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expiredIzzy138 | Staff posted May 24, 2024 4:41 PM

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

$447

$559

20% off
+ Free Shippingat Costway
234 Comments
126K Views
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Deal Details
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

Written by megakimcheelove | Staff
  • 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 Izzy138 | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
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

Written by megakimcheelove | Staff
  • 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 Izzy138 | Staff

Community Voting

Deal Score
+64
Good Deal
Visit Costway

Top Comments

FlyingAvatar
12Comments
14Reputation
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.
Go to Comment
rKhayd
982Comments
177Reputation
It's very easy to do it yourself. I was able to do mine after watching a YouTube video.
Go to Comment
duck9191
48Comments
14Reputation
They don't stack, found out the hard way.
Go to Comment

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234 Comments

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May 24, 2024 4:52 PM
539 Comments
Joined Nov 2015
shwagonMay 24, 2024 4:52 PM
539 Comments
How does "SEER2" compare to SEER? 21 SEER would be high, right?
May 24, 2024 5:07 PM
3K Comments
Joined Mar 2008

This comment has been rated as unhelpful by Slickdeals users.

May 24, 2024 8:27 PM
962 Comments
Joined May 2010
hmxMay 24, 2024 8:27 PM
962 Comments

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

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
1
May 24, 2024 8:44 PM
539 Comments
Joined Nov 2015
shwagonMay 24, 2024 8:44 PM
539 Comments

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

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.
1
May 25, 2024 4:14 AM
687 Comments
Joined Nov 2009
jroth3May 25, 2024 4:14 AM
687 Comments
This good for a small backhouse about 350 sqft? Thanks!
1
May 25, 2024 4:29 PM
318 Comments
Joined Jan 2005
TimaneoMay 25, 2024 4:29 PM
318 Comments
Any way to add wifi to these?
2
May 25, 2024 5:17 PM
436 Comments
Joined Jul 2020
Chris_TianMay 25, 2024 5:17 PM
436 Comments
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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May 25, 2024 6:22 PM
213 Comments
Joined Aug 2011
CrunchyTacoMay 25, 2024 6:22 PM
213 Comments
Don't see the COP for the unit. Anyone happen to know?
May 25, 2024 6:23 PM
162 Comments
Joined Sep 2013
JustinJ1637May 25, 2024 6:23 PM
162 Comments

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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.
1
May 25, 2024 10:00 PM
693 Comments
Joined Jul 2013
Hun-chanMay 25, 2024 10:00 PM
693 Comments
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.
May 25, 2024 10:14 PM
2.7K Comments
Joined Nov 2006
likeawMay 25, 2024 10:14 PM
2.7K Comments

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

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.
1
May 25, 2024 10:39 PM
2K Comments
Joined Mar 2014
scotts9612May 25, 2024 10:39 PM
2K Comments
Do you need ac repair man to vacuum the lines when installing if so how much does this add to the price
May 25, 2024 10:52 PM
982 Comments
Joined Jul 2013
rKhaydMay 25, 2024 10:52 PM
982 Comments

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

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.
2
May 25, 2024 11:31 PM
99 Comments
Joined Jan 2018
diaboxMay 25, 2024 11:31 PM
99 Comments

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

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
To tack onto the other guy saying it's very easy, you can usually borrow the vacuum pump from an auto parts store so you will only need the right adapters to work with the mini split.
1

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May 25, 2024 11:55 PM
166 Comments
Joined Jan 2016
joebob3May 25, 2024 11:55 PM
166 Comments
R32 refrig is not available in the US, what happens if we need to recharge the unit ?
2

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