vacuum the lines when installing if so how much does this add to the price
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rKhayd
05-25-2024 at 03:52 PM.

Our community has rated this post as helpful. If you agree, why not thank rKhayd

05-25-2024 at 03:52 PM.
Quote from scotts9612 :
Do you need ac repair man to vacuum the lines when installing if so how much does this add to the price
It's very easy to do it yourself. I was able to do mine after watching a YouTube video.
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