SereneLife Small Air Conditioner Portable 12,000 BTU with Built-in Dehumidifier + Heat - Portable AC unit for rooms up to 550 sq ft - Remote Control, Window Mount Exhaust Kit
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
Extended holiday returns
FREE refund/replacement until Jan 31, 2026 Learn more
FREE refund/replacement until Jan 31, 2026 Learn more
This item's return window has been extended for the holiday season: FREE refund/replacement until Jan 31, 2026
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 6 left in stock, order soon!
Arrives
Nov 23 – Dec 20
Recently Viewed
Size: 12,000 BTU + HEAT
Features
- HANDY AND PORTABLE: The Serene Life Portable Air Conditioner System features a lightweight, handy, sleek body design intended to be used in the bedroom, living room, or garage at home or office. It features rolling wheels for easy portability.Controller type:Remote Control.wattage : 1350 watts
- BUILT-IN DEHUMIDIFIER: you dont only get the cooling effect of the portable AC but also helps reduce humidity levels, a huge financial and space saving!
- 4 OPERATING MODES: The compact floor AC indoor cooler conditioning unit features a simple electric plug in operation and has 4 modes - cooling, heating, dehumidifier, and fan. Also features automatic swing mode w/ moving wind vent for maximum air circulation
- REMOTE CONTROL: Features a digital touch button control panel which includes the power, mode, timer, temperature, and fan speed settings. Other functions such as unit selector (C/F), sleep key can be adjusted using the included remote control
- GREAT FOR ALL YEAR ROUND: With 12, 000 BTU (ASHRAE) / 7,000 BTU (SACC) cooling power and 12, 000 BTU Heating power, this is the best option to save space and money. The cold air can cover a room up to 550+ sq. ft. Air flow is rated at 380 m3/hr. , moisture removal/dehumidifier at 1. 8 liters/hr. w/ an operating noise level of only 56-59 dBa
Brand: SereneLife
Capacity: 3600 Cubic Feet
Cooling Power: 12000 British Thermal Units
Special Feature: Dehumidifier, Heater, Portable, Remote Controlled
Product Dimensions: 13.4"D x 17.4"W x 32.1"H
Seasonal Energy Efficiency Ratio (SEER): 15
Color: White
Voltage: 120 Volts (AC)
Noise Level: 56 Decibels
Refrigerant: R-32
Product Dimensions: 13.4 x 17.4 x 32.1 inches
Item Weight: 70.3 pounds
Manufacturer: SereneLife
Item model number: SLACHT128
Form Factor: Portable
Assembly required: No
Warranty Description: 1 Year Warranty Hassle free
Batteries required: No
Included Components: Exhaust Hose, REMOTE
Capacity: 3600 Cubic Feet
Floor Area: 450 Square Feet
Voltage: 120 Volts (AC)
Noise Level: 56 Decibels
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Nov 23 – Dec 20
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
Size: 12,000 BTU + HEAT
I’ve only had this a few days, but I am thoroughly impressed. I have a big house (too big) and I hate running the AC constantly in this big place just to cool in my bedroom. This is not just a cooler. It is a total HVAC with fan D humidifier, refrigeration and heat. Perfect for my bedroom area. Cool is really fast, noise level is about what you would expect, I do hear it, but it’s almost like white noise, not a problem. I’m on a medication that gives me these horrible, hot flashes and night sweats. This thing is wonderful. Just press the cool button on the remote control and within seconds I feel a cold blast. For me, this is a godsend.
...
show more
Reviewed in the United States on September 6, 2025 by Ron Ron
Size: 12,000 BTU + HEAT
I live in an old energy-ineffecient house and this has done a good job cooling down multiple rooms at once on cool mode. I've also been pleased with the heating feature, but I haven't used it when the temp has been below 60F yet. My windows size is in-between the size of the base plate and base plate + extension, unfortunately, so I had to have part of the extension cut off so that the plate would fit. It was easy to install after that, but I had to add a piece of insulation foam below the plate because the bottom of my window frame is below the level of the sill. I didn't have any weatherstripping in the box. I bought a SereneLife brand AC unit especially because the manual doesn't forbid you from using a plug adapter or an outlet that will also be used by something else. I haven't had a problem using it with an adapter or in an outlet along with the battery backup for my computer. The outlet is grounded, though, it just doesn't have a plate on it that accepts three-pronged plugs. I've only had to empty water out of it once after a few weeks of using it, but I don't use it for more than maybe 5-6 hours at a time and not every day (I also don't live in a humid area). It was very easy to drain and it tells you when it needs to be drained. I've cleaned the filter once with a vacuum, but it's tricky to get the filter screen out of the back of the back grill. The screen wasn't very dirty even after multiple weeks of use around a cat. It's also not too loud even when you're near it. I can easily tune it out to work. I let it sit upright for over 24 hours before I turned it on for the first time. Other things I don't like (besides the plate design): (1) is how easily the exhaust hose disconnects from the plastic ring that attaches to the back of the unit. It's easy to reattach it, but it's annoying. (2) the room temperature sensor isn't accurate (at least in F). It's always a few degrees higher than the room feels.
...
show more
Reviewed in the United States on July 15, 2023 by M. Jones
Size: 14,000 BTU
We live rural and in temps no hotter than about 95 degrees for about 3 hours it really helps our 1000 sqft room stay perfectly cool. My wife would say cold. The only reason I didn't give it 5 stars is the remote doesn't know what the unit is doing. So if I do not start the unit with the remote, when I finally go to use the remote after the unit is powered on manually it changes all the setting, meaning when its on low if you hit the remote it speeds the fan up from low to medium. I don't use the dehumidifier seems a hassle with dripping water into a bucket. Haven't felt the need yet. Id say its a really good machine. Overall its quiet, no louder than a wall ac in a hotel. not the window ac type the one in hotels where the panel is against the wall. It will freeze you out if you set it that low, I try to get some longevity out of stuff so we keep it at about 79 and its perfect. I've set it down to 65 and it throws ice cubes. Its a heavy unit at 14000btu but its on wheels so its ez to move around. The kit to the window didn't fit in my window very well, so I went to the dollar store and bought a couple pool noodles to even out and seal better where the kit didn't. I did buy another exhaust kit so I didn't have to keep removing from the main room to the bed room window. It was a good solution for me. We are enjoying having this AC makes our summer home even more enjoyable. I have to use a blanket to sleep when normally I only use a sheet. Love that! If you need a AC this one works well.
...
show more
Reviewed in the United States on July 16, 2024 by AzSideWinder
Size: 10,000 BTU
Unit was ordered on 8/24/2025, received on 8/25/ 2025, was set up and installed on 8/27/2025. First use of the unit was on the evening of 8/29/2025. Unit worked for approximately 12 hours total. Unit was turned on while I was downstairs for approximately 8 hours on 8/29/2025. Turned off/ put in standby mode while I was upstairs sleeping, where I turned on the second unit I purchased the SLPAC 8 to sleep for the evening. The SLPAC8 was then turned off/ put in standby mode when I woke up in the morning, when I went downstairs. Since it was a cool day, I did not use the SLPAC 105W unit until approximately 7:30 p.m. this unit ran for less than an hour, and now has an E5 error code. This error code is not listed in the user's manual. I attempted to watch videos, run through the checklist on Amazon trying to troubleshoot it, call to Amazon tech support. Tech support told me that the error code indicates something internally wrong with the machine and that they could connect me with the manufacturer on Monday. Which is funny because Monday is a holiday in the US so I hope it's not a state side phone call because nobody will be there. Additionally while trying to register the two units I purchased, the registration would not complete And I got stuck on the redirecting page to what it was redirecting I don't know. But because I was told that they could connect me Monday with somebody to help me from the company/manufacturer, I will call again Monday and attempt to talk to somebody if there's anybody there.
...
show more
Reviewed in the United States on August 31, 2025 by D'Anna S. Amponin D'Anna S. Amponin