Looking for an air conditioner that also provides reliable heat? This guide highlights five top window and portable units that offer both cooling and heating to cover year-round comfort. It’s ideal for budget-conscious buyers, small-to-mid-sized rooms, and homes where a single appliance handles multiple seasons. Each option is evaluated for space, ease of use, smart features, and energy efficiency to help you compare quickly.
Summary of selected products
- Midea 8,000 BTU Smart Inverter Window Unit with Heat — Best for medium rooms up to 350 sq. ft.; energy saver and voice control.
- Midea 12,000 BTU Window Air Conditioner with Heat — Best for larger spaces up to 550 sq. ft.; robust cooling with smart app control.
- ROVSUN 8,000 BTU Window AC with Heat — Best budget-friendly option with app and voice control.
- BLACK+DECKER Smart Portable AC with Heat — Best portable option for flexible placement and room-to-room use.
- Air Choice 14,000 BTU Portable AC with Heat — Best for larger rooms up to 700 sq. ft.; strong cooling and multi-function 4-in-1.
Midea 8,000 BTU Smart Inverter Window Unit With Heat
Best for medium rooms up to 350 square feet, this Midea model combines cooling power with supplemental heat. It uses inverter technology for energy efficiency and features an LED display, 5 modes (Heat, Auto, Cool, Dry, Fan), and 3 speeds. A 24-hour timer and ECO mode help reduce energy use. It supports wireless control via the SmartHome app and voice assistants like Alexa and Google Assistant. The heat function operates when outdoor temperatures exceed 41°F, making it a solid year-round option in milder climates.
Who it’s best for: This unit suits apartments or small homes where a single appliance must handle both cooling and occasional heating, with smart control for convenience. Caution: Heat effectiveness drops as outdoor temperatures fall below the supported threshold.
Midea 12,000 BTU Window AC With Heat
This model is best for larger rooms up to 550 square feet, offering stronger cooling and reliable supplemental heat. It features a digital LED display, 5 modes, 3 fan speeds, a 24-hour timer, and energy-saving ECO options. Wi-Fi enabled control via the Midea SmartHome app and voice compatibility with Alexa and Google Assistant add convenience. Energy efficiency is supported by inverter technology and Energy Star certification. Note that heat pump operation may be limited below 41°F outside.
Who it’s best for: Ideal for bigger living spaces that demand consistent comfort and smart remote control. Caution: Heat performance may be reduced in very cold outdoor conditions.
ROVSUN 8,000 BTU Window AC With Heat
Best for budget-conscious buyers seeking a compact all-season solution, this 8,000 BTU ROVSUN unit includes heating, cooling, a dehumidifier, and a fan. It provides smart controls via an app and voice control with Alexa or Google Assistant, along with an LED display and timer. Best used in rooms up to 350 square feet. A potential limitation is that higher heating output may be less efficient in very cold climates, as with some heat pump functions.
Who it’s best for: Small apartments or bedrooms where cost and smart control matter. Caution: Check local climate to ensure heating meets comfort needs during colder seasons.
BLACK+DECKER Smart Portable AC With Heat
This portable unit combines cooling (14,000 BTU ASHRAE), heating (10,000 BTU), dehumidification, and a fan, suitable for rooms up to 700 square feet. It includes a Wi-Fi app and voice control via Alexa or Google Assistant, offering flexibility for moving between rooms. It’s a strong choice when window installation isn’t preferred or possible. Limitation: Portable units can be louder and less efficient than window-mounted models in some spaces.
Who it’s best for: Buyers needing seasonal flexibility, moveable cooling and heating, and easy setup without permanent installation. Caution: Consider room layout and noise tolerance for best comfort.
Air Choice 14,000 BTU Portable AC With Heat
Best for larger rooms up to 700 square feet, this portable unit delivers 14,000 BTU cooling with 4-in-1 functions: cool, heat, dehumidify, and fan. It also offers a 24-hour timer and a swing feature to direct airflow. Built for flexible room placement and powerful performance, with an included remote and window kit. A potential limitation is its size and weight, which may affect placement in smaller spaces.
Who it’s best for: Those needing strong cooling in larger living areas and a portable solution that can be moved between rooms. Caution: Ensure you have adequate space for venting and for safe operation.
Buying Guide: Key Considerations When Choosing an Air Conditioner With Heat
- Room size and BTU rating: Match the unit’s BTU to the room size for effective cooling and heating. Oversized units cool or heat quickly but may cycle frequently, reducing efficiency.
- Heat capability and outdoor temperature range: Check the outside temperature range in which the heat function operates to avoid insufficient heating in colder months.
- Installation type: Window units save space but require window mounting; portable units offer flexibility but can be louder and less energy-efficient.
- Energy efficiency: Look for inverter technology and Energy Star ratings or CEER values to estimate annual energy use.
- Smart features: App control, voice assistants, and timers add convenience and can improve energy management.
- Maintenance: Washable filters and accessible front panels simplify upkeep and performance maintenance.
- Noise level: Consider the environment where the unit will operate; bedrooms favor quieter modes and fans.
- Climate suitability: If you live in very cold regions, verify heating performance and whether supplemental heat is adequate for winter months.
Frequently Asked Questions
- Do these units work well for small rooms? Yes, most 8,000–12,000 BTU units are designed for spaces up to 350–550 sq ft, depending on climate and insulation.
- Is heat on these units reliable in cold weather? Heat pump function availability depends on outside temperatures; many models operate above 41°F to 50°F, so plan for supplemental heat in colder days.
- Can I control these units with a smartphone? Many models support Wi-Fi apps and voice assistants, enabling remote control and routine automation.
- Are portable models as effective as window units? Portable units offer flexibility but can be less energy-efficient and noisier than window-mounted options; ideal when installation is constrained.
- What maintenance is required? Regular front-filter cleaning and occasional defrosting help maintain performance; refer to product manuals for specifics.
- How do I choose the right BTU? A larger BTU supports bigger rooms but can waste energy in smaller spaces; follow room size guidelines and climate considerations in the guide above.
