If you want one machine that can cool in summer and warm in shoulder seasons, a portable air conditioner with heat is a smart all-in-one solution.
Below, we focus on the best 2026 options for room size, efficiency, features, and ease of use so you can choose with confidence.
Best 10 Portable Air Conditioner with Heat Picks for 2026
Smart Four-Season Pick
BLACK+DECKER 14,000 BTU with Heat
- 4-in-1 cooling, heat, fan, and dehumidifier
- Wi-Fi, app, and voice control support
- FOLLOW ME remote helps fine-tune temperature
Best For: Smart-controlled rooms up to 700 sq. ft.
Family-Friendly All-in-One
Wiytamo 12,000 BTU Portable AC with Heat
- Cooling, heating, dehumidifying, and fan modes
- Child lock and remote/touch controls
- Self-evaporation system reduces drain frequency
Best For: Families and multi-purpose rooms needing simple controls
Amazon Basics 4-In-1
4-In-1 Portable AC with Heat for 550 Sq. Ft.
- Cool, heat, dry, and fan-only modes
- Up to 550 sq. ft. coverage
- Remote with FOLLOW ME thermostat
Best For: All-season comfort in bedrooms or home offices
SereneLife AC/Heater Combo
12,000 BTU Portable AC with Heat
- 4-in-1 cool, heat, dehumidify, fan
- Quiet 48–51 dBA operation
- Remote, timer, and washable filter
Best For: Year-round use in bedrooms, offices, or living rooms
Air Choice 14K
14,000 BTU Portable Air Conditioner with Heat
- 14,000 BTU for larger rooms
- Cool, heat, dry, and fan modes
- Sleep mode with 24-hour timer
Best For: Larger spaces that need stronger portable cooling and heat
Smart All-in-One Pick
SereneLife 12,000 BTU Portable AC with Heat & Wi‑Fi
- 4 modes: cool, heat, fan, and dehumidifier
- Wi‑Fi, remote, and touch controls
- Rolling wheels and included window kit
Best For: medium rooms and users who want smart, flexible control
Heavy-Duty Dual-Hose Option
Whynter 14,000 BTU Portable AC & Heater
- 14,000 BTU cooling with heat and dehumidifier modes
- Dual-hose design for faster, more balanced cooling
- Includes auto drain and window kit accessories
Best For: larger rooms where performance matters most
Quiet Efficiency Pick
Inverter Dual-Hose Portable AC with Heat Pump
- 4-in-1 cooling, heating, fan, and dehumidifier
- Quiet 42 dB operation for sleep-friendly use
- Dual-hose inverter design for efficiency
Best For: quiet bedrooms, nurseries, and home offices
Smart Four-Season Pick – BLACK+DECKER 14,000 BTU with Heat
If you want a portable air conditioner with heat that can handle both summer cooling and winter backup warmth, this BLACK+DECKER unit is built for year-round use. It combines air conditioning, heating, dehumidifying, and fan modes in one portable chassis, with smart app and voice control for added convenience.
Best For: Bedrooms or living rooms up to 700 sq. ft. where smart control and four-season versatility matter.
Pros:
- 4-in-1 design includes cooling, 10,000 BTU heat, dehumidifier, and fan
- Wi-Fi connectivity works with the mobile app plus Alexa or Google Assistant
- FOLLOW ME remote can act as a thermostat for more precise control
- Includes an easy-to-install window kit for setup
Cons:
- Rated at 54 dB, so it is not the quietest option
- At 35 pounds, it is portable but still substantial to move
- Best fit is more specific to the listed room-size guidance than very large open areas
This model stands out if you want smart controls plus true heating capability in one portable unit. It is a practical pick for shoppers who want convenience without giving up seasonal flexibility.
Family-Friendly All-in-One – Wiytamo 12,000 BTU Portable AC with Heat
This portable air conditioner with heat is designed for shoppers who want strong all-in-one climate control plus practical safety features. With cooling, heating, dehumidifying, and fan modes, it is a flexible option for bedrooms, offices, living rooms, and garages.
Best For: Multi-room use where child lock, self-evaporation, and easy mobility are priorities.
Pros:
- 4-in-1 operation includes cooling, heating, dehumidifying, and fan modes
- Child lock adds peace of mind for families
- Self-evaporation system can reduce how often you need to drain water
- Four 360° casters and hidden handles make it easier to move
Cons:
- Heating coverage is listed lower than cooling coverage
- At 56 pounds, it is one of the heavier portable units here
- Noise level is 51.6 dB, which may still be noticeable in quiet rooms
Overall, this is a sensible buy if you want a portable AC with heat that emphasizes everyday usability and family-friendly controls. It is especially appealing for buyers who value straightforward operation and easier maintenance.
Smart Small-Room Choice – BLACK+DECKER 12,000 BTU with Heat
If you need a portable air conditioner with heat for a smaller space, this BLACK+DECKER model keeps the same smart convenience in a more compact room-size class. It handles cooling, heating, dehumidifying, and fan duties, while adding app and voice control for easier daily use.
Best For: Bedrooms or living rooms up to 550 sq. ft. where smart controls are a priority.
Pros:
- 4-in-1 design provides cooling, 10,500 BTU heat, dehumidifier, and fan functions
- Wi-Fi app control plus Alexa and Google Assistant compatibility
- FOLLOW ME remote helps improve temperature accuracy
- Includes an installation kit for easier setup
Cons:
- Listed efficiency is lower than some competing options
- At 59.8 pounds, it is relatively heavy for a portable unit
- Best suited to smaller spaces than the 14,000 BTU version
This is a strong pick when smart features matter more than maximum capacity. It makes sense for buyers who want dependable heating and cooling in a room-sized package.
App-Controlled Comfort – SereneLife 12,000 BTU with Heat
This SereneLife portable air conditioner with heat is aimed at buyers who want flexible, tech-friendly climate control in one compact unit. It combines cooling, heating, fan, and dehumidifier modes, and adds app-based Wi-Fi control for remote management.
Best For: Users who want app control, inverter efficiency, and a compact setup for a bedroom or office.
Pros:
- 4 modes cover cool, heat, fan, and dehumidifier needs
- Wi-Fi app control, touch panel, remote, and timer support
- Has inverter technology for energy-efficient performance
- Includes a window vent kit and rolling wheels for easier setup and placement
Cons:
- Cooling and heating output are both 12,000 BTU class, so it is not the largest-capacity choice
- Listed weight is 49 pounds, which is still fairly heavy for frequent repositioning
- Best aligned to bedroom use rather than very large spaces
As a whole, this model is a good fit for shoppers who want modern controls and all-season functionality in a straightforward portable design. It offers a balanced mix of convenience, mobility, and climate control.
Amazon Basics 4-In-1 – 4-In-1 Portable AC with Heat for 550 Sq. Ft.
If you want a portable air conditioner with heat that can handle more than one season, this Amazon Basics unit covers the basics well. It combines cooling, heating, dehumidifying, and fan-only modes in one portable design, plus it includes sleep mode, auto swing, and remote control for easier day-to-day use.
Best For: Bedrooms, home offices, or guest rooms that need a simple all-season portable unit.
Pros:
- 4-in-1 design with cool, heat, dry, and fan-only modes
- Rated for spaces up to 550 sq. ft.
- Auto-swing louvers and sleep mode add comfort
- Remote includes FOLLOW ME thermostat function
Cons:
- Portable size still requires window installation
- Heating is one of several modes, not a dedicated heater
Overall, this is a practical pick if you want straightforward climate control in a single unit without extra complexity. Its feature set is broad enough for year-round use, and the included window kit and mobility features make setup and room-to-room use more manageable.
SereneLife AC/Heater Combo – 12,000 BTU Portable AC with Heat
The SereneLife portable air conditioner with heat is built for buyers who want one compact unit for multiple seasons. It offers cooling, heating, dehumidifying, and fan modes, along with remote control, a digital display, and a washable air filter for more convenient everyday use.
Best For: Rooms up to 550 sq. ft. where cooling, heating, and humidity control all matter.
Pros:
- 4-in-1 operation with cool, heat, dehumidifier, and fan modes
- 12,000 BTU cooling and 10,500 BTU heating power
- Auto swing and 2 fan speeds help circulate air
- Quiet operation at 48–51 dBA with sleep mode
Cons:
- Window exhaust setup is required
- Not the lightest unit at 70.3 pounds
This model makes sense if you want a portable AC heater combo that emphasizes year-round flexibility and simple controls. The included installation kit and self-evaporation system also help keep setup and maintenance more manageable.
Air Choice 14K – 14,000 BTU Portable Air Conditioner with Heat
If you need a portable air conditioner with heat for a larger room, this Air Choice model is set up for higher-output cooling and flexible seasonal use. It combines cool, heat, dry, fan, sleep mode, and auto swing features, plus a 24-hour timer and remote control for easier scheduling.
Best For: Larger rooms, apartments, or home offices that need stronger cooling capacity with heating included.
Pros:
- 14,000 BTU capacity with coverage up to 700 sq. ft.
- 4-in-1 functions include cool, heat, dry, and fan-only
- Sleep mode, 24-hour timer, and remote add convenience
- Self-evaporation system reduces frequent draining
Cons:
- Best performance is listed closer to 400 sq. ft.
- Still requires window installation and venting
For shoppers prioritizing output, this unit stands out as the most room-capable option in the group. It’s designed for flexible everyday use, and the dual drain ports plus included window kit make maintenance and setup more approachable.
Smart All-in-One Pick – SereneLife 12,000 BTU Portable AC with Heat & Wi‑Fi
If you want a portable air conditioner with heat that can handle more than one season, this SereneLife unit is built for flexible everyday use. It combines cooling, heating, fan, and dehumidifier modes in a compact design, making it a practical choice for bedrooms, offices, classrooms, and other rooms up to 550 sq. ft.
Best For: Buyers who want app-based control, easy mobility, and a simple all-season climate solution for medium rooms.
Pros:
- 4-in-1 operation with cool, heat, fan, and dehumidifier modes
- Wi‑Fi, remote, and touch controls for convenient adjustments
- Rolling wheels and window kit make setup and room-to-room movement easier
- Low-noise operation rated at 48–51 dBA
Cons:
- Best suited to moderate-sized spaces rather than very large rooms
- Single-hose-style setup may not match the efficiency of dual-hose models
- Heating and cooling performance is limited to the specs provided by the manufacturer
This is a balanced option if you want straightforward year-round comfort without a complicated setup. The smart controls and portable form factor make it especially useful for people who move their climate needs from room to room.
Heavy-Duty Dual-Hose Option – Whynter 14,000 BTU Portable AC & Heater
If you need a portable air conditioner with heat for a larger room, this Whynter model brings stronger capacity and a dual-hose design. It’s rated for areas up to 500 sq. ft. and adds dehumidifying, fan, and heating functions, so it works as a more robust year-round cooling and comfort solution.
Best For: Shoppers who want a dual-hose portable AC with heat for larger bedrooms or living spaces.
Pros:
- 14,000 BTU cooling with 4 operating modes, including heat
- Dual-hose design helps support faster cooling and balanced air pressure
- Built-in dehumidifier with patented auto drain function
- Remote control and included window installation accessories
Cons:
- At 85 pounds, it is heavier than many portable units
- Heating thermostatic control works only in ambient conditions above 45°F
- Bulkier footprint may be less convenient in smaller rooms
This model stands out when cooling power and room coverage matter more than compact size. Its dual-hose setup and strong feature set make it a solid pick for buyers prioritizing performance in a portable format.
Quiet Efficiency Pick – Inverter Dual-Hose Portable AC with Heat Pump
For buyers seeking a portable air conditioner with heat that emphasizes quiet operation and efficiency, this inverter model is a compelling option. It combines cooling, heating, fan, and dehumidifier modes with a dual-hose design, and it is rated to cool and heat rooms up to 450 sq. ft. for year-round use.
Best For: Anyone who wants a quieter, energy-conscious portable AC with heat for a bedroom, nursery, or home office.
Pros:
- 4-in-1 functionality with cooling, heating, dehumidifier, and fan modes
- Whisper-quiet 42 dB operation
- Inverter tech and heat pump are designed to improve efficiency
- Dual-hose setup helps reduce outdoor heat infiltration
Cons:
- Coverage claims vary between 450 sq. ft. in the bullets and 700 sq. ft. in the title
- Installation still requires a window kit and setup effort
- Brand and model details are less straightforward than the more established alternatives
This unit is a strong match if low noise is a top priority and you want a feature-rich all-season system. The inverter and dual-hose combination should appeal to shoppers looking for a more efficient portable climate solution.
How We Picked the Best Portable Air Conditioner with Heat
We prioritized the most useful combination of heating and cooling performance, room coverage, portability, controls, and overall value. For a Portable Air Conditioner with Heat, the goal is not just raw BTU numbers; it is reliable comfort, manageable noise, straightforward setup, and features that make daily use easier.
We also favored models with practical extras such as dehumidification, sleep modes, Wi-Fi or app control, and dual-hose or inverter designs where they improve efficiency.
Quick Comparison
As a general rule, lower-BTU units are a better fit for smaller bedrooms and offices, while 12,000 to 14,000 BTU models are better suited to medium-sized rooms. If you want better cooling efficiency and faster temperature recovery, dual-hose and inverter units are worth a closer look. If convenience matters most, smart controls and remote access can be especially helpful.
Key Buying Factors for a Portable Air Conditioner with Heat
Room Size and BTU Rating
Match the unit to your square footage first. Undersized units struggle to maintain temperature, while oversized units may cycle too often and waste energy. Check whether the BTU rating reflects cooling, heating, or both, since specs can vary by mode.
Heating Method and Efficiency
Some portable ACs use a heat pump-style system, which is typically more efficient than simple electric resistance heat. If you plan to use the heating function regularly, efficiency should matter as much as cooling power.
Ventilation and Hose Design
Single-hose models are usually simpler to install, but dual-hose designs can improve performance by reducing negative pressure and helping the unit work more efficiently.
Controls and Convenience
Look for useful features like a remote, programmable timer, sleep mode, auto swing, and Wi-Fi control. These can make a big difference if the unit will be used in a bedroom, home office, or shared space.
Noise, Drainage, and Maintenance
Consider how quiet the unit needs to be and whether it has a self-evaporative system or requires manual draining. Easy filter access and simple maintenance will save time over the long run.
Who Should Buy Which Portable Air Conditioner with Heat?
If you want the easiest all-around setup, choose a smart model with standard 12,000 to 14,000 BTU performance. If efficiency is your top priority, look for dual-hose or inverter-based options. If you need year-round comfort in a bedroom or apartment, a compact Portable Air Conditioner with Heat and good scheduling features is often the best fit.
For larger rooms or heavier use, prioritize stronger airflow, better venting, and higher efficiency rather than just the highest advertised BTU number.