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frontpage Posted by Izzy138 | Staff • May 15, 2025
frontpage Posted by Izzy138 | Staff • May 15, 2025

Costway 12000 BTU 24 SEER2 115V Ductless Mini Split Air Conditioner & Heater w/ WiFi

+ Free Shipping

$579

$1,518

61% off
Costway
178 Comments 74,503 Views
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Deal Details
Update: This popular deal is still available.

Costway has Costway Energy Star Certified 12000 BTU 24 SEER2 115V Ductless Mini Split Air Conditioner and Heater WiFi Enabled for $759 – $180 when you apply coupon code XQFP10895 in cart = $579. Shipping is free.

Thanks to staff member Izzy138 for finding this deal.

Note: Shipping protection charge can be removed at checkout

Product Details:
  • Color: White
  • Material: Metal, Aluminum, Plastic
  • Indoor Unit Size: 32.5" x 12" x 8"
  • Outdoor Unit Size: 28" x 11" x 21"
  • Max Control Distance: 26 ft
  • Cooling Capacity: 12000 BTU
  • Heating Capacity: 12300 BTU
  • Cooling Power: 960W
  • Heating Power: 850W
  • Voltage: 115V~60Hz
  • Heat Pump: 1 ton
  • Coverage Area: 750 sq.ft
  • Dehumidifying Capacity: 51 Pints/Day
  • Air Flow Rate: 412 CFM
  • Temperature Setting Range: 60℉~90℉
  • Refrigeration: R32
  • HSPF: 210
  • SEER: 224

Editor's Notes

Written by RevOne | Staff

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 Energy Star Certified 12000 BTU 24 SEER2 115V Ductless Mini Split Air Conditioner and Heater WiFi Enabled for $759 – $180 when you apply coupon code XQFP10895 in cart = $579. Shipping is free.

Thanks to staff member Izzy138 for finding this deal.

Note: Shipping protection charge can be removed at checkout

Product Details:
  • Color: White
  • Material: Metal, Aluminum, Plastic
  • Indoor Unit Size: 32.5" x 12" x 8"
  • Outdoor Unit Size: 28" x 11" x 21"
  • Max Control Distance: 26 ft
  • Cooling Capacity: 12000 BTU
  • Heating Capacity: 12300 BTU
  • Cooling Power: 960W
  • Heating Power: 850W
  • Voltage: 115V~60Hz
  • Heat Pump: 1 ton
  • Coverage Area: 750 sq.ft
  • Dehumidifying Capacity: 51 Pints/Day
  • Air Flow Rate: 412 CFM
  • Temperature Setting Range: 60℉~90℉
  • Refrigeration: R32
  • HSPF: 210
  • SEER: 224

Editor's Notes

Written by RevOne | Staff

Original Post

Written by Izzy138 | Staff

Community Voting

Deal Score
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Top Comments

Based on the specs, it will pull 9 amps. These things sip electricity.

Could you terminate to a plug? Yes. Should you? Probably not. Feels like that would not meet code, but I can't confirm that. Just sounds suspect.

That said, I have a Costway 18K BTU mini split in my 1,000 sqft shop with very little insulation. It works well, but it isn't but enough for the shop. I knew that putting it in. I paid $589 about a year ago, but no WiFi on mine. 220 volt

I installed it, and consider myself slightly above novice. I know enough to be dangerous. Plenty of online videos. Only odd tool you need is an HVAC vacuum. Otherwise all the tools you need you probably already have.

Instructions are detailed good. The only issue I had was really around the electrical wiring . The wire colors on the unit did not match the instructions, so it took me a bit to figure it out.
You are charged for the *power* (watts) you use, not the amps..

--

Power = Current x Voltage

110v x 10 amps = 1100 watts.

220v x 5 amps = 1100 watts.
Don't trust the specifications, such as heat range, from these marketers. Trust what the other poster said about the law of thermodynamics and heat pumps. These two units you are considering are highly likely exactly the same and both made by AUX. You will see some marketers claiming a different sear rating as well. I just finished up installing my yitahome a few weeks ago. Here is a video. https://youtu.be/hYYoWePYU1A?si=Nbe9jorsslMQEHOA

177 Comments

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May 17, 2025
97 Posts
Joined Jul 2007
May 17, 2025
danielc0307
May 17, 2025
97 Posts
Sorry for the noob question: this line set isn't pre-charged like Mr. Cool, right?
May 17, 2025
2,262 Posts
Joined Jun 2009
May 17, 2025
Deal_Breaker2
May 17, 2025
2,262 Posts
Quote from danielc0307 :
Sorry for the noob question: this line set isn't pre-charged like Mr. Cool, right?

Correct.
May 17, 2025
304 Posts
Joined Feb 2014
May 17, 2025
JasonJ6420
May 17, 2025
304 Posts

Our community has rated this post as helpful. If you agree, why not thank JasonJ6420

Quote from Deal_Breaker2 :
Correct.
They come pressurized with coolant in the outdoor unit, which is enough for the entire system. The lines are not pre-charged. Nor the indoor unit, so you have to do the vacuum process.
1
May 17, 2025
51 Posts
Joined Nov 2013
May 17, 2025
SKiTHx
May 17, 2025
51 Posts
2 questions:

why're people asking for a 220v version? wouldn't that require a lot more energy/electricity usage to run? i know there is less power but this might be just right for certain homes/spaces, no?

also what is the country of origin that they are made in? or that their parts are sourced from.
May 17, 2025
1,880 Posts
Joined Nov 2014
May 17, 2025
Mark42mc
May 17, 2025
1,880 Posts
Are these hard to install in your home or are they installation friendly?
May 17, 2025
888 Posts
Joined Jul 2013
May 17, 2025
rKhayd
May 17, 2025
888 Posts
Quote from SKiTHx :
2 questions:

why're people asking for a 220v version? wouldn't that require a lot more energy/electricity usage to run? i know there is less power but this might be just right for certain homes/spaces, no?

also what is the country of origin that they are made in? or that their parts are sourced from.
220V version is more efficient and starts cooling/heating slightly faster.

Quote from Mark42mc :
Are these hard to install in your home or are they installation friendly?
Not particularly hard if you're somewhat handy and can follow instructions. All I did was watch a few YouTube videos and I was able to install a Pioneer equivalent in a few hours.
1
Pro
May 17, 2025
534 Posts
Joined Sep 2005
May 17, 2025
caldog101
Pro
May 17, 2025
534 Posts
Any way to use a delta pro or delta pro ultra to power this off grid with solar

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May 17, 2025
888 Posts
Joined Jul 2013
May 17, 2025
rKhayd
May 17, 2025
888 Posts
Quote from caldog101 :
Any way to use a delta pro or delta pro ultra to power this off grid with solar
Yes. Just terminate the wire with a common plug and plug it in directly.
May 18, 2025
10 Posts
Joined Apr 2015
May 18, 2025
ploomy
May 18, 2025
10 Posts
Quote from testor102 :
home depot selling similar one for same price. no special coupons required.

https://www.homedepot.com/p/Costw.../325318816
This is the 17 SEER but the one on the Costway website is 24 seer
May 18, 2025
10 Posts
Joined Apr 2015
May 18, 2025
ploomy
May 18, 2025
10 Posts
When does it expire?
May 18, 2025
10 Posts
Joined Apr 2015
May 18, 2025
ploomy
May 18, 2025
10 Posts
Quote from SKiTHx :
2 questions:

why're people asking for a 220v version? wouldn't that require a lot more energy/electricity usage to run? i know there is less power but this might be just right for certain homes/spaces, no?

also what is the country of origin that they are made in? or that their parts are sourced from.
In general the higher voltage ones tend to be a bit more efficient.
May 18, 2025
67 Posts
Joined Jun 2023
May 18, 2025
SatchBoogie1
May 18, 2025
67 Posts
Quote from katncaed :
Based on the specs, it will pull 9 amps. These things sip electricity.Could you terminate to a plug? Yes. Should you? Probably not. Feels like that would not meet code, but I can't confirm that. Just sounds suspect.That said, I have a Costway 18K BTU mini split in my 1,000 sqft shop with very little insulation. It works well, but it isn't but enough for the shop. I knew that putting it in. I paid $589 about a year ago, but no WiFi on mine. 220 voltI installed it, and consider myself slightly above novice. I know enough to be dangerous. Plenty of online videos. Only odd tool you need is an HVAC vacuum. Otherwise all the tools you need you probably already have.Instructions are detailed good. The only issue I had was really around the electrical wiring . The wire colors on the unit did not match the instructions, so it took me a bit to figure it out.
That's like half of what that same 18k unit costs now. Did you get it on sale? We are looking at this one currently.
May 18, 2025
304 Posts
Joined Feb 2014
May 18, 2025
JasonJ6420
May 18, 2025
304 Posts
Quote from magixx :
This model number and specs mismatch is what's concerning to me.
The brochure on their site shows models FP10293US, FP10302US, FP10318US, FP10324US which a 17 to 20 SEER2 and not 24 as claimed on the site.
I found the same items on Amazon https://www.amazon.com/COSTWAY-Co...2W3TD?th=1 and one of the customer reviews shows the box with a model number of FP10788US (which is sold under different brands) but even that model shows a max of 22SEER.
I don't think you can trust the seer rating on any of these Chinese units, not just this brand. There's only about three to six manufacturers yet the seer ratings for the same ones from under different names will be all over the place. IMO, They are all going to get like 17 or up for the most part so just shop by price.
Last edited by JasonJ6420 May 18, 2025 at 05:50 PM.
May 18, 2025
2,281 Posts
Joined Dec 2007
May 18, 2025
katncaed
May 18, 2025
2,281 Posts
Quote from SatchBoogie1 :
That's like half of what that same 18k unit costs now. Did you get it on sale? We are looking at this one currently.

It was on sale about a year ago here on SD. I think the Yita mini split deal is about the same price.

Also, as mentioned, mine doesn't have WiFi. It also isn't SEER 24. It is SEER 19. Even though it's only a difference of 5, it's a pretty substantial difference in efficiency and you pay a premium for both efficiency and WiFi.

This is mine:

https://m.costway.com/18000-btu-2...eater.html

I would also say there is a high probability that this SD is the exact same AUX model ( Costway and Yita both white label AUX):

https://slickdeals.net/share/iphone_app/fp/1097797

Although maybe not as mine doesn't have WiFi, but that one does.
Last edited by katncaed May 18, 2025 at 01:10 PM.

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May 18, 2025
67 Posts
Joined Jun 2023
May 18, 2025
SatchBoogie1
May 18, 2025
67 Posts
Quote from katncaed :
It was on sale about a year ago here on SD. I think the Yita mini split deal is about the same price.Also, as mentioned, mine doesn't have WiFi. It also isn't SEER 24. It is SEER 19. Even though it's only a difference of 5, it's a pretty substantial difference in efficiency and you pay a premium for both efficiency and WiFi.This is mine:https://m.costway.com/18000-btu-2...ater.htmlI would also say there is a high probability that this SD is the exact same AUX model ( Costway and Yita both white label AUX):https://slickdeals.net/share/iphone_app/fp/1097797Although maybe not as mine doesn't have WiFi, but that one does.
I see now. This is the one we were looking at.

https://www.costway.com/18000-btu...abled.html

Wi-fi doesn't matter much to us. Amazon has it for a cheaper price than the Costway site (no coupons work for the item).

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