8 Best Portable Air Conditioner With Heat (October 2026)
The best portable air conditioners with heat include the Midea Duo 14 for balanced dual-hose airflow, the Black+Decker 14 for smart 4-in-1 controls, and the SereneLife 12 for quiet nighttime settings.
On this page (5 sections)
The Midea Duo is the best portable air conditioner with heat for most rooms, thanks to its inverter compressor and dual hose-in-hose design. For a smaller cooling capacity, choose SereneLife's 8,000 BTU model; for Wi-Fi control at a lower cooling capacity, consider the 12,000 BTU SereneLife.
A portable AC with heat needs a window opening for its exhaust setup. Compare the cooling capacity, heating details and controls with the room where you plan to use it.
If you're choosing by room size, read our guide to what size portable air conditioner you need. For a different installation style, compare these picks with window air conditioners that also heat.
Our picks at a glance
-
1
Best for balanced dual-hose airflowMidea Duo 14,000 BTU inverter portable air conditioner with heat
8.6/10 our score
See it on Amazon -
2
Best for smart 4-in-1 controlsBlack+Decker 14,000 BTU smart portable air conditioner with heat
8.5/10 our score
See it on Amazon -
3
Best for quiet nighttime settingsSereneLife 12,000 BTU portable air conditioner with heat
7.8/10 our score
See it on Amazon
- 4
Check itWestinghouse 14,000 BTU Wi-Fi portable air conditioner with heat
Best for app control and dehumidifying - 5
Check itSereneLife 8,000 BTU portable air conditioner with heat
Best for compact spaces - 6
Check itSereneLife 14,000 BTU portable air conditioner with heat
Best for higher stated cooling capacity - 7
Check itSereneLife 12,000 BTU Wi-Fi portable air conditioner with heat
Best for Wi-Fi in a 12,000 BTU unit - 8
Check itAmazon Basics 4-in-1 portable air conditioner with heat
Best for auto-swing airflow
How we chose portable air conditioners with heat
We compared cooling capacity, heating information, installation details and everyday controls to find portable air conditioners with heat for different needs. We scored each pick for how well it matches common buyer needs.
The score weighs specs, features and buyer feedback against what you're shopping for. We favored clear heating details, practical controls and distinct benefits, while noting where a model lacks a published heating capacity or app control.
Check the window opening and supported window types before you buy. Each model's installation parts and window compatibility vary.
The dual-hose portable AC guide explains why some buyers prefer a dual-hose setup. If you're deciding between portable and window installation, our portable air conditioner vs window unit comparison covers the trade-offs.
Compare portable air conditioners that also heat
The main differences are the air intake design, controls and how clearly each model describes its heating capacity. Use this table to narrow the list before reading each pick's details.
| Product | Best for | Cooling capacity | Controls | Airflow design | Our score |
|---|---|---|---|---|---|
| Midea Duo 14,000 BTU inverter portable air conditioner with heat | balanced dual-hose airflow | 14,000 BTU | App, buttons, remote and voice | Dual hose-in-hose | 8.6 |
| Black+Decker 14,000 BTU smart portable air conditioner with heat | smart 4-in-1 controls | 14,000 BTU ASHRAE | 8.5 | ||
| SereneLife 12,000 BTU portable air conditioner with heat | quiet nighttime settings | 12,000 BTU ASHRAE | 7.8 | ||
| Westinghouse 14,000 BTU Wi-Fi portable air conditioner with heat | app control and dehumidifying | 14,000 BTU | App, touch controls and remote | 7.6 | |
| SereneLife 8,000 BTU portable air conditioner with heat | compact spaces | 8,000 BTU ASHRAE | Buttons and remote | 7.4 | |
| SereneLife 14,000 BTU portable air conditioner with heat | higher stated cooling capacity | 14,000 BTU ASHRAE | Touch panel and remote | 7.0 | |
| SereneLife 12,000 BTU Wi-Fi portable air conditioner with heat | Wi-Fi in a 12,000 BTU unit | 12,000 BTU ASHRAE | App, touch controls and remote | 6.9 | |
| Amazon Basics 4-in-1 portable air conditioner with heat | auto-swing airflow | 13,500 BTU ASHRAE | Remote control | 6.8 |
The best portable air conditioners with heat
The Midea Duo ranks first with the highest score, 8.6, for its dual hose-in-hose design and inverter compressor. The remaining picks suit different room sizes and control preferences.
Midea Duo 14,000 BTU inverter portable air conditioner with heat: Best for balanced dual-hose airflow
- Dual hose-in-hose design
- Inverter compressor
- App and voice control
- Heat pump operating range: 41 F to 86 F
The dual hose-in-hose design brings in and exhausts air outdoors, while inverter technology varies compressor speed. App and voice controls add flexibility.
Pros
- Dual hose-in-hose design
- Inverter compressor
- App and voice controls
Cons
- Heat pump range starts at 41 F
- Remote requires 2 AAA batteries
The Midea Duo is the top pick for a portable AC with cooling and heat. Its dual hose-in-hose design takes in and exhausts air outdoors, and Midea says the arrangement helps prevent hot outside air from entering through gaps.
The inverter compressor varies its speed. Midea says the design uses less electricity than traditional portable units, though actual energy use depends on conditions and settings.
For heating, the heat pump's stated operating range is 41 F to 86 F. Compare this range with the conditions where you expect to use the unit.
SmartHome app control and Alexa or Google Assistant voice control add options beyond the buttons and remote. Choose the Midea if those controls and the dual hose design matter to you.
Black+Decker 14,000 BTU smart portable air conditioner with heat: Best for smart 4-in-1 controls
- Cooling and heat
- Dehumidifier and fan modes
- Wi-Fi app and voice control
- Follow Me remote
This four-mode unit combines cooling, 10,000 BTU heat, dehumidifying and fan operation. Wi-Fi, voice control and a Follow Me remote support different ways to manage settings.
Pros
- Four operating modes
- Wi-Fi and voice controls
- Follow Me remote
Cons
- No inverter
- The stated room coverage differs between product details
The BLACK+DECKER suits buyers who want several functions in one room unit. It combines 14,000 BTU ASHRAE cooling and 10,000 BTU heat with fan and dehumidifier modes.
Wi-Fi app control and Alexa or Google Assistant voice control let you adjust settings without standing at the unit. The Follow Me remote can act as a thermostat, so its placement matters when you use that feature.
BLACK+DECKER includes a window kit and supports double-hung or sliding windows. Its room coverage figures differ, so follow the installation guidance and assess whether the unit fits your room.
There is no inverter compressor, and the heating details are less extensive than Midea's stated heat-pump operating range. Choose this model when its four modes and connected controls fit your priorities.
SereneLife 12,000 BTU portable air conditioner with heat: Best for quiet nighttime settings
- 12,000 BTU ASHRAE cooling
- 10,500 BTU heating
- Sleep mode
- 48–51 dBA operation
Sleep mode and two fan speeds offer basic nighttime adjustments. Its four modes include dehumidifying, with a washable filter for routine care.
Pros
- Sleep mode
- Four operating modes
- Washable filter
Cons
- No app control
- No inverter
This SereneLife is a pick for buyers who want a published heating figure and a sleep mode. It offers 12,000 BTU ASHRAE cooling and 10,500 BTU heating, with cool, heat, dehumidifier and fan modes.
Its two fan speeds, automatic swing and sleep mode let you adjust airflow and nighttime operation. SereneLife states an operating noise range of 48–51 dBA.
The remote and digital panel provide basic control, while the washable filter gives you a clear maintenance task. There is no app control or inverter compressor.
Westinghouse 14,000 BTU Wi-Fi portable air conditioner with heat: Best for app control and dehumidifying
- Wi-Fi app and remote control
- Cool, heat, fan and dry modes
- Washable filter
- Window kit included
App, touch controls and a remote give you several ways to change settings. The four modes and washable filter suit buyers who also want dry and fan functions.
Pros
- Wi-Fi app control
- Four operating modes
- Washable filter
Cons
- No inverter
- Cooling capacity figures vary across product details
Westinghouse combines heating with Wi-Fi, a remote and touch controls. Its four modes cover cooling, heat, fan and dehumidifying, and the washable filter can be cleaned as part of routine care.
The cooling capacity figures differ: the title gives 14,000 BTU, while the cooling bullet gives 12,000 BTU ASHRAE and 8,150 BTU DOE. The company describes the unit for spaces up to 700 sq ft, but room conditions can affect cooling performance.
The window kit includes a quick-adjust panel and seal pieces. Choose this model if you want multiple control methods and dry mode, and don't need an inverter compressor.
SereneLife 8,000 BTU portable air conditioner with heat: Best for compact spaces
- 8,000 BTU ASHRAE cooling
- Four operating modes
- Window mount kit
- Rolling castors
The 8,000 BTU cooling capacity and compact dimensions make this the smaller option in the group. It includes a window kit and modes for heating, dehumidifying and fan use.
Pros
- Smallest cooling capacity here
- Four operating modes
- Window mount kit included
Cons
- No app control
- No heating capacity figure provided
The smaller SereneLife suits a compact room where higher cooling capacity may be unnecessary. It has 8,000 BTU ASHRAE cooling and four modes: cooling, heating, dehumidifying and fan.
The unit includes castors, a remote and a window mount kit. Its stated dimensions are 13 x 11 x 27.5 in, useful when checking a storage spot between seasons.
SereneLife does not publish a heating capacity figure. Choose it for its smaller cooling capacity and compact body, and check whether its heating function suits your room.
SereneLife 14,000 BTU portable air conditioner with heat: Best for higher stated cooling capacity
- 14,000 BTU ASHRAE cooling
- Cool, heat, fan and dehumidifier modes
- Sleep mode
- Remote control
This SereneLife model pairs a higher stated cooling capacity with heat, fan and dehumidifier modes. A timer and two fan speeds give you simple day-to-day controls.
Pros
- Four operating modes
- Timer up to 24 hours
- Remote control
Cons
- No app control
- No heating capacity figure provided
This 14,000 BTU SereneLife has cool, heat, fan and dehumidifier modes. It includes a remote, touch panel and timer up to 24 hours.
Two fan speeds and sleep mode provide ways to adjust operation. SereneLife gives a noise range of 51–54 dBA.
SereneLife does not publish a heating capacity figure or Wi-Fi control for this model. Choose it if you want the stated cooling capacity and basic four-mode operation.
SereneLife 12,000 BTU Wi-Fi portable air conditioner with heat: Best for Wi-Fi in a 12,000 BTU unit
- 12,000 BTU ASHRAE cooling
- Wi-Fi app control
- Cool, heat, fan and dehumidifier modes
- 48–51 dBA operation
Wi-Fi control sets this model apart from the other SereneLife picks. It also has four modes and a low-noise range stated as 48–51 dBA.
Pros
- Wi-Fi app control
- Four operating modes
- Timer up to 24 hours
Cons
- No inverter
- No heating capacity figure provided
This SereneLife is the Wi-Fi choice among the 12,000 BTU models. Its app joins the touch panel and remote, and the unit includes cool, heat, fan and dry modes.
The product's stated noise level is 51 dB. It has a timer up to 24 hours, which may suit a bedroom or office where you want scheduling and app access.
SereneLife does not publish a heating capacity figure, and this model has no inverter compressor. Choose it if Wi-Fi is a priority and its heating function suits your room.
Amazon Basics 4-in-1 portable air conditioner with heat: Best for auto-swing airflow
- 13,500 BTU ASHRAE cooling
- Four operating modes
- Auto-swing louvers
- Follow Me remote
Auto-swing louvers and three fan speeds help distribute air around the room. Its Follow Me remote adds temperature control from where you place the remote.
Pros
- Auto-swing louvers
- Four operating modes
- Follow Me remote
Cons
- No app control
- No heating capacity figure provided
Amazon Basics pairs 13,500 BTU ASHRAE cooling with heat, dry and fan-only modes. Auto mode can switch between cooling and fan operation based on the set and room temperatures.
Auto-swing louvers, three fan speeds and Sleep mode give you airflow and scheduling choices. The Follow Me remote can act as a thermostat and measure conditions where you place it.
The included window kit supports standard, crank and egress windows. No heating capacity figure or app control is published for this model, so choose it for its modes and airflow features if those fit your needs.
What should you check before buying a portable AC heater?
Check cooling capacity, heating capacity, window fit and operating limits before choosing a portable AC heater. These details help you judge whether a unit fits your room and installation.
How does room size affect a portable air conditioner with heat?
Room size helps you narrow cooling capacity, but it's not the only factor. Ceiling height, sunlight, insulation and heat sources can also affect cooling needs.
The products here range from 8,000 BTU to 14,000 BTU ASHRAE cooling. Use our guide to portable AC sizing by room as a starting point, then compare the unit's stated capacity.
Heating capacity may be stated separately from cooling capacity. BLACK+DECKER and the 12,000 BTU SereneLife publish heating figures, while some other models do not.
What does a dual-hose design change?
A dual-hose design uses one path to bring in outdoor air and another to exhaust it. Midea's hose-in-hose system combines these paths and suits buyers focused on that airflow design.
All portable ACs need an exhaust setup. Follow the installation instructions and seal gaps around the window panel.
Does a portable AC with heat need a window kit?
Yes, these units vent through a window setup that uses an exhaust hose and panel. Included parts and compatible window types vary by model.
Measure the window opening before buying, and check whether your window is double-hung, sliding, crank or egress. Our guide to installing a portable air conditioner walks through the setup.
Is app control worth choosing?
App control is useful if you want to change settings from a phone or use voice control. Midea, BLACK+DECKER, Westinghouse and one SereneLife model include connected controls.
If you prefer a remote and panel, the other models provide those basics without relying on an app. Choose based on how you want to manage temperature and timer settings.
Which portable air conditioner with heat should you choose?
Choose the Midea Duo if you want an inverter and dual hose-in-hose design, or the BLACK+DECKER if four modes and connected controls matter most. For a smaller room, consider the 8,000 BTU SereneLife, and choose Amazon Basics for auto-swing airflow.
Before settling on a portable unit, compare it with window air conditioners with heat if you have a suitable window and prefer that installation style. For more portable options, see our best rated portable air conditioners.
Our top 3 picks at a glance
-
1
Best for balanced dual-hose airflow
Midea Duo 14,000 BTU inverter portable air conditioner with heat
8.6/10 our score
See it on Amazon -
2
Best for smart 4-in-1 controls
Black+Decker 14,000 BTU smart portable air conditioner with heat
8.5/10 our score
See it on Amazon -
3
Best for quiet nighttime settings
SereneLife 12,000 BTU portable air conditioner with heat
7.8/10 our score
See it on Amazon
Frequently asked questions
Can a portable air conditioner also heat a room?
Yes. These models pair cooling with heat, and most also include fan and dehumidifier modes.
Heating capacity varies, so compare the published BTU figure and the model's operating limits with your room.
Is a dual-hose portable air conditioner better?
A dual-hose design can bring in and exhaust air outdoors, which helps balance airflow. Midea uses a hose-in-hose design for that purpose.
A dual-hose unit still needs a suitable window setup, and room fit and controls matter too.
What size portable air conditioner with heat should I choose?
Start with the room size and the unit's cooling capacity, then check the heating details separately. The products here range from 8,000 to 14,000 BTU ASHRAE cooling.
Use our portable AC sizing guide to narrow down the cooling capacity.
Can a portable air conditioner with heat vent through a window?
Yes. These portable units use an exhaust hose and window kit, though the included parts and compatible window types vary.
Measure your window opening and review the installation instructions before choosing a model.
Our portable AC installation guide covers the setup steps.
