Manastin 18000BTU Mini Split Air Conditioner & Heater with Inverter, 19 SEER2 𝟐𝟑𝟎𝐕 Energy Saving AC Unit Cools Rooms up to 1250 Sq. Ft, Complete Installation Kit, White
Condition: New
Buy Now, Pay Later
As low as
/ mo
Learn more
- – Up to 36-month term if approved
- – No impact on credit
- – 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, Apple Pay, and PayTomorrow. 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 returns
Learn more
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:
Only 1 left in stock, order soon!
Arrives
Nov 2 – Nov 4
Recently Viewed
Size: 18000BTU, 230V, 19 SEER2
Features
- Cool in Summer & Warm in Winter : Manastin mini split air conditioner is featuring innovative inverter technology and an 1 Ton heat pump, providing both cooling in the summer and heating in the winter. Designed for year-round comfort, it offers energy-efficient operation, saving you money while maintaining the perfect indoor temperature all year long.
- Wide Coverage for Optimal Comfort: Manastin Inverter air conditioner is capable of both cooling and heating rooms up to 750 sq.ft., providing year-round comfort. It uses the latest R32 refrigerant, a more eco-friendly option compared to the outdated refrigerants used by many competitors, which can be harmful to the environment. If additional refrigerant is needed, simply consult with your local dealer for refills. Stay comfortable and environmentally conscious with this innovative cooling solution.
- Multiple Powerful Functions for Ultimate Comfort: Our split air conditioner comes with 5 versatile modesCooling, Heating, Auto, Fan, and Dryalong with 4 adjustable fan speeds (Low, Medium, High, Auto) to suit your needs. It also features a 24-hour timer, Sleep Mode for enhanced comfort during rest, Eco Mode for energy-saving operation, and a Turbo Boost function for fast cooling or heating when needed.
- Quiet Operation for a Peaceful Environment: This air conditioner operates with minimal noise, ensuring a quiet and comfortable environment. Whether you're working, sleeping, or relaxing, you can enjoy cooling or heating without disruptive sounds, making it ideal for bedrooms, offices, and living spaces.
- Anti Mildew & Automatic Defrost Function: This air conditioner features a anti-mildew function that helps maintain the internal components for optimal performance. It also includes an automatic defrost function to prevent ice buildup, ensuring efficient operation even in colder temperatures.
- Complete Package with Easy Maintenance: Our air conditioner comes with all the necessary accessories for easy setup, shipped in two separate packages which may arrive at different times. The filters are washable for easy maintenance and long-term use. Please note that professional installation is required to ensure proper setup and optimal performance.
Brand: Manastin
Capacity: 1.5 Tons
Cooling Power: 18000 British Thermal Units
Special Feature: Fast Cooling
Product Dimensions: 9.1"D x 40.35"W x 12.55"H
BEE Star Rating: 5 Star
Seasonal Energy Efficiency Ratio (SEER): 19
Color: White
Voltage: 230 Volts
Noise Level: 41 dB
Brand Name: Manastin
Model Info: MS25SAC180-821
Item Weight: 99.7 pounds
Product Dimensions: 9.1 x 40.35 x 12.55 inches
Item model number: MS25SAC180-821
Capacity: 1.5 Tons
Annual Energy Consumption: 5.27 Kilowatts
Noise: 41 dB
Installation Type: Split System
Part Number: MSSAC0728L-180
Form Factor: Mini-Split
Special Features: Fast Cooling
Color: White
Voltage: 230 Volts
Wattage: 2200 watts
Included Components: Remote Control
Date First Available: August 21, 2025
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 2 – Nov 4
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.
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
- PayTomorrow Financing
- Financing through Apple Pay
Learn more about financing & leasing here.
Similar Products
![LG 10000 BTU Window Air Conditioners [2023 New] Remote Control WiFi App Ultra-Quiet Washable Filter Cools 550Sq.Ft for Medium & Large Room AC Unit air conditioner Easy Install White LW1217ERSM1](https://m.media-amazon.com/images/I/616cF6zSYmL._AC_US500_.jpg)
Top Amazon Reviews
This 12,000 BTU mini split works perfectly for my 700 sq.ft room. It cools quickly in summer and provides reliable heat in colder days. The unit is quiet, energy efficient, and my power bill hasn’t gone up much. Installation was manageable with the included kit, though I hired a pro for the final hookup. Very happy with this purchase!
...
show more
Reviewed in the United States on September 20, 2025 by Leo
Size: 12000BTU, 115V, 19 SEER2
Super easy to install. Works amazingly. Cools and heats extremely well without issue. Absolutely plan to purchase another. Just wish it come with mountain brackets to hang the exterior unit.
Reviewed in the United States on September 19, 2025 by Chloee Ham
Size: 12000BTU, 115V, 19 SEER2
I have purchased 2 of these units in the last couple weeks.First one works great and very quiet.Second one I installed yesterday and the outdoor unit is making a loud buzzing sound and loud noise when fan starts up.Also the second one has several dents in the cabinet.Like it was for sure dropped by someone.I have reached out to the seller and sent them pics of the damage.I will update this review when the seller gets back to me to resolve this problem.I just want a properly working unit
...
show more
Reviewed in the United States on September 16, 2025 by Shawn Smith
Size: 12000BTU, 115V, 19 SEER2
“Very good equipment, it cools and heats efficiently. Ideal for medium to large rooms. It's quiet, its energy consumption is low, and the installation kit makes the whole process easy. It exceeded my expectations.”
Reviewed in the United States on August 3, 2025 by Ivan González Ivan González
Size: 12000BTU, 115V, 19 SEER2
Easy install. Has been working great. (A/C and heat) Cools and heats a very very large space. My daughter is very happy.
Reviewed in the United States on September 6, 2025 by Cleveland Bates
Size: 12000BTU, 115V, 19 SEER2
This is easy to install if you know basic electrical and can read schematics. Took me about an hour to install. Only thing I didn't like was the mount for the inside unit but otherwise overall I like it. It's definitely cool in my place now the room is 590 square feet.
Reviewed in the United States on July 19, 2025 by Ronald Dempsey
Size: 18000BTU, 230V, 19 SEER2
Had it installed yesterday. All works great will update review was time goes on. Very quiet operation, it cools really quickly it was a lot of water from the air yes I unit is also full you barely even know the units running in the house when it's on love the features remote is great temperature control is very precise. So far so good love this unit would definitely recommend it great value for the price
...
show more
Reviewed in the United States on September 21, 2025 by joe
Size: 12000BTU, 115V, 19 SEER2
It arrived 3 days ago, and I installed it today. It took me about 4 hours, but that's only because I took my time. I'm sure it could be done alot faster, but I wanted to make i did it right. I put it in the living room of a small 2 bedroom mobile home, and it instantly cooled the living, kitchen and laundry room within about 30 minutes! We've been running a window unit for several years, and when we cook, the window unit couldn't keep up. We cooked while this unit was on, and it never got hot in here. Its only been a few hours, but I love it, and would definitely buy it again! Its super quiet, which is a major plus as well.
...
show more
Reviewed in the United States on August 2, 2025 by Timothy Hagler