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Skillful_Pickle | Staff 57.2K Views
Jul 16, 2025 5:25 PM

Costway 11500 BTU 115V Mini Split Air Conditioner & Heat Pump w/ WiFi

$460

$600

23% off
+ Free Shippingat Amazon
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Deal Details
Update: This popular deal is still available.

costway via Amazon has Costway 11500 BTU 115V Mini Split Air Conditioner & Heat Pump w/ WiFi on sale for $459.99. Shipping is free.
  • Note: Shipped and sold by costway.
Alternatively, Costway has Costway 11500 BTU 115V Mini Split Air Conditioner & Heat Pump w/ WiFi on sale for $599 - $120 with discount code XQFP10995 during checkout = $479. Shipping is free.

Thanks to Staff Member Skillful_Pickle and Community Member mcalister17 for sharing this deal.

About this Item:
  • Multifunctional design includes cooling, heating, drying and fan
  • Powerful cooling and heating for rooms up to 750 sq.ft
  • Effortless control via your smartphone/voice/remote control
  • 7 fan speeds: auto/low/low-mid/mid/mid-high/high/turbo
  • Inverter technology ensures energy-efficient operation
  • Removable and washable filter for hassle-free maintenance
  • Humanized design such as child lock and self-cleaning
  • R32 refrigerant boasts a lower environmental impact
  • Chassis heating maintains long-lasting performance
  • Set schedules easily with the 24H on/off timer
  • 4D auto swing to prevent direct blowing
  • Quiet sleep mode ensures a restful night
  • Complies with ETL and AHRI
  • Main Specs:
    • Cooling / Heating Capacity: 11500 BTU
    • Air Flow Volume: 276 CFM
    • SEER2: 17
    • HSPF2: 9.5
    • Min. Circuit Ampacity: 17A
    • Indoor Unit Dimensions: 30.5" x 9.8" x 8.2"
    • Outdoor Unit Dimensions: 31.1" x 11.4" x 19.5"

Editor's Notes

Written by powerfuldoppler | Staff
  • Rated 5 out of 5 stars from Costway customers.
  • Offer valid for a limited time only / while supplies last.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Skillful_Pickle | Staff
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Update: This popular deal is still available.

costway via Amazon has Costway 11500 BTU 115V Mini Split Air Conditioner & Heat Pump w/ WiFi on sale for $459.99. Shipping is free.
  • Note: Shipped and sold by costway.
Alternatively, Costway has Costway 11500 BTU 115V Mini Split Air Conditioner & Heat Pump w/ WiFi on sale for $599 - $120 with discount code XQFP10995 during checkout = $479. Shipping is free.

Thanks to Staff Member Skillful_Pickle and Community Member mcalister17 for sharing this deal.

About this Item:
  • Multifunctional design includes cooling, heating, drying and fan
  • Powerful cooling and heating for rooms up to 750 sq.ft
  • Effortless control via your smartphone/voice/remote control
  • 7 fan speeds: auto/low/low-mid/mid/mid-high/high/turbo
  • Inverter technology ensures energy-efficient operation
  • Removable and washable filter for hassle-free maintenance
  • Humanized design such as child lock and self-cleaning
  • R32 refrigerant boasts a lower environmental impact
  • Chassis heating maintains long-lasting performance
  • Set schedules easily with the 24H on/off timer
  • 4D auto swing to prevent direct blowing
  • Quiet sleep mode ensures a restful night
  • Complies with ETL and AHRI
  • Main Specs:
    • Cooling / Heating Capacity: 11500 BTU
    • Air Flow Volume: 276 CFM
    • SEER2: 17
    • HSPF2: 9.5
    • Min. Circuit Ampacity: 17A
    • Indoor Unit Dimensions: 30.5" x 9.8" x 8.2"
    • Outdoor Unit Dimensions: 31.1" x 11.4" x 19.5"

Editor's Notes

Written by powerfuldoppler | Staff
  • Rated 5 out of 5 stars from Costway customers.
  • Offer valid for a limited time only / while supplies last.
  • Don't have Amazon Prime? Students can get a free 6-Month Amazon Prime trial with free 2-day shipping, unlimited video streaming & more.
  • If you're not a student, there's also a free 1-Month Amazon Prime trial available.

Original Post

Written by Skillful_Pickle | Staff

Community Voting

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Why are you downvoting this deal?

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Top Comments

sneyeper13
53Comments
20Reputation
R32 isn't being phased out. It's also significantly cheaper then 454b which is what many manufacturers have switched to over 410a which is phased out.
Go to Comment
monkeyass408
2.2KComments
458Reputation
You dont need an hvac tech to install these. Just order yourself a vacuum pump and gauge.
Go to Comment
sneyeper13
53Comments
20Reputation
You can make the argument that all refrigerants with a GWP higher than 0 (or 1 or 3) are going to be phased out which would include 454b. This is a low cost mini-split. Not something you are going to be buying literally tons of refrigerant for in 25 years. Saying you shouldn't buy this and instead should buy something based on an older or a vastly more expensive refrigerant I would argue is fear mongering. If a claimed phase out is a concern than buy 20lbs of r32 and this mini split for less than 20lbs of 454b and you can recharge it every year.
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61 Comments

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Jul 17, 2025 7:11 AM
84 Comments
Joined Apr 2018
mcalister17Jul 17, 2025 7:11 AM
84 Comments
Same price on Amazon https://www.amazon.com/COSTWAY-Co...G4NQF?th=1
Jul 17, 2025 1:27 PM
651 Comments
Joined May 2014

This comment has been rated as unhelpful by Slickdeals users.

Jul 17, 2025 2:49 PM
53 Comments
Joined Nov 2007
sneyeper13Jul 17, 2025 2:49 PM
53 Comments

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

Quote from MONM5993 View quoted comment :
Please be aware this uses "Refrigerant: R32" which is more expensive and is being phased out. Also, the SEER (17) is a little low for my taste. I usually like to be 20 and above but that cost more usually.
R32 isn't being phased out. It's also significantly cheaper then 454b which is what many manufacturers have switched to over 410a which is phased out.
3
Jul 17, 2025 11:29 PM
92 Comments
Joined Dec 2014
AaronS8875Jul 17, 2025 11:29 PM
92 Comments
what is with the oddball capacity? first ive ever seen like this.
Jul 18, 2025 12:59 AM
85 Comments
Joined Dec 2015
fugattiJul 18, 2025 12:59 AM
85 Comments
Does this run on a standard 110v outlet?
1
Jul 18, 2025 1:39 AM
4 Comments
Joined Apr 2016

This comment has been rated as unhelpful by Slickdeals users.

Jul 18, 2025 2:57 AM
3.9K Comments
Joined Mar 2013
dealmashugunaJul 18, 2025 2:57 AM
3.9K Comments
Quote from mcalister17 View quoted comment :
Same price on Amazon https://www.amazon.com/COSTWAY-Co...G4NQF?th=1 [amazon.com]
Cheaper!
$459.99

Sign up for a Slickdeals account to remove this ad.

Jul 19, 2025 12:59 AM
2.2K Comments
Joined Dec 2010
monkeyass408Jul 19, 2025 12:59 AM
2.2K Comments

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

Quote from gildox View quoted comment :
No, these aren't like that. You will need a HVAC tech to install this. Look at the last picture and you'll see everything that's included.
You dont need an hvac tech to install these. Just order yourself a vacuum pump and gauge.
2
Jul 19, 2025 1:28 AM
126 Comments
Joined Sep 2006

This comment has been rated as unhelpful by Slickdeals users.

Jul 19, 2025 2:18 AM
53 Comments
Joined Nov 2007
sneyeper13Jul 19, 2025 2:18 AM
53 Comments
Quote from Modern_Titan View quoted comment :
Yes, R32 will be phased out. It has a higher GWP than r454b, though r32 is in the blend of 454b. I don't make the rules, but I am in the industry. We should go back to r22 anyway.
You can make the argument that all refrigerants with a GWP higher than 0 (or 1 or 3) are going to be phased out which would include 454b. This is a low cost mini-split. Not something you are going to be buying literally tons of refrigerant for in 25 years. Saying you shouldn't buy this and instead should buy something based on an older or a vastly more expensive refrigerant I would argue is fear mongering. If a claimed phase out is a concern than buy 20lbs of r32 and this mini split for less than 20lbs of 454b and you can recharge it every year.
Jul 19, 2025 2:52 AM
111 Comments
Joined Aug 2013
JuddJJul 19, 2025 2:52 AM
111 Comments

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

Quote from Modern_Titan View quoted comment :
Yes, R32 will be phased out. It has a higher GWP than r454b, though r32 is in the blend of 454b. I don't make the rules, but I am in the industry. We should go back to r22 anyway.
lol, wut? r454b is ridiculous expensive, made of 70% r32, and r22 was phased out in 2020 in the US. nobody should listen to this clown.
1
1
Jul 19, 2025 2:54 AM
111 Comments
Joined Aug 2013
JuddJJul 19, 2025 2:54 AM
111 Comments
Quote from MONM5993 View quoted comment :
Please be aware this uses "Refrigerant: R32" which is more expensive and is being phased out. Also, the SEER (17) is a little low for my taste. I usually like to be 20 and above but that cost more usually.
wtf r32 isn't phased out? you must be thinking of r22.
Jul 19, 2025 4:22 AM
493 Comments
Joined May 2006
jasonjayhawkJul 19, 2025 4:22 AM
493 Comments
Quote from MONM5993 View quoted comment :
Please be aware this uses "Refrigerant: R32" which is more expensive and is being phased out. Also, the SEER (17) is a little low for my taste. I usually like to be 20 and above but that cost more usually.
R32 is brand new and 10% more efficient than r454b. Just Google it....
Jul 19, 2025 5:38 AM
2.9K Comments
Joined Jun 2012
lennonstJul 19, 2025 5:38 AM
2.9K Comments
Quote from Modern_Titan View quoted comment :
Yes, R32 will be phased out. It has a higher GWP than r454b, though r32 is in the blend of 454b. I don't make the rules, but I am in the industry. We should go back to r22 anyway.
These units will not last long enough to worry about R32 not being available. Daikin is making new units (today) that use R32.
1

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Jul 19, 2025 8:14 AM
1.9K Comments
Joined Feb 2013
AustinM8565Jul 19, 2025 8:14 AM
1.9K Comments
Regardless of the refridgerant used this thing has poor performance for a 12k mini split.

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