10 Best Portable Air Conditioners With Heat for Year-Round Comfort in 2026

A portable air conditioner with heat can provide cooling in summer and supplemental warmth in cooler months without requiring a permanent HVAC installation. The models in this roundup combine heating and cooling with features such as dehumidification, fan modes, remote controls, Wi-Fi, or inverter operation.

Our selections cover compact units for bedrooms and offices, higher-capacity options for larger rooms, and smart or dual-hose designs for shoppers who want greater convenience or efficiency.

Best 10 Portable Air Conditioner with Heat Picks for 2026

Best All-Around Comfort – SereneLife 12,000 BTU AC With Heat

If you want a portable air conditioner with heat for year-round use, the SereneLife SLPAC combines cooling, heating, dehumidifying, and fan modes in one movable unit. Its 12,000 BTU ASHRAE cooling capacity is designed for rooms up to 550 square feet, while the included remote and window kit simplify everyday use.

Best For: Bedrooms, living rooms, offices, and other spaces up to 550 square feet needing four-season climate control.

Pros:

• Combines cooling, 10,500 BTU heating, dehumidifying, and fan modes.
• Includes auto swing, Sleep Mode, a 24-hour timer, and remote control.
• Wheels, a self-evaporation system, and a washable filter support convenient maintenance.

Cons:

• At 70.3 pounds, it is relatively heavy to move between rooms.
• Operating noise is listed at 48–51 dBA.

With broad functionality and a generous stated coverage area, this SereneLife model is a practical choice when you want one portable system for cooling, heating, and humidity control.

Best Smart Controls – AC Infinity Smart AC With Heat

The AC Infinity Smart Portable Air Conditioner is a strong option if you want a portable air conditioner with heat plus app-based control. It offers 12,000 BTU cooling, intelligent heating, automatic mode switching, and smart-home compatibility for rooms up to 600 square feet.

Best For: Users who want connected controls, scheduling, voice commands, and automatic comfort adjustments.

Pros:

• Supports Cool, Heat, Dry, Fan, Auto, and Combo settings.
• Works with Alexa and Google Home, with additional app alerts, charts, and automations.
• Offers True Comfort AI, Sleep Mode, timers, three output levels, and drainage-free operation.

Cons:

• The smart features may be more than needed for basic manual operation.
• The supplied notes do not specify a separate heating BTU rating.

This model stands out for its automation and connected features, making it particularly appealing for buyers who prefer managing temperature and schedules from a phone or smart-home system.

Best Value for Medium Rooms – Shinco 12,000 BTU AC With Heater

The Shinco 12,000 BTU unit is a straightforward portable air conditioner with heat for small to medium-sized rooms. It provides cooling, heating, fan, and dry modes, along with three fan speeds, auto swing, and a window sealing kit for setup without extra tools.

Best For: Bedrooms and residential spaces up to 450 square feet where simple controls and easy movement matter.

Pros:

• Offers four modes: cooling, heating, fan, and dry.
• Includes three fan speeds, auto swing, a 24-hour timer, and a remote with up to a 23-foot range.
• Comes with an exhaust hose and window sealing kit for quick installation.

Cons:

• Its stated coverage is limited to 450 square feet.
• Noise is listed at 52 dB.
• The unit stands 32.68 inches tall, which may require more vertical storage space.

Shinco keeps the feature set practical and accessible, making this a sensible pick for buyers who want seasonal flexibility without smart-home controls.

Best for Larger Spaces – BLACK+DECKER 14,000 BTU Smart AC

For shoppers seeking a higher-capacity portable air conditioner with heat, the BLACK+DECKER model pairs 14,000 BTU ASHRAE cooling with 10,000 BTU heating. It also adds Wi-Fi control, voice compatibility, and a Follow Me remote for more precise temperature management.

Best For: Bedrooms and living rooms where smart controls and higher cooling capacity are priorities.

Pros:

• Provides cooling, 10,000 BTU heat, dehumidifying, and fan functions.
• Supports Wi-Fi app control plus Amazon Alexa and Google Assistant voice control.
• Follow Me remote can act as a thermostat, and the installation kit includes a drain hose.

Cons:

• The supplied notes list a 375-square-foot floor area despite the 14,000 BTU rating.
• At 54 dB, it has the highest listed noise level among these models.
• It is not Energy Star rated according to the supplied details.

This BLACK+DECKER unit is best considered when smart-home integration and higher nominal cooling capacity outweigh the need for the quietest operation or broadest stated coverage.

Best Dual-Hose Pick – SereneLife 12,000 BTU Inverter AC & Heater

If you want a portable air conditioner with heat for year-round bedroom, living room, or office use, the SereneLife combines 12,000 BTU cooling with heating, dehumidifying, and fan modes. Its dual-hose design and inverter motor are aimed at faster, steadier, and quieter operation.

Best For: Shoppers prioritizing dual-hose cooling, quieter inverter performance, and app-based control.

Pros:

• Four modes: cooling, heating, fan, and dehumidifying.
• Dual-hose system helps remove hot air while drawing in outdoor air.
• Wi-Fi app control, remote control, timer, swing mode, and adjustable settings.
• Inverter operation is rated at 44–49 dBA and includes a washable filter.

Cons:

• At 49 pounds, it is not the lightest portable unit.
• Window installation requires routing two exhaust hoses.

The SereneLife is a strong fit when cooling efficiency and quieter operation matter more than a lightweight design. The dual-hose setup adds installation complexity, but it supports the unit’s all-season versatility.

Best Smart Value – BLACK+DECKER 12,000 BTU AC with Heat

The BLACK+DECKER is a practical portable air conditioner with heat for rooms up to 550 square feet. Along with 12,000 BTU cooling, it provides 10,500 BTU heating, dehumidifying, fan operation, Wi-Fi access, and voice control through Alexa or Google Assistant.

Best For: Users who want smart-home controls and a straightforward window-kit installation.

Pros:

• Four-in-one design provides cooling, heating, dehumidifying, and fan modes.
• Wi-Fi app control and compatibility with Alexa and Google Assistant.
• Follow Me remote can act as a thermostat for more localized temperature control.
• Includes an exhaust hose, adapters, window casement, and drain hose.

Cons:

• Its 54 dB noise rating may be noticeable in quiet rooms.
• The unit weighs 59.8 pounds.
• It uses a non-inverter design.

This model emphasizes convenience rather than advanced inverter efficiency. Its smart controls and Follow Me remote make it easy to manage, while the included installation components simplify setup for compatible windows.

Best for Larger Rooms – TOSOT AOMI 14,000 BTU AC with Heat

For larger spaces, the TOSOT AOMI is a portable air conditioner with heat rated for areas up to 600 square feet. It offers 14,000 BTU cooling, 9,600 BTU SACC performance, four operating modes, Wi-Fi control, and a window panel designed for openings from 9.1 to 62 inches.

Best For: Larger living rooms and users who want remote scheduling, sleep mode, and broad window compatibility.

Pros:

• Designed to cool spaces up to 600 square feet.
• Provides cooling, heating, dehumidifying, and fan modes.
• Gree+ app and remote support remote operation.
• Sleep mode can adjust temperature settings, and the control-panel lights can be turned off.

Cons:

• At 78.8 pounds, it is considerably heavier than the other listed units.
• The 54 dB lowest-speed noise rating may not suit users seeking near-silent operation.
• Its larger 30.9-inch height may require more storage space.

The TOSOT stands out for room coverage and sleep-oriented controls. Its heavy chassis can make repositioning difficult, but the flexible window range and app control are useful for a more permanent seasonal setup.

Best Compact Option – SereneLife 8,000 BTU Portable AC with Heat

If you need a portable air conditioner with heat for a smaller room, this SereneLife model combines cooling, heating, dehumidifying, and fan operation in a compact, movable unit. Its stated 350-square-foot coverage, window kit, remote, and rolling casters make it practical for flexible room-by-room use.

Best For: Small to medium rooms, bedrooms, offices, and buyers who want a compact four-mode unit.

Pros:

• Four modes: cooling, heating, dehumidifying, and fan.
• Includes a remote control and universal window exhaust kit.
• Compact design with casters for easier movement.
• Offers sleep mode, automatic mode, timer, and power-failure memory.

Cons:

• Its 8,000 BTU ASHRAE rating is suited to smaller spaces than the larger models here.
• At 53 dB, it may be noticeable during quiet activities.
• It uses a rotary compressor rather than inverter technology.

This is a practical choice when portability and basic year-round climate control matter more than maximum capacity or advanced smart features.

Best Premium Performance – Midea Duo 14,000 BTU Portable AC with Heat

For shoppers seeking a high-capacity portable air conditioner with heat, the Midea Duo pairs 14,000 BTU cooling with heat-pump operation and inverter technology. Its dual hose-in-hose design, app controls, and voice compatibility make it the most feature-rich option in this group.

Best For: Larger residential spaces and buyers prioritizing faster cooling, quieter operation, efficiency, and smart controls.

Pros:

• 14,000 BTU cooling capacity with additional heat-pump operation.
• Dual hose-in-hose design supports balanced indoor air circulation.
• Variable-speed inverter technology is designed to use less electricity than traditional portable units.
• Supports app, remote, push-button, Alexa, and Google Assistant control.

Cons:

• At 77.2 pounds, it is substantially heavier than the compact SereneLife model.
• Its larger footprint may be less convenient in tight rooms.
• The heat-pump operating range is listed as 41°F to 86°F.

The Midea Duo stands out for its combination of capacity, inverter efficiency, dual-hose airflow design, and connected controls, though its size and weight make it less convenient to move frequently.

Best Wide-Area Value – SereneLife 14,000 BTU Portable AC with Heat

This SereneLife portable air conditioner with heat is built for wide-area climate control, offering 14,000 BTU ASHRAE cooling alongside heating, fan, and dehumidifier modes. A window vent kit, wheels, timer, remote, and two fan speeds keep the setup and daily operation straightforward.

Best For: Bedrooms, offices, classrooms, and living spaces needing a versatile cooling and heating unit.

Pros:

• Combines cooling, heating, fan, and dehumidifier functions.
• 14,000 BTU ASHRAE rating supports wide-area cooling.
• Includes a window kit, remote control, rolling wheels, and 24-hour timer.
• Sleep mode and 51–54 dBA noise performance support quieter operation.

Cons:

• The supplied notes do not specify an exact square-foot coverage rating.
• Only two fan speeds are listed.
• Its stated noise range may still be noticeable in quiet rooms.

This model is a sensible middle ground for buyers who want strong cooling capacity and essential year-round modes without the Midea Duo’s app-based controls and specialized dual-hose design.

How We Picked the Best Portable Air Conditioner with Heat

We focused on models that combine air conditioning and heating in one portable design, then compared their stated BTU ratings, recommended room sizes, operating modes, controls, and installation features. We also considered practical details such as dehumidification, noise claims, inverter technology, Wi-Fi connectivity, hose configuration, portability, and whether the unit is best suited to supplemental rather than whole-home heating.

Because manufacturer BTU ratings and room-size recommendations are not always measured under identical conditions, treat coverage figures as useful starting points rather than guarantees. Sun exposure, ceiling height, insulation, climate, and open doorways can all affect performance.

Quick Comparison

For compact spaces, an 8,000-BTU-class unit is generally the easiest to move and store. Models rated around 12,000 BTU offer a useful middle ground for bedrooms, offices, and medium-size living areas. Units rated at 14,000 BTU are better candidates for larger or warmer spaces, although their actual performance depends on the test standard and room conditions.

Smart models add app or Wi-Fi control, while remote-only designs may be simpler to set up. Dual-hose and inverter models can be appealing when efficiency, stable temperature control, or reduced cycling matters. Always verify the included window kit and outlet requirements before ordering.

Key Buying Factors for a Portable Air Conditioner with Heat

Cooling and Heating Capacity

Match the unit to the room rather than choosing the highest number automatically. Oversizing can increase cost, bulk, and cycling, while undersizing may leave the unit running continuously. Heating output is often intended for supplemental comfort, so check the product specifications and local safety guidance before relying on it as a primary heat source.

Ventilation and Installation

Portable air conditioners need to exhaust hot air through a window. A dual-hose design may improve ventilation efficiency in some rooms, but it can require more space. Confirm that the included window adapter fits your window type and measure the hose length and unit footprint.

Efficiency, Noise, and Controls

Inverter compressors can adjust output more gradually and may be quieter or more efficient during longer run times. Compare energy information where available, and look for sleep modes, timers, washable filters, and accessible controls. Wi-Fi is useful for scheduling and pre-cooling, but it is not essential for basic operation.

Moisture Removal and Portability

A built-in dehumidifier can make humid rooms feel more comfortable, but some modes may require drainage. Check whether the model has a full-tank alert, continuous-drain option, caster wheels, handles, and a manageable weight. A unit that is difficult to move may be less useful across seasons.

Who Should Buy Which Portable Air Conditioner with Heat?

Choose a compact model for a bedroom, home office, or smaller room where storage and mobility are priorities. A mid-capacity unit is a sensible all-purpose choice for a typical bedroom or living area. For larger rooms, strong afternoon sun, or open-plan spaces, consider a higher-capacity model after confirming the manufacturer’s coverage guidance.

Shoppers who want app scheduling should prioritize a Wi-Fi-equipped model. Those seeking potentially steadier operation may prefer inverter technology, while buyers who value straightforward setup may favor a conventional remote-controlled unit. If humidity is a major concern, prioritize reliable dehumidifier operation and a convenient drainage plan over extra smart features.