Hisense HAP0824TWD Review: 8,000 BTU Dual Hose Inverter AC
A compact dual-hose inverter portable rated 8,000 BTU DOE/SACC for rooms up to 350 sq ft, with 42 dB Quiet mode, a 700 watt draw and Wi-Fi control.
By Daniel Brooks
Updated October 17, 2026
The Hisense HAP0824TWD is a small-room dual-hose portable with an inverter compressor and Wi-Fi. Hisense rates it at 8,000 BTU DOE/SACC, or 10,000 BTU ASHRAE, for rooms up to 350 square feet. It draws just 700 watts and reaches 42 dB(A) in Quiet mode. It has a 3.8 out of 5 average from 45 ratings and is one of the few compact choices among the dual-hose portable air conditioners we cover.
It works as an air conditioner, a dehumidifier or a fan, and it comes with a remote and a snap-together window kit.
Our Verdict
The HAP0824TWD makes sense for a bedroom, nursery, dorm or home office up to 350 square feet. Most dual-hose portables are big machines for large rooms, so a smaller inverter unit with real 8,000 BTU SACC cooling fills a gap. The low 700 watt draw and listed SEER of 14 point to low running costs, and the ConnectLife app works with Google and Alexa.
The drawbacks are the warranty and weight for its size. The listing gives a 90-day replacement warranty, which is short, and the unit still weighs 61 pounds. If you want quiet, efficient cooling for a small room and are comfortable with the warranty, it is a good fit.
Hisense HAP0824TWD 8,000 BTU Inverter Portable Air
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Key Specifications
| Feature | Specification |
|---|---|
| Brand | Hisense |
| Model | HAP0824TWD |
| Type | Dual-hose inverter portable air conditioner, 3-in-1 |
| Cooling Capacity | 8,000 BTU DOE/SACC / 10,000 BTU ASHRAE |
| Room Size | Up to 350 sq ft |
| Power | 120 volts, 700 watts |
| Noise Level | 42 dB(A) in Quiet mode |
| SEER (listed) | 14 |
| Refrigerant | R-32 |
| Dimensions | 17.5″W x 12.9″D x 28.3″H |
| Weight | 61 pounds |
| Smart Control | ConnectLife app, Google, Alexa |
| Window Kit | Snap-together, 25 to 50 inches |
| Warranty | 90-day replacement |
Cooling Capacity and Room Size
Hisense lists both numbers: 8,000 BTU DOE/SACC and 10,000 BTU ASHRAE. The SACC figure is the one to compare, and it is a true 8,000 BTU of real-world cooling for rooms up to 350 square feet. That covers most bedrooms, nurseries, dorm rooms and small offices.
The inverter compressor varies its speed to hold a steady temperature, and Hisense pairs it with a cross-flow fan for strong airflow without much noise. Hisense says inverter technology brings up to 40% more efficiency.
Dual-Hose Design and Installation
Hisense says the dual-hose design gives faster cooling by eliminating the vacuum effect of standard portable air conditioners. A single-hose unit pushes room air outside and pulls warm air back in through gaps, while the HAP0824TWD draws outdoor air for its condenser and leaves your cooled air alone.
The snap-together window kit fits windows from 25 to 50 inches wide, and window hardware is included. The unit is 17.5 inches wide, 12.9 inches deep and 28.3 inches tall. At 61 pounds it is heavier than most single-hose units of this size, so set it up near the window and leave it there.
Noise, Energy Use and Efficiency
In Quiet mode the unit reaches 42 dB(A), which is low for a portable and a good match for bedrooms and nurseries. The cross-flow fan and the inverter both help keep noise down.
The unit draws 700 watts, which is one of the lowest figures in this category, and it lists a SEER of 14. For a small room that runs overnight or all day, that adds up to low running costs.
Controls and Smart Features
The free ConnectLife app gives Wi-Fi control from your phone and is compatible with Google and Alexa for voice control. An easy-to-read LED display sits on the unit, and a remote is included. You can program and manage temperature, which helps you avoid cooling an empty room.
Dehumidifying and Care
Dehumidify mode helps on damp days when you do not need full cooling, and fan mode moves air on mild days. Follow the manual for draining in very humid weather, and clean the filter regularly through the season to keep airflow strong.
Setup Tips for Best Results
Keep both hoses short and straight and press the window panels firmly into place. Because the unit is sized for up to 350 square feet, close the door to the room you are cooling, and use the app to start it a little before bedtime so it can settle into Quiet mode by the time you sleep.
Who It Suits Best
The HAP0824TWD suits a small bedroom, nursery, dorm or office where quiet and low running costs matter most. It is also a good pick for people who want a dual-hose unit but do not need the size of a large-room model. It is less suited to living rooms and open spaces, or to anyone who wants a long warranty.
Pros and Cons
| Pros | Cons |
|---|---|
| True 8,000 BTU DOE/SACC | Only 90-day replacement warranty |
| Low 700 watt draw, SEER 14 | Heavy for its size at 61 pounds |
| 42 dB(A) in Quiet mode | Sized for rooms up to 350 sq ft |
| ConnectLife app, Google and Alexa | No heat mode |
| Snap-together window kit | Window kit tops out at 50 inches |
Who Should Buy It
| Who Should Buy It? | Who Should Look Elsewhere? |
|---|---|
| Small bedrooms and nurseries | Living rooms and open spaces |
| Dorms and small offices | Buyers who want a long warranty |
| Buyers focused on running costs | Anyone who needs heat |
| Smart home users | Very wide windows |
For more choices, see our picks for the best quiet dual-hose portable air conditioners and the best smart dual-hose portable air conditioners.
Final Verdict
The Hisense HAP0824TWD is a rare small-room dual-hose inverter portable, with true 8,000 BTU SACC cooling, a low 700 watt draw and quiet operation. It is a smart choice for bedrooms, nurseries and offices up to 350 square feet. You can check the current price and details for the Hisense HAP0824TWD 8,000 BTU Inverter Portable Air Conditioner.
Frequently Asked Questions
What size room does the Hisense HAP0824TWD cool?
Hisense rates it for rooms up to 350 square feet, with 8,000 BTU DOE/SACC cooling.
How quiet is it?
It reaches 42 dB(A) when it runs in Quiet mode.
Does it work with Alexa?
Yes. The ConnectLife app is compatible with Google and Alexa.
What windows does the kit fit?
The snap-together kit fits windows from 25 to 50 inches wide.
About the author
Daniel Brooks is a home cooling editor at WikiCooling, covering window, portable, through-the-wall and mini-split air conditioners, fans, and dehumidifiers. He researches cooling capacity, energy efficiency, noise levels, installation requirements, and buyer feedback to help homeowners choose the right unit for their room size, climate, and budget.