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TOSOT

TOSOT 24,000 BTU Mini Split AC Heating Pump, 19 SEER2 230V, Cosmo Series

Based on 28 reviews
Condition: New
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$1,199.00
Holiday Deal · 14% off was $1,399.00

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Availability: In Stock.
Fulfilled by Sain Store
Arrives Saturday, Nov 21
Order within 12 hours and 58 minutes

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At a glance

Condition
New
Style
WiFi - 24,000 BTU 230V (R 32)
Model
24,000 BTU Mini Split Air Conditioner
Capacity
2 tons
Dimensions
44.45"D x 16.06"W x 13.34"H
Weight
123.2 lb
Color
White
In the box
Mini-Split Air Conditioner
Warranty
5-year warranty

Features 5

  • LOWER POWER BILLS FIRST:Save on year-round comfort with a 19 SEER2 inverter compressor. This 24,000 BTU mini split delivers powerful cooling in 118F summer heat and stable heating in -13F winter depths.
  • SMART COMFORT BEFORE YOU ARRIVE:Control your 230V mini split from the GREE+ app, voice control, or included remote. Set daily or weekly schedules to pre-cool or pre-heat your room before you get home.
  • QUIET ENOUGH FOR SLEEP SPACES:Operating at just 22dB36dB, this ductless air conditioner is ideal for bedrooms, nurseries, and offices, with cooling, heating, dry, fan, iFEEL sensing, and self-cleaning functions.
  • COMPLETE INSTALL SETUP:Comes with a 16 ft. copper line set and essential installation accessories to reduce extra parts purchases. Professional installation is required, including proper vacuuming and refrigerant handling.

Description

TOSOT Cosmo series' SEER2 rating of up to 22 helps lower energy consumption by up to 62%, reducing your electricity bills while maintaining powerful cooling and heating The advanced inverter compressor fine-tunes performance for whisper-quiet operation, producing sound levels as low as 22 dB to 36 dB, making it ideal for bedrooms, home offices, nurseries, and other quiet areas where noise matters The dehumidification function removes excess moisture from the air, improving indoor air quality. It creates a fresher and more comfortable space, making living space more enjoyable year-round. Available in 9,000 to 36,000 BTU options, TOSOT Cosmo mini-split offers a wide range of models to suit different room sizes. Whether for a small bedroom or a large living space, you get efficient cooling and heating tailored to your needs 1. Your order may be shipped in multiple packages or on pallets and arrive at different times. If you’ve received only part of your order, additional boxes may still be on the way. 2. Please ensure that all packages have arrived before scheduling your professional installation appointment. Due to the product's weight, it will be shipped via freight. To ensure smooth delivery, please include a reachable number in case the freight carrier needs to confirm details. 9K BTU Mini-Split AC 115V 9K BTU Mini-Split AC 230V 12K BTU Mini-Split 115V 12K BTU Mini-Split 230V 18K BTU Mini-Split 230V 24K BTU Mini-Split 230V 30K BTU Mini-Split 230V

Specs 37

Brand TOSOT
Capacity 2 tons
Cooling Power 24000 british thermal units
Special Feature Fast Cooling, Google Assistant, Heating & Cooling Function, Inverter Compressor, WiFi Enabled
Product Dimensions 44.45"D x 16.06"W x 13.34"H
Start year 2022
Seasonal Energy Efficiency Ratio (SEER) 21
Color White

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Saturday, Nov 21

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Top Amazon Reviews

This thing is a TANK!!!
Review Image by Bryden Blaser
Review Image by Bryden Blaser
I purchased this 24k BTU unit to cool off the second floor of my house. Our central ac unit for the upstairs was old and had been failing for years. It finally bit the dust and we reached out for quotes to install a new system. OVER $10K!!! No thanks! There's a small living room, two bedrooms, a bathroom, and a small office. About 800ish sq feet of space. Being upstairs, it's the hottest place in the house so I bought this unit over the smaller ones. I have ZERO complaints. The moment I turned it on, the upstairs was 79°F. Had the area comfortable within an hour and had it at the set 66°F within 2 hours. That's just crazy to me! An added bonus, it cooling that air so well has helped the rest of the air conditioners in the house. The whole house is now perfectly cooled. This unit balances performance with affordability. I bought it on sale for $1050. After install, roughly $1500. My house is perfectly cool and I saved at least $8k versus a central ac replacement. Also, the app is easy to set up, use, and works flawlessly. There also features to this unit that I didn't know it had.. namely the air purifier mode (health mode) and X_Fan mode (runs the fan for a short duration after the unit cycles off to dry the could to prevent moisture, mold, and smells). Another added bonus, the turbo mode on other manufacturers only run for 30 minutes. This unit will blow on turbo until it gets the job done. That was awesome. Also, the outside unit is quiet. I mean almost silent. It's more quiet than a box fan. It was so quiet that I didn't even know it was on and had to walk up to it to discover that it was. It was pushing so much warm air, it was definitely working. I am now recommending this unit to anyone that'll listen. Do yourself a favor, if you're looking at those cheaper no name options... Don't... Get this one. It's a beast and there's no complaints. I've heard worries about shipping. I guess I got lucky. Mine arrived all at once and a few days ahead of the projected delivery date. They've upgraded the shipping materials too. Not a scratch on the box because it comes in a reinforced exterior box. ... show more
Reviewed in the United States on July 10, 2026 by Bryden Blaser
This unit destroyed my house. Literally cost me over $30,000 in damages.
Do not buy this unless you want to have expensive repairs. I had this unit professionally installed, everything worked great at first… we had it running for about a month and a half with no issues, we left to go on vacation overseas for two months and left the air conditioner on the dehumidifier mode while we were gone set for about 78°F. When we arrive back home the floor upstairs below the unit was flooded with water and the ceiling below had collapsed from water on the sheet rock. It caused over $30,000 worth of damage, we didn’t know what happened at first… the contractor pointed out that it was coming out of the air conditioning. The condensation was not draining properly so we called the air-conditioning guy, he came and looked at it and pulled the condensation tube out of the enclosure outside and showed us that it was completely dry. He then blew on the tube and then you could hear the water and all the sudden , almost a gallon of water came out of the tube. He took the inside unit apart and did not find anything blocking the drain. So he put it all back together following the instructions in the manual. The condensation tube to come straight out of the wall and then goes down and drains right next to the outdoor unit. Later that evening, the indoor unit started throwing water out of the front of it again so we immediately called the air-conditioning guy again, he came over after hours as a favor and looked at it with a flashlight. You could clearly see water in the collection tray, nothing blocking the drain , but nothing outside. He touched his screwdriver over where the drain hole was, a bubble came up and all of the water drained out. Somehow there’s a bubble forming that won’t allow the water to drain out and it is causing very expensive damage to our home. I cannot recommend this unit. We have three other Fujitsu units that are over 20 years old. They have never given us any of these problems. We recently put an addition on the house and needed a little bit more air conditioning, we chose this one because of the good reviews, and being that the addition was so expensive because of the prices of materials during Covid, we needed to save a little bit of money . I am sorry that I cheapened out. I should’ve spent the money on a namebrand unit. Because this one cost me a lot more money than just buying the good one the first time. ... show more
Reviewed in the United States on July 26, 2025 by Chris
Shipped fast and no damage
We purchased our 2400 BTU in late Nov. Order came fast with little dings and some torn cardboard on outside of well-wrapped boxes inside. We inspected and there was no damage to inside boxes at all. We did not plan on putting in until after Christmas but my husband was anxious and son-in-law was ready to help. I had originally called around to have it installed....the price blew me away. 1500 to 3000. Then found someone for 800 but he did not do any electrical. So husband said nope he would do it. I need to tell you my husband is 75 and can barely walk. He is a 100 percent disabled vet. So he started by crawling under the house and running the 220 wiring. He got all that done and a junction box put in and hooked up. He then framed a cement pad and went and got cement and made a nice size pad for the condenser to sit level on. I bought the rubber feet for it to be anchored to and sit on which he did all himself. Son in law came two days after Christmas to help. Husband had it all done but hanging the inside unit itself. Ohhh they did have to drill hole in wall. The hole drilling took longer than any of it...lol . Together ohhh and I guided the lines...lol It was all hung and ready to hook lines up in 4 hours. I did buy https://www.amazon.com/dp/B07LBLDZ89?ref=ppx_yo2ov_dt_b_fed_asin_title to help put this in and husband used it with no problem. It was ready to turn on the next day. So we put the batteries in the remote and were ready to watch it do its thing......then boom it didn't work....ohhhhhh no.... So I called the tech number with no answer as they were on holiday or I called after hours. So I wrote them. I got a call back the next day which I missed and an email back. They requested pictures of the wiring my husband did. I sent this to them, and they called back again after receiving the email with images from us. The gal I talked to was looking at the pictures of the email I sent back and said you have the inside wired right but the outside is wrong. My husband corrected this and boom she started right up with the remote and then I hooked it to my wifi with no problem, so now we have it set up that way also. She works beautifully and is so quiet. I can't thank their customer service enough and did voice our concern with the instructions on the wiring. They said they are looking into that. They solved our problem with one phone call and email. The email they sent back clearly showed the correct wiring. Customer service was spot on for us. We are extremely happy with our choice in purchasing of this product. ... show more
Reviewed in the United States on January 3, 2025 by Denise Leiws
Very Happy with this unit!!!
Works perfectly. Our regular ac unit didn't work properly this season when we turned it on the first time. Wanted to have supplemental heat as well as ac with a new unit so we didn't have to have our coal stove on when it was warming up but had some cool nights here and there. This was the perfect fit. Came faster than expected. Two different delivery vehicles, so watch tracking to know when it's coming. I reached out to the seller for a few questions and they were immediately replying to me. SUPER HAPPY with this purchase. The unit runs so quietly compared to our 15 year old ac unit. In PA the weather is back and forth, we shut off our coal stove and these chilly nights have been great to use the heat. And yes, we have used the ac already as well. This is our second TOSOT unit in 3 years and we are very happy with everything! Just an extra tip, be aware of the delivery days and try to be there. ... show more
Reviewed in the United States on April 22, 2026 by RK
Great unit, high quality, quiet inside and out, great features, good and quick support
This review is for the 24,000 BTU, 240 Volt unit. This is a very well built unit. Installation was not as straight forward due I think primarily to the fact that this is probably not marketed as a DIY unit and the instructions are not as detailed. I had an error in wiring the unit which customer service cleared up quickly after I reported the problem by having me send pictures of the wire connections between the outdoor unit and the inside unit. They replied within a few hours (business time, unfortunately it was just before the weekend when I sent them the requested information) and I had my instructions on how to fix just after midnight Monday morning. Once I changed a couple wires around the unit started and ran normally. The unit is in a large bedroom and I set it on 61 degrees F. Within a few hours this room is very cold and in the unit is in fact is cooling much of the rest house adequately (84 F) where the outside temperature is currently 96 F. The outside unit runs very smoothly and remarkably quietly. I am a TOSOT fan, both for the product and the support. The inside unit is very quiet and has nice features available via the remote control to control cooling and fan features. I have not tried the WiFi capability yet. ... show more
Reviewed in the United States on August 11, 2025 by Steve
OUTSTANDING
We are loving this unit. Cools everything down quietly and the heater is just great. The bill has dropped for us quite a bit. And the install is really easy if you are a little handy. The remote does everything. I wish it had a light inside the remote so at night we can read it but that won't stop the 5 stars. I wanted to buy another for the bedroom but they were out of stock so I bought another brand and that works perfect also. Everyone should have one in the house instead of using the whole house unit. ... show more
Reviewed in the United States on December 18, 2024 by Yvette B.
Don’t waste your money!
Don’t waste your money! Firstly TOSOT sends the 24,000 BTU unit in two boxes and we only got one! Finally sorted that out and got the full unit after two months, had it professionally installed and it works but will not shut off at the set temp. Set it to HEAT to 64F, it was reading room temperature at 68F and still heating room! Called TOSOT and they are not helping! Don’t waste your money on this company they have bad product and lousy customer service! ... show more
Reviewed in the United States on April 2, 2025 by Sharon Spatz
Got half the order
Placed order just got the inside unit never received the outside unit sending inside unit back.
Reviewed in the United States on April 4, 2025 by steven helton
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