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Immortalsolitude 20.4K Views
May 17, 2026 7:42 PM

Feelfunn 18000 BTU Mini Split AC / Heating System (1250 Sq. Ft.)

$550

$900

38% off
+ Free S&Hat Amazon
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Deal Details
Feelfunn via Amazon has Feelfunn 18000 BTU Mini Split Air Conditioner / Heating System (1250 Sq. Ft.) on sale for $549.99. Shipping is free.

Thanks to Community Member Immortalsolitude for sharing this deal.

Product Details:
  • Fast Cooling & Heating for Year-Round Comfort: The Feelfunn mini split AC/heating system offers 18000 BTU cooling and 18000 BTU heating, making it ideal for spaces up to 1250 sq. ft. (116m²). It cools or heats your room quickly, with a temperature range of 60°F to 90°F (16°C to 32°C), providing consistent comfort in all seasons. Perfect for both residential and office use.
  • Smart Control with Alexa & Google Assistant: Control your mini split AC with voice commands via Alexa or Google Assistant at home. Remotely activate the AC from your phone when you're away, so you can enjoy cool comfort as soon as you walk in. Includes a remote for flexible use, perfect for bedrooms, living rooms, stores, restaurants, and warehouses.
  • Energy-Efficient & Quiet Operation: With SEER2 20 cooling efficiency and HSPF2 9 heating performance, this mini split reduces energy consumption by up to 36% compared to traditional models. It operates quietly at less than 28 dB, ensuring peaceful sleep, while the 24-hour timer lets you enjoy comfort all night long.
  • Self-Cleaning & Weather-Resistant: This 18000 BTU mini split features a high-temperature self-cleaning function and a washable filter to keep the air fresh and clean. The outdoor unit operates efficiently in temperatures from -13°F to 125.6°F, making it suitable for all seasons.

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • Limited time deal, while supplies last.
  • About this Store:
    • 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.
    • Seller Feelfunn has a 84% positive feedback rating in the last 12 months, with over 500 Lifetime feedback.
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by Immortalsolitude
Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Feelfunn via Amazon has Feelfunn 18000 BTU Mini Split Air Conditioner / Heating System (1250 Sq. Ft.) on sale for $549.99. Shipping is free.

Thanks to Community Member Immortalsolitude for sharing this deal.

Product Details:
  • Fast Cooling & Heating for Year-Round Comfort: The Feelfunn mini split AC/heating system offers 18000 BTU cooling and 18000 BTU heating, making it ideal for spaces up to 1250 sq. ft. (116m²). It cools or heats your room quickly, with a temperature range of 60°F to 90°F (16°C to 32°C), providing consistent comfort in all seasons. Perfect for both residential and office use.
  • Smart Control with Alexa & Google Assistant: Control your mini split AC with voice commands via Alexa or Google Assistant at home. Remotely activate the AC from your phone when you're away, so you can enjoy cool comfort as soon as you walk in. Includes a remote for flexible use, perfect for bedrooms, living rooms, stores, restaurants, and warehouses.
  • Energy-Efficient & Quiet Operation: With SEER2 20 cooling efficiency and HSPF2 9 heating performance, this mini split reduces energy consumption by up to 36% compared to traditional models. It operates quietly at less than 28 dB, ensuring peaceful sleep, while the 24-hour timer lets you enjoy comfort all night long.
  • Self-Cleaning & Weather-Resistant: This 18000 BTU mini split features a high-temperature self-cleaning function and a washable filter to keep the air fresh and clean. The outdoor unit operates efficiently in temperatures from -13°F to 125.6°F, making it suitable for all seasons.

Editor's Notes

Written by citan359 | Staff
  • About this Deal:
    • Limited time deal, while supplies last.
  • About this Store:
    • 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.
    • Seller Feelfunn has a 84% positive feedback rating in the last 12 months, with over 500 Lifetime feedback.
  • Additional Notes:
    • Please see the original post for additional details & give the WIKI and additional forum comments a read for helpful discussion.

Original Post

Written by Immortalsolitude

Community Voting

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Top Comments

mgolden
289Comments
72Reputation
HVAC people love trying to say it's some black art to install these and charge $2000 to do it. But in reality, it ain't rocket surgery. Some basic tools from Harbor Freight for a couple hundred bucks and you're set. Or just borrow or rent the tools.

I've installed 3 mini-splits, all worked fine for years. They're all still working as far as I know.
Go to Comment

Community Reviews

This Feelfunn mini split stands out for its 18,000 BTU, 230V setup, R32 refrigerant, Wi-Fi control, and low running cost claims. The comments also point to easy app setup, Google integration, and the usual mini-split advantage of pre-charged lines that can be installed with the right tools. The main concerns are the unclear warranty, uncertain refrigerant and charging details, and the fact that installation can still require HVAC-specific gear and know-how. Shipping also adds to the total price, and the included lineset is described as thin. It looks best suited to someone comfortable handling a more involved install.

  • The system can be pre-charged, which may reduce the amount of refrigerant handling needed during installation.

    IselinzillaIselinzilla

  • The Smart Life app setup can be straightforward using an included QR code, and Google integration can work as expected.

    SharpShow548

  • R-32 refrigerant and 220V operation can help reduce electrical load compared with smaller 110V window units.

    Iselinzilla

  • The unit can be sized to cool large areas, and it can feel like a usable living space when added to a garage.

    SensibleRoom8548

  • Installation can require HVAC-specific tools and charging knowledge, including vacuum pumping and proper flare tightening for 230V work.

    smallcapguruReasonableman

  • Shipping charges can add $99 to the listed price, which can make the total cost higher than expected.

    Omyn.z

  • Warranty coverage can be unclear or missing, and unspecified coolant type can increase risk for a no-name brand purchase.

    HappyBoundary3430

  • Cooling performance can drop in cooler outdoor temperatures, which can indicate undercharging or a fixed-orifice style setup.

    Probedude

Common Questions (5)

AI-generated summary based on comments from the community. Updated ago

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38 Comments

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May 18, 2026 5:31 PM
12 Comments
Joined Jun 2014
LouisK5521May 18, 2026 5:31 PM
12 Comments
Quote from Omyn.z View quoted comment :
This unit shows $99 shipping making it more expensive

Totally missed that! Thank you.
May 18, 2026 6:01 PM
1.3K Comments
Joined Jan 2005
CaptainpspMay 18, 2026 6:01 PM
1.3K Comments
Add another 500 if you need to get it charged by a professional. You cant buy the gas yourself.
May 18, 2026 6:31 PM
83 Comments
Joined Oct 2008
teshdorMay 18, 2026 6:31 PM
83 Comments
Quote from Captainpsp View quoted comment :
Add another 500 if you need to get it charged by a professional. You cant buy the gas yourself.
Why can't you? It's sold right here: https://tankgasdepot.shop/product...b-cylinder
May 18, 2026 6:39 PM
157 Comments
Joined Mar 2020
DathieneMay 18, 2026 6:39 PM
157 Comments
Quote from Captainpsp View quoted comment :
How do you charge this once installed?
Typically they come pre-charged with refrigerant but you will need a vacuum pump to remove the air from the lines once installed. (They run anywhere from $100-$150). Plenty of youtube videos on how to install them. One common mistake people make is coiling up additional line vertically but you want to make sure to coil it horizontally or you will run into issues with the oil pooling at the bottom of the line and causing a failure in the pump.
1
May 18, 2026 7:09 PM
68 Comments
Joined Sep 2015
mlawfl11May 18, 2026 7:09 PM
68 Comments
Quote from SharpShow548 View quoted comment :
I recently bought the 115v version of this from the same company. It's been going strong in a 12x12 sun room in Florida. App just works through the smart life app but was really easy to setup with a included QR code. Google integration works fine.
How much did it cost to install?
May 18, 2026 7:36 PM
215 Comments
Joined Jan 2023
FuschiaHamster8354May 18, 2026 7:36 PM
215 Comments

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

Quote from Dathiene View quoted comment :
Typically they come pre-charged with refrigerant but you will need a vacuum pump to remove the air from the lines once installed. (They run anywhere from $100-$150). Plenty of youtube videos on how to install them. One common mistake people make is coiling up additional line vertically but you want to make sure to coil it horizontally or you will run into issues with the oil pooling at the bottom of the line and causing a failure in the pump.
You can actually borrow the vacuum pump from AutoZone for free. Smilie
1
May 18, 2026 8:16 PM
36 Comments
Joined Dec 2013
IselinzillaMay 18, 2026 8:16 PM
36 Comments
Quote from EfficientNest235 View quoted comment :
I searched the listing and didn't see anything definitive. I used the Q&A feature and it said yes, but it would be nice to know for sure.
They all come pre charged.

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May 18, 2026 8:22 PM
20 Comments
Joined Aug 2025
HilariousOctopus324May 18, 2026 8:22 PM
20 Comments
Quote from EfficientNest235 View quoted comment :
I searched the listing and didn't see anything definitive. I used the Q&A feature and it said yes, but it would be nice to know for sure.
Ive installed quite a few of these" mini split kits"
All of them have been precharged.
Unfortunately the copper lineset is very thin & i usually get a better quality one from elsewhere.
The install is the biggest thing , unless you enjoy tinkering with it every season😆
1
May 18, 2026 8:23 PM
36 Comments
Joined Dec 2013
IselinzillaMay 18, 2026 8:23 PM
36 Comments
I like that it's R-32, which is next-gen. It won't go obsolete tomorrow. 220V is nice. Less hit to the electric bill. This will cost less to run than a 110V window unit half its size.
As for the Chinese no-name, I've dealt with AC units and they all use the same parts bin. Your local AC repair guy just orders comparable parts to install whenever "brand name" units break. Might as well save money up front.
May 18, 2026 8:37 PM
37 Comments
Joined Nov 2025
SensibleRoom8548May 18, 2026 8:37 PM
37 Comments
5 star reviews and big enough for an entire 1460 square foot area. This is a great value and perfect for any space. I added one of these to my garage and its like a new living space.
May 18, 2026 9:49 PM
289 Comments
Joined Jul 2008
mgoldenMay 18, 2026 9:49 PM
289 Comments
Quote from teshdor View quoted comment :
Why can't you? It's sold right here: https://tankgasdepot.shop/product...b-cylinder
HVAC people love trying to say it's some black art to install these and charge $2000 to do it. But in reality, it ain't rocket surgery. Some basic tools from Harbor Freight for a couple hundred bucks and you're set. Or just borrow or rent the tools.

I've installed 3 mini-splits, all worked fine for years. They're all still working as far as I know.
May 19, 2026 1:27 AM
793 Comments
Joined Apr 2018
SaveMeMoneyPlease69May 19, 2026 1:27 AM
793 Comments
Quote from homeslicer View quoted comment :
Feelfunn? Rather FeelCoolNhot. Like to get one of these for the basement looks good. 230v only thing.
Agreed, FeelFunn sounds more like a sex toy company. 😁
2
May 19, 2026 2:00 AM
2K Comments
Joined Dec 2004
smallcapguruMay 19, 2026 2:00 AM
2K Comments
As an owner of a former HVAC company, one big question is if this uses inverter-based technology. Inverter ones typically have very high seer ratings like this one since the variable scroll compressor can have highly varied outputs and throttle back cooling to keep it running instead of stopping and starting which is what kills electric usage.
The second thing that is not mentioned that has me worried is that this does not explicitly say that it comes pre-charged. This usually means you need somebody familiar with subcool/superheat/glide to charge the system up.
It is possible to install it yourself and to vacuum pump down the lines with a good digital supco micron meter. You better be EXCEPTIONALLY handy and knowledgeable with electricity though as this unit is 230 volt.
May 19, 2026 3:41 AM
78 Comments
Joined Jun 2007
killaefro06May 19, 2026 3:41 AM
78 Comments
Quote from smallcapguru View quoted comment :
As an owner of a former HVAC company, one big question is if this uses inverter-based technology. Inverter ones typically have very high seer ratings like this one since the variable scroll compressor can have highly varied outputs and throttle back cooling to keep it running instead of stopping and starting which is what kills electric usage. The second thing that is not mentioned that has me worried is that this does not explicitly say that it comes pre-charged. This usually means you need somebody familiar with subcool/superheat/glide to charge the system up.It is possible to install it yourself and to vacuum pump down the lines with a good digital supco micron meter. You better be EXCEPTIONALLY handy and knowledgeable with electricity though as this unit is 230 volt.
Don't spread FUD. YouTube University has us covered

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May 19, 2026 3:44 AM
466 Comments
Joined Dec 2007
bettermn11May 19, 2026 3:44 AM
466 Comments
Quite to install 12,000, so units cheap install expensive. Global warming potential 70% less than r410a, translation new A2L refrigerant = higher flammability rate

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