If you want one unit that can cool in summer and add warmth when temperatures drop, a portable air conditioner with heat is a practical all-season choice.
These models can save space, simplify setup, and deliver flexible comfort for bedrooms, offices, apartments, and bonus rooms.
Best 10 Portable Air Conditioner with Heat Picks for 2026
Smart All-Season Pick
SereneLife 12,000 BTU Wi‑Fi Portable AC with Heat
- 12,000 BTU cooling with heat, fan, and dry modes
- Wi‑Fi, remote, and touch control options
- Window kit and wheels support easy setup and portability
Best For: Rooms up to 550 sq. ft. where smart control matters
AI Comfort Upgrade
AC Infinity Smart Portable AC 5-in-1
- 12,000 BTU cooling with intelligent heating
- True Comfort AI adjusts using temperature and humidity
- Alexa, Google Home, and app controls included
Best For: Users who want smart automation and voice control
Budget-Friendly Heater Combo
Shinco 12,000 BTU Portable AC with Heater
- 4-in-1 operation: cool, heat, fan, and dry
- Rated for rooms up to 450 sq. ft.
- Includes remote, timer, swing, and casters
Best For: Small to medium rooms needing simple seasonal use
Most Versatile Capacity
Amazon Basics 13,500 BTU Portable AC with Heat
- 13,500 BTU ASHRAE cooling for up to 550 sq. ft.
- Cool, heat, dry, and fan-only modes
- Auto-swing, sleep mode, and FOLLOW ME remote
Best For: Feature-rich all-season comfort in larger rooms
Dual-Hose Efficiency
SereneLife 12,000 BTU Inverter AC & Heater
- 12,000 BTU cooling with heat, fan, and dehumidifier
- Dual-hose design plus DC inverter technology
- Wi-Fi app control with low-noise operation
Best For: users prioritizing efficient cooling and app-based control
Higher-Coverage Smart Option
BLACK+DECKER 14,000 BTU Portable AC with Heat
- 14,000 BTU cooling and 10,000 BTU heat
- Wi-Fi, app, and voice control compatibility
- Sized for rooms up to 700 sq. ft.
Best For: larger rooms that need smart all-season cooling
Compact 4-in-1 Comfort
SereneLife 10,000 BTU Portable AC and Heater
- 4-in-1 cooling, heating, dehumidifier, and fan
- Rated for rooms up to 450 sq. ft.
- Includes remote and window mount kit
Best For: Smaller rooms, offices, and apartments
High-Capacity Year-Round Pick
SereneLife 12,000 BTU Portable AC with Heat
- 12,000 BTU cooling and 10,500 BTU heating
- Covers rooms up to 550 sq. ft.
- Quiet operation with sleep mode and auto swing
Best For: Larger rooms that need stronger all-season comfort
Smart All-Season Pick – SereneLife 12,000 BTU Wi‑Fi Portable AC with Heat
If you want a portable air conditioner with heat that can handle year-round use, this SereneLife model is built for exactly that. It combines cooling, heating, fan, and dehumidifier modes in one unit, and the Wi‑Fi control makes it easy to adjust settings from the app, remote, or touch panel.
Best For: Bedrooms, offices, and living areas where you want simple app control and four-season comfort.
Pros:
- 12,000 BTU ASHRAE cooling with cool, heat, fan, and dry modes
- Wi‑Fi enabled plus remote and touch controls for flexible operation
- Includes window kit and rolling wheels for easier setup and movement
- Low-noise operation is rated at 48–51 dBA
Cons:
- Uses a rotary compressor and is not an inverter model
- Heavier than compact units at 49 pounds
This is a practical choice if you want one unit to cover cooling, heating, and humidity control without giving up smart features. The 550 sq. ft. coverage claim and quiet operation make it a balanced pick for everyday home use.
AI Comfort Upgrade – AC Infinity Smart Portable AC 5-in-1
This portable air conditioner with heat is designed for people who want automatic comfort instead of constant manual tweaking. AC Infinity pairs 12,000 BTU cooling with intelligent heating, plus Auto, Combo, and AI-driven control features that respond to both temperature and humidity.
Best For: Buyers who want smart automation, voice control, and a more hands-off climate setup.
Pros:
- 5-in-1 climate control with Cool, Heat, Dry, Fan, Auto, and Combo settings
- True Comfort AI uses temperature and humidity data to optimize performance
- Works with Alexa, Google Home, and app-based smart alerts and automations
- Quiet, noise-isolated compressor is rated at 48 dB
Cons:
- Coverage is listed up to 600 sq. ft., so it is best suited to moderate-sized spaces
- More advanced smart features may be more than some users need
This model stands out if you value automation and connected-home control as much as raw cooling and heating. The drainage-free design and sleep/scheduling tools make it especially appealing for set-it-and-forget-it use.
Budget-Friendly Heater Combo – Shinco 12,000 BTU Portable AC with Heater
If you need a portable air conditioner with heat for a smaller room, this Shinco unit keeps the formula straightforward. It offers cool, heater, fan, and dry modes, along with a quick-install window kit and casters for moving it between rooms.
Best For: Small to medium rooms where you want basic seasonal comfort and easy portability.
Pros:
- 4-in-1 design with cool, heater, fan, and dry modes
- 12,000 BTU ASHRAE cooling is rated for spaces up to 450 sq. ft.
- Self-evaporating operation can dehumidify up to 43.2L/day without a bucket
- Includes remote control, timer, swing function, and 3 fan speeds
Cons:
- Higher operating noise at 52 dB
- Coverage is smaller than some competing 12,000 BTU models
This is a sensible option if you want the essentials without extra complexity. It is compact, easy to install, and offers the heating function many shoppers want for transitional seasons.
Most Versatile Capacity – Amazon Basics 13,500 BTU Portable AC with Heat
For shoppers comparing a portable air conditioner with heat across room sizes and features, this Amazon Basics model lands in a very flexible middle ground. It combines cooling, heating, dehumidifying, and fan-only operation with a larger 13,500 BTU ASHRAE capacity for spaces up to 550 sq. ft.
Best For: Bedrooms, living rooms, and home offices that need a feature-rich all-season unit.
Pros:
- 4-in-1 functionality with cool, heat, dry, and fan-only modes
- 13,500 BTU ASHRAE rating supports rooms up to 550 sq. ft.
- Auto-swing louvers, sleep mode, and 3 fan speeds improve comfort
- Remote includes FOLLOW ME thermostat function for more precise control
Cons:
- At 75.2 pounds, it is heavier than some portable alternatives
- Uses a window installation format rather than a more compact cabinet-style setup
This model is a strong all-around pick if you want more capacity and a fuller set of comfort features. The combination of a larger cooling rating, heating mode, and easy mobility makes it well suited to everyday living spaces.
Smart Year-Round Comfort – BLACK+DECKER 12,000 BTU Portable AC with Heat
If you want a portable air conditioner with heat that can cover both summer cooling and winter warmth, this BLACK+DECKER model is built as a practical 4-in-1 unit. It combines air conditioning, heating, dehumidifying, and fan modes, while Wi-Fi, app control, and voice compatibility add convenience for everyday use in bedrooms or living spaces up to 550 sq. ft.
Best For: Buyers who want a feature-rich portable AC with heat and smart controls for medium-sized rooms.
Pros:
- 12,000 BTU cooling plus 10,500 BTU heat for year-round use
- Wi-Fi connectivity with app control and Alexa or Google Assistant voice control
- Includes Follow Me remote for more precise temperature control
- Works as an air conditioner, dehumidifier, fan, and heating unit
Cons:
- Uses a single-hose portable design rather than dual-hose cooling
- Noise level is listed at 54 dB
- Best suited to rooms up to 550 sq. ft., not larger open areas
This is a solid choice if you want one portable unit to handle multiple seasons without giving up smart features. It is especially appealing for bedrooms and living rooms where convenience matters as much as temperature control.
Dual-Hose Efficiency – SereneLife 12,000 BTU Inverter AC & Heater
This portable air conditioner with heat is aimed at shoppers who want faster cooling and better efficiency in a compact unit. The SereneLife model pairs 12,000 BTU cooling with heat, fan, and dehumidifier modes, plus a dual-hose design and DC inverter technology for rooms where steady performance and quieter operation are priorities.
Best For: Room users who want a dual-hose, inverter-driven portable AC with heat and app control.
Pros:
- Dual-hose system helps cool rooms faster than traditional single-hose units
- DC inverter technology supports energy-efficient operation
- Wi-Fi app control, touch panel, and remote give flexible control options
- Low-noise operation is listed at 44–49 dBA
Cons:
- Capacity and room coverage are not as clearly positioned as larger high-BTU alternatives
- Cabinet-style installation may be less straightforward than some portable units
- Best suited to users comfortable managing dual-hose setup
For buyers focused on efficiency and quicker cooling, this is one of the more technically appealing portable AC with heat options here. It stands out most if you value inverter performance and dual-hose airflow over simple plug-and-play convenience.
Higher-Coverage Smart Option – BLACK+DECKER 14,000 BTU Portable AC with Heat
If you need a portable air conditioner with heat for a larger room, this BLACK+DECKER model offers higher cooling capacity and the same all-season 4-in-1 setup. It combines cooling, heating, dehumidifying, and fan functions with Wi-Fi connectivity, voice control, and a Follow Me remote, making it a flexible pick for bedrooms or living rooms up to 700 sq. ft.
Best For: Shoppers who need more cooling coverage from a smart portable AC with heat.
Pros:
- 14,000 BTU cooling and 10,000 BTU heat for stronger room coverage
- Supports Wi-Fi app control and voice control with Alexa or Google Assistant
- Follow Me remote adds thermostat-style temperature sensing
- Designed for rooms up to 700 sq. ft.
Cons:
- Noise level is listed at 54 dB
- No inverter technology
- Heavier cooling setup may be more than needed for smaller rooms
This model makes sense when coverage matters more than compact size or advanced efficiency features. If your space is a bit larger and you still want smart controls plus heating, it is the most room-capable option in this group.
Compact 4-in-1 Comfort – SereneLife 10,000 BTU Portable AC and Heater
If you want a portable air conditioner with heat for a smaller room, this SereneLife unit is built for practical year-round use. It combines 10,000 BTU cooling with heater, fan, and dehumidifier modes, plus a remote and LED display for easy day-to-day control.
Best For: Bedrooms, offices, and apartments up to about 450 sq. ft. where space-saving comfort matters.
Pros:
- 4-in-1 design covers cooling, heating, dehumidifying, and fan use.
- 10,000 BTU cooling is rated for spaces up to 450 sq. ft.
- Includes a window mount kit, exhaust hose, and remote control for setup and convenience.
- Low-noise operation at 55 dBA helps it fit shared or sleep spaces.
Cons:
- Room coverage is smaller than larger 550 sq. ft. units.
- At 47 pounds, it is portable but not especially lightweight.
- Heating performance is listed, but the supplied notes emphasize cooling specs more heavily.
This is a solid pick if you need a straightforward portable AC with heat for moderate-sized rooms and want an easy-to-control, all-season unit.
Refurbished Smart Dual-Hose Value – Hisense 8,000 BTU Portable AC with Heat Pump
This refurbished portable air conditioner with heat is a good fit if you want smart controls and dual-hose design without moving up to a larger new-unit price point. It offers cool, heat, fan, and dehumidifier modes, plus app control through ConnectLife and a washable filter for easier upkeep.
Best For: Buyers who want a smaller-capacity smart portable AC with heat for bedrooms or medium living spaces.
Pros:
- 4 modes give you cooling, heating, fan, and dehumidifier functionality.
- Dual-hose design is listed to help deliver faster cooling.
- ConnectLife app control adds convenient mobile operation.
- Certified refurbished unit is fully tested and includes a 90-day warranty.
Cons:
- 8,000 BTU cooling is lower than the 12,000 BTU option in this roundup.
- Refurbished status may not suit shoppers who only want brand-new items.
- The warranty is limited to 90 days, which is shorter than many new products.
Choose this model if app control and dual-hose cooling matter more than maximum size or the longest warranty. It is a practical, feature-rich option for moderate spaces.
High-Capacity Year-Round Pick – SereneLife 12,000 BTU Portable AC with Heat
For larger rooms, this portable air conditioner with heat brings more capacity and broader climate control than smaller combo units. It pairs 12,000 BTU cooling with 10,500 BTU heating, plus dehumidifier and fan modes, so it can handle changing seasons in one freestanding unit.
Best For: Larger bedrooms, living rooms, and offices up to about 550 sq. ft. that need stronger all-season performance.
Pros:
- 12,000 BTU cooling and 10,500 BTU heating support year-round use.
- 4-in-1 operation includes cool, heat, dehumidifier, and fan modes.
- Quiet 48–51 dBA operation with Sleep Mode is suited for bedrooms.
- Includes auto swing, remote control, and a window installation kit for easier setup.
Cons:
- At 70.3 pounds, it is the heaviest unit in this roundup.
- The larger footprint may be less convenient in tight spaces.
- Uses a hose-and-window setup that takes more installation effort than a simple plug-and-play fan.
If you need a portable AC with heat for a bigger room, this model stands out for its higher BTU output and full-featured comfort controls. It is the strongest all-around fit when capacity matters most.
How We Picked the Best Portable Air Conditioner with Heat
We focused on Portable Air Conditioner with Heat models that balance BTU capacity, usable room coverage, convenience features, and real-world versatility. We also looked at whether each unit offers useful extras like dehumidification, Wi-Fi control, sleep settings, dual-hose performance, or inverter efficiency.
Because buyer needs vary, we favored a mix of compact units for smaller rooms and higher-capacity picks for larger spaces. That makes it easier to match the right product to your floor plan instead of overbuying or underpowering a room.
Quick Comparison
In general, smaller 8,000 to 10,000 BTU models are better for bedrooms or offices, while 12,000 to 14,000 BTU units suit larger living areas and open layouts. Dual-hose and inverter designs can improve efficiency and comfort stability, while smart controls make day-to-day use easier.
Key Buying Factors for a Portable Air Conditioner with Heat
Room Size and BTU Rating
Match the BTU rating to your room size first. Too little capacity leads to long runtimes and weaker comfort; too much can cause less efficient cycling. Check the manufacturer’s room coverage, but treat it as a guide rather than a guarantee.
Heating Type and Seasonal Use
Not every heating function performs the same way. Some units rely on a heat pump-style system, while others offer supplemental warmth better suited for shoulder seasons. If you want true year-round convenience, confirm that the heating mode fits your climate and expectations.
Ventilation and Hose Design
Single-hose units are often simpler to install, but dual-hose models can improve airflow balance and efficiency. If you plan to use the unit often, hose design matters more than many shoppers realize.
Convenience Features
Look for Wi-Fi control, timers, remote operation, sleep mode, auto swing, and dehumidifier functions if you want easier daily use. These features do not replace cooling or heating power, but they can make the unit much more practical.
Who Should Buy Which Portable Air Conditioner with Heat?
Choose a compact model if you mainly need a bedroom, home office, or studio solution. Go with a 12,000 to 14,000 BTU unit if you want stronger all-in-one comfort for larger rooms. Smart buyers who value control and scheduling should prioritize app-connected models, while efficiency-minded shoppers should consider inverter or dual-hose options.
If your main goal is to replace two separate appliances with one space-saving unit, the best Portable Air Conditioner with Heat is the one that fits your room, climate, and daily routine—not just the highest BTU number.