Search  for anything...

YITAHOME 12000 BTU Mini Split AC/Heating System115V 20 SEER2

Based on 48 reviews
Condition: New
Checking for the best price...
$459.99
Save $39.00 was $498.99

Buy Now, Pay Later


As low as / mo
  • – Up to 36-month term if approved
  • – No impact on credit to apply
  • – Instant approval decision
  • – Secure and straightforward checkout

Ready to go? Add this product to your cart and select a plan during checkout.

Payment plans are offered through our trusted finance partners Klarna, Affirm, Afterpay, Zip, Apple Pay, and Google Pay. No-credit-needed leasing options through Acima may also be available at checkout.

Learn more about financing & leasing here.

Selected Option

Free shipping on this product

30-day refund / replacement

To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.

To initiate a return, please visit our Returns Center.

View our full returns policy here.


Availability: In Stock.
Fulfilled by Amazon

Arrives Wednesday, Nov 11
Order within 13 hours and 12 minutes

Available payment plans shown during checkout

Protect Your Purchase

Easy claims online, fast replacements, no fees

Checking for protection plans...

At a glance

Condition
New
Set
12000 BTU / WIFI/ 115V / 20 SEER2
Model
MAYIH8Dt0P
Capacity
1 tons
Dimensions
10.43"D x 34.06"W x 12.99"H
Weight
70.5 lb
Color
White
In the box
Installation KitPower Cord
Warranty
5-year warranty on parts, 7-year warranty on compressor

Features 5

  • Energy-Efficient Cooling & Heating: Our inverter mini split air conditioner is designed for maximum energy conservation and comfort. Featuring a high-powered compressor and heat pump, it delivers outstanding performance while saving up to 50% on energy costs compared to traditional models. Suitable for cooling and heating spaces up to 750 sq. ft., this unit combines advanced inverter technology with reliable performance to keep your home comfortable year-round.
  • Mobile Intelligent Control: YITAHOME 12000 BTU mini split AC equipped with smart features like remote control, WiFi connectivity, and fit for Alexa integration, this unit provides seamless control from anywhere. It offers exceptional versatility with six operating modes (Auto, Cooling, Drying, Heating, Fan, Eco) and four fan speeds (Low, Medium, High, Turbo,Dehumidify). Additional features include auto defrost, self-diagnosis, self-cleaning, and energy-saving modes, ensuring optimal performance and convenience.
  • Quiet & Soothing: Experience quiet comfort with this ductless mini split AC heating system, designed to operate at 25-50 dB, and it's 25 decibels in sleep mode, making it ideal for bedrooms, living rooms, and other noise-sensitive areas. Set the temperature remotely or via your phone, and enjoy features like a 0-24h timer, sleep mode, and display-off functionality for a peaceful night.
  • All-Weather Responsiveness: This mini split heating and cooling system is built to handle extreme temperatures, operating reliably from 5F to 118F. Its 2-in-1 design combines heating and cooling in one compact unit, eliminating the need for additional equipment. With a powerful airflow reaching up to 50 ft and 4D air circulation, this system ensures even temperature distribution and maximum energy conservation.

Description

Can it be controlled with a smartphone? Yes. It can not only be remotely controlled via mobile phone, but also connected to Alexa for voice control, freeing your hands. Does it have a dehumidifier? Yes, dehumidification is one of its basic functions. What is its noise level? Its noise level ranges from 25 to 50 decibels in normal operation mode, and drops to 25 decibels in sleep mode. It is far quieter than window AC and portable air conditioners. Is it energy efficient? Yes, it is energy‑efficient. On one hand, the inverter compressor saves 50% more energy compared with traditional fixed‑speed compressors. On the other hand, its high SEER2 rating makes it more power‑saving than other models with lower SEER2 ratings. At YITAHOME, our story begins with a powerful principle - putting the customer at the center of everything we do. Through continuous innovation, we strive to meet and exceed our customers' expectations. We closely monitor climate change, energy efficiency, and environmental sustainability. Whether they’re used in homes, offices, or commercial spaces, YITAHOME air conditioners provide optimal air quality and temperature control for our customers.

Specs 32

Brand YITAHOME
Capacity 1 tons
Cooling Power 12000 british thermal units
Special Feature Auto Clean, Dehumidifier, Inverter Compressor, Sleep Mode, WiFi Enabled
Product Dimensions 10.43"D x 34.06"W x 12.99"H
Seasonal Energy Efficiency Ratio (SEER) 20
Color White
Voltage 115 volts

Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Wednesday, Nov 11

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.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • Afterpay Financing
  • Zip Pay in 4
  • Financing through Apple Pay
  • Financing through Google Pay
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


It all around a great unit at a great price!
Set name: 12000 BTU 220V / 17.5 SEER2 / WIFI-JK
I bought this unit because it was cheap then saw a few reviews about issues people were having with hooking it up and I got kind of worried. Anyway it came in, I watched a few videos on installation, then began hooking it up. Everything was pretty easy, its all match this color wire to this color port, idk how this was complicated for anyone. It has a cardboard template that shows you exactly where to cut and drill. The wires and lines were the exact length for the outside units placement so I didn't bother cutting any of the lines. Once everything is attached, its a good idea to run a vacuum on the lines with a pump. It also will tell you if you have any leaks which will save you before releasing freon into the system. I was previously using a noisy window unit, this thing is practically silent and blows super cold. The remote has a lot of different functions to choose from. Overall Im very happy with this purchase. Also if you haven't thought about it, you may want to purchase a mount for the outside unit to keep it off the ground. You can put it on a slab but grass and bugs are more likely to get stuck in your coils. ... show more
Reviewed in the United States on October 16, 2026 by Josh

10/10 highly recommended
This thing is great. Install was easy, cools great, it’s so quiet you don’t know it’s running.
Reviewed in the United States on September 18, 2026 by Olivia Deloach

Lots of reasons to love this Heating/AC Mini Split!
Set name: 12000 BTU 220V / 17.5 SEER2 / WIFI-JK
With the delivery I'm expecting today I will have 3 of these units in my home. Our central air went out and we've been using window units while we explored our options. So much better than window units and much quieter. I think I actually like them better than a central unit. No more keeping the entire house set at same temperature, but can decide what temp individual rooms need to be. Only used the heating once or twice because we don't have many cold days but they seemed to work well, warm and toasty. Fairly sure lightening got our old central so that shut down climate control in entire house. Hopefuly we won't have another weather event like that again, but if something effected one unit it wouldn't take out all! So far, so good! ... show more
Reviewed in the United States on September 16, 2026 by Catz lady

A pretty nice unit.
Set name: 12000 BTU 220V / 17.5 SEER2 / WIFI-JK
If you're handy you should have no problem installing this unit. It works great. Powerful yet quiet. I'm using it in my backyard Pub. Buy with confidence. The display on the remote is excellent.
Reviewed in the United States on October 8, 2026 by Beans85

Pros and cons
Set name: 12000 BTU 220V / 17.5 SEER2 / WIFI-JK
Installation isnt too difficult. Instructions were lacking and unclear in places. Apparently their printer does not print f's. For example instructions say "make sure unit is o." Process of elimination tells me they mean off since all other n's print fine. Unit is very quiet. Temp control is not accurate. Set for 67 to keep area at 73. Also, not like furnace. Some functions can only be accessed via the app on my phone and not via the remote. Example: the auto fan function. Remote only allows for low, medium and high. Lines are not precharged. Only the outdoor compressor. If you are not hvac skilled you will still need to call in a tech to vacuum and charge the lines before use. Value for money spent is still good though. Only been operational for 5 days so far. ... show more
Reviewed in the United States on September 30, 2026 by Leah B

Its simple and cheaper than mccool
Set name: 12000 BTU 220V / 17.5 SEER2 / WIFI-JK
It was pretty simple to put together though I'll recommend you do research on how to put a mini split on and don't skimp. Otherwise use a precharge line set other more expensive mini splits use like McCool. I'll update if anything catastrophic happens
Reviewed in the United States on October 11, 2026 by John S Swisher

DO NOT BUY. BEWARE
Set name: 12000 BTU 220V / 17.5 SEER2 / WIFI-JK
These 2 systems do NOT match. Also seemingly not yitihome. The inside unit comes with a 230 wire set up that is already attached Black, red, white, and green. This does not match the outside unit as it only has room for black, white, and green. This unit can not be set up and I ordered 2 of them! Less than 1 star for me they are useless!Also cannot be converted with the separate cord sent. The installer says these two units do not match. And said he could not install. Money wasted! ... show more
Reviewed in the United States on August 9, 2026 by la tasha blackmer

Excellent! Easy DIY install (need vacuum pump/gauges) with precharged compressor unit.
Set name: 12000 BTU 115V / 20 SEER2 -- WIFI
Extremely quiet (inside and outside) and excellent cooling!
Reviewed in the United States on July 6, 2026 by Keleen O'Neal
Checking for best price...