What Is the Best AC Dehumidifier Combo [In 2025]

Portable air conditioners with heat provide versatile climate control for homes and offices. These multi-functional units offer cooling, heating, dehumidification, and fan modes to maintain comfort year-round.

Ideal for rooms without central HVAC or as supplemental cooling/heating, these portable units suit various spaces from bedrooms to living areas. Key factors include cooling/heating capacity, energy efficiency, noise levels, and ease of use.

Let’s compare top options to find the best portable air conditioner with heat for your needs:

Quick Comparison: Portable Air Conditioners with Heat

Our Top 5 Portable Air Conditioners with Heat

We selected five models for different needs and budgets, prioritizing feature quality, performance, fit/compatibility, reliability, and value.

Uhome 12000 BTU AC/Heater

Overview

The Uhome 12000 BTU AC/Heater is ideal for medium-sized rooms up to 400 square feet. It offers 4-in-1 functionality with cooling, heating, dehumidifying, and fan modes.

With a self-evaporating system and efficient compressor, this unit provides powerful climate control while minimizing maintenance and noise.

Specs

→ 12,000 BTU cooling/heating capacity
→ Covers up to 400 sq. ft.
→ 52 dB noise level
→ Self-evaporating system
→ 360 m³/hr air flow rate

Pros

👍 Powerful cooling and heating
👍 4-in-1 functionality
👍 Self-evaporating system
👍 Efficient compressor
👍 Easy to move

Cons

👎 Not for open flames
👎 May be loud for some
👎 Limited customer feedback available

Customer Experience

Customers appreciate the easy setup and powerful cooling ability. The unit’s portability and multi-functionality receive positive feedback for versatile use in different rooms.

Best For

Medium-sized rooms needing versatile climate control.

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SereneLife 10,000 BTU AC

Overview

The SereneLife 10,000 BTU AC is a versatile unit suitable for year-round use in rooms up to 450 sq. ft. It offers cooling and heating modes, along with dehumidification and fan functions.

With a sleek design and remote control, this portable AC provides convenient climate control for various spaces.

Specs

→ 10,000 BTU cooling, 9,000 BTU heating
→ Covers up to 450+ sq. ft.
→ 52-56 dBA noise level
→ 290 m³/hr air flow rate
→ 15 liters/hr dehumidification

Pros

👍 Year-round climate control
👍 Compact and portable design
👍 Remote control included
👍 Built-in dehumidifier
👍 Easy to install

Cons

👎 May be loud for some
👎 Window kit may need adjustment
👎 Mixed cooling performance reviews

Customer Experience

Users find the unit easy to set up and appreciate its compact size. Some report excellent cooling performance, while others note it may struggle in extreme heat.

Best For

Year-round climate control in medium-sized rooms.

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Hoomace 2-in-1 Humidifier/Dehumidifier

Overview

The Hoomace 2-in-1 Humidifier/Dehumidifier is perfect for small spaces requiring moisture control. It offers four operating modes and a compact design for versatile use.

With a temperature display, timer function, and LED mood lighting, this unit provides both functionality and ambiance.

Specs

→ 1000ml water tank capacity
→ 4 operating modes
→ 7-color LED lighting
→ Timer function
→ 8.46*4.7*9.72 inches dimensions

Pros

👍 Compact size for small spaces
👍 Humidifier and dehumidifier combo
👍 Multiple operating modes
👍 LED mood lighting
👍 Easy to maintain

Cons

👎 Limited coverage area
👎 No cooling function
👎 May require frequent refilling

Customer Experience

Users appreciate the unit’s compact size and versatility for small rooms. The combination of humidification and dehumidification functions receives positive feedback for year-round use.

Best For

Small spaces needing moisture control.

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Midea 8,000 BTU Smart AC

Overview

The Midea 8,000 BTU Smart AC is ideal for energy-conscious users seeking quiet operation. It features smart connectivity and an energy-efficient inverter for optimal performance.

With cooling, heating, and dehumidification modes, this unit provides year-round comfort for rooms up to 350 sq. ft.

Specs

→ 8,000 BTU cooling capacity
→ Covers up to 350 sq. ft.
→ 45 dBA noise level
→ Energy Star certified
→ Smart home compatibility

Pros

👍 Ultra-quiet operation
👍 Energy-efficient inverter technology
👍 Smart home integration
👍 Multi-season functionality
👍 Easy to use controls

Cons

👎 Limited heating in cold weather
👎 May require specific window size
👎 Mixed remote control reviews

Customer Experience

Users praise the unit’s quiet operation and energy efficiency. Some find the smart features convenient, while others report challenges with the remote control functionality.

Best For

Energy-conscious users seeking quiet operation.

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BLACK+DECKER 14,000 BTU Smart AC

Overview

The BLACK+DECKER 14,000 BTU Smart AC is designed for large rooms up to 700 sq. ft. It offers powerful cooling and heating with smart features for convenient control.

With voice control compatibility and a Follow Me remote, this unit provides customized comfort for spacious areas.

Specs

→ 14,000 BTU cooling, 12,000 BTU heating
→ Covers up to 700 sq. ft.
→ Wi-Fi and voice control
→ Follow Me remote function
→ 4-in-1 functionality

Pros

👍 High cooling/heating capacity
👍 Smart home integration
👍 Follow Me remote feature
👍 Suitable for large rooms
👍 Easy to install

Cons

👎 Mixed noise level feedback
👎 Inconsistent cooling reports
👎 May be heavy for some

Customer Experience

Users appreciate the easy setup and powerful cooling for large spaces. Some find it quiet and efficient, while others report higher noise levels and inconsistent cooling performance.

Best For

Large rooms needing powerful climate control.

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Buying Guide: Portable Air Conditioners with Heat

Cooling and Heating Capacity

Consider the BTU rating for both cooling and heating. Match the capacity to your room size for optimal performance.

Energy Efficiency

Look for Energy Star certified units or those with high CEER ratings. Inverter technology can provide significant energy savings.

Noise Levels

Check the decibel ratings, especially for bedroom use. Units with multiple fan speeds offer more control over noise output.

Portability and Installation

Consider the unit’s weight and dimensions. Look for models with smooth-rolling casters and easy-to-install window kits.

Smart Features

Wi-Fi connectivity and voice control can enhance convenience. Programmable timers and remote controls offer additional flexibility in operation.

FAQs: Portable Air Conditioners with Heat

How do portable air conditioners with heat work?

These units use a refrigeration cycle for cooling and reverse the process for heating. They extract or release heat through a window-vented exhaust hose.

Can portable ACs with heat replace central HVAC systems?

They’re best for supplemental or room-specific climate control. For whole-home heating and cooling, central HVAC is typically more efficient.

How often should I clean the filters?

Clean or replace filters every 2-4 weeks during regular use. This maintains efficiency and air quality.

Do portable air conditioners with heat use a lot of electricity?

Energy consumption varies by model and usage. Look for Energy Star certified units and those with programmable features to optimize efficiency.

Can I use a portable AC with heat in a room without windows?

Most units require window venting. Some models can vent through a wall or drop ceiling, but professional installation may be needed.

Final Verdict: Portable Air Conditioners with Heat

For versatile climate control in medium rooms, the Uhome 12000 BTU AC/Heater offers powerful performance. Those prioritizing energy efficiency and quiet operation should consider the Midea 8,000 BTU Smart AC for smaller spaces.