Finding a reliable portable air conditioner that also provides heating can be a game-changer for maintaining a comfortable environment throughout the year. These multifunctional units cool your space in the summer and warm it during colder months, often adding dehumidifying and fan features as well. Below is a summary table of the top portable AC units with heating capabilities, highlighting their key features for spaces ranging from small rooms to larger areas.
Product | BTU Cooling | BTU Heating | Coverage Area | Additional Features |
---|---|---|---|---|
BLACK+DECKER Smart Portable Air Conditioner with Heat | 14,000 (ASHRAE), 10,200 (SACC) | 12,000 | Up to 700 sq. ft. | Wi-Fi & Voice Control, 4-in-1: AC, Heat, Dehumidifier, Fan |
SereneLife Small Portable Air Conditioner & Heater | 10,000 | Not specified | Up to 450 sq. ft. | Remote Control, 4 Modes, Built-in Dehumidifier |
Aoxun 10000 BTU Portable AC with Heat | 10,000 | Included (heat mode) | Up to 268 sq. ft. | 4-in-1 Modes, Quiet Sleep Mode, Child Lock |
GarveeTech 10000 BTU Portable AC with Heater | 10,000 | 7,000 | 350-450 sq. ft. | 3-in-1: Cooling, Dehumidifying, Fan, Adjustable Window Panels |
Whynter 14,000 BTU Portable AC & Heater (Dual Hose) | 14,000 | Included | Up to 500 sq. ft. | Dual Hose System, Auto Drain, Quiet Operation |
Content Navigation
- BLACK+DECKER Smart Portable Air Conditioner with Heat
- SereneLife Small Air Conditioner Portable 10,000 BTU with Heat
- Aoxun 10000 BTU Portable Air Conditioners with Heat
- GarveeTech 10000 btu Portable Air Conditioner with Heater
- Whynter Portable Air Conditioner 14,000 BTU & Heater Dual Hose
- Buying Guide for Portable Air Conditioners with Heat
BLACK+DECKER Smart Portable Air Conditioner with Heat

The BLACK+DECKER Smart Portable Air Conditioner combines efficient cooling and heating with smart technology. It offers 14,000 BTU cooling (ASHRAE standard) and 12,000 BTU heating power, making it ideal for large rooms up to 700 square feet. This four-in-one unit also acts as a dehumidifier and fan, ensuring all-season use.
This portable AC features Wi-Fi connectivity and voice control compatibility with Amazon Alexa and Google Assistant, allowing remote adjustments. Its compact dimensions allow easy portability between spaces, helping users maintain year-round comfort.
SereneLife Small Air Conditioner Portable 10,000 BTU with Heat

The SereneLife 10,000 BTU portable AC unit is lightweight, featuring rolling wheels for convenient movement. Designed for rooms up to 450 square feet, it provides four operating modes: cooling, heating, dehumidifying, and fan. The automatic swing vent enhances air circulation coverage in the room.
It includes a built-in dehumidifier which cuts down humidity effectively. This space-saving unit operates via remote control and is ideal for bedrooms, garages, or offices where both heating and cooling are necessary without bulk.
Aoxun 10000 BTU Portable Air Conditioners with Heat

The Aoxun 10000 BTU Portable Air Conditioner offers a versatile 4-in-1 design: cooling, heating, dehumidifying, and fan modes. It cools rooms up to 268 square feet reliably, with temperatures adjustable between 62°F and 86°F.
Known for its quiet operation at under 55dB, it is suitable for bedrooms and offices with a sleep mode to further reduce noise. Additional safety features include a child lock and 24-hour timer, enhancing convenience and security.
GarveeTech 10000 btu Portable Air Conditioner with Heater

This portable air conditioner provides 10,000 BTU cooling and 7,000 BTU heating, efficiently covering spaces between 350 to 450 square feet. Users can select from three modes: cooling, dehumidifying, and fan, to tailor comfort.
Thanks to adjustable window panels extending from 16 to 47 inches, installation adapts to most window sizes. The unit promises an effective, hassle-free setup with flexible usage for bedrooms or similar spaces.
Whynter Portable Air Conditioner 14,000 BTU & Heater Dual Hose

Winner of Good Housekeeping’s 2025 “Best Overall Portable Air Conditioner,” the Whynter ARC-14SH boasts 14,000 BTU cooling capacity with dual hose technology for efficient airflow and coverage up to 500 square feet.
The unit is quiet, operating at 51 dBA, and utilizes CFC-free R-32 refrigerant for an environmentally friendly approach. It also features a patented auto drain system handling condensate automatically with a high dehumidifying capacity of 71 pints per day.
Buying Guide for Portable Air Conditioners with Heat
When selecting the best portable air conditioner with heating features, consider the following critical factors to ensure optimal performance and suitability:
- BTU Capacity: Matching the unit’s BTU rating to your room size is essential—higher BTU units cover larger spaces more efficiently.
- Heating Capability: Check if the heating function meets your needs, including BTU heating power and whether it’s adequate for winter temperatures.
- Multi-Functionality: Combining AC, heater, fan, and dehumidifier modes in one unit adds value and year-round usability.
- Energy Efficiency: Look for units with eco-friendly refrigerants and energy-saving modes to reduce electricity consumption.
- Noise Level: Consider decibel ratings, especially if you plan to use the unit in bedrooms or quiet spaces.
- Smart Features: Wi-Fi control, voice assistant compatibility, and remote control options provide convenience and enhanced user experience.
- Portability and Installation: Features like caster wheels, size, weight, and adjustability for window kits impact ease of setup and movement.
- Dehumidification & Drainage: Efficient water management and dehumidifying capacity help maintain indoor air quality and avoid manual draining.
Taking these perspectives into account helps you choose a portable air conditioner with heat that fits your lifestyle, climate, and space requirements effectively.