Best Portable Air Conditioner and Heater Combos – 2021 Reviews

| Last Updated: August 18, 2021

Portable air conditioner and heater combos offer one of the best ways to solve your heating and cooling needs without having to take up too much space or invest in different individual units.

On extremely cold days, they will give you toasty warm heat and when it gets extremely hot, you’ll get refreshingly cool air. They are indeed the perfect option for ensuring an excellent and comfortable living environment for space-challenged homes.

The big question, however, is which portable air conditioner and heater combo is best?  

To help you pick the right unit, we’ve selected some of the best models on the market and included a brief overview of each option below.

We’ve also included some useful information about portable air conditioner and heater combos, which will no doubt come in handy when making your decision. If you are looking to invest in one of these units, then this is one review that you should go through.

Comparison of the Best Portable Air Conditioner and Heater Combos

IMAGEPRODUCT
  • Our Final Rating: 7.6
  • Cooling Capacity: 600 sq. ft.
  • Cost to Run: $122/year
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  • Our Final Rating: 7.2
  • Cooling Capacity: 400 sq. ft.
  • Cost to Run: $97/year
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  • Our Final Rating: 7.0
  • Cooling Capacity: 350 sq. ft.
  • Cost to Run: $122/year
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  • Our Final Rating: 6.9
  • Cooling Capacity: 500 sq. ft.
  • Cost to Run: $144/year
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  • Our Final Rating: 6.7
  • Cooling Capacity: 500 sq. ft.
  • Cost to Run: $139/year
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Aspects to Consider Before Buying a Model From Our List

Our list below consists of some of the best portable AC/heater combos you can find on the market. However, there are several things you need to take into consideration to be able to pick the right unit according to your needs. These include:

Cooling and Heating Capacity

The cooling and heating power of all portable AC/heater combos is measured in BTU’s (British Thermal Unit). Each unit has a specific capacity and your choice will mainly depend on the size of the space or room where you will be using the unit.

Therefore, you need to measure the size of your space beforehand so that you are able to correctly determine the number of BTUs required to cover the space and allow you to pick the right AC/heater combo. For instance:

  • A 200 sq. ft. space requires an 8,000 BTU unit
  • A 300 sq. ft. space requires a 10,000 BTU unit
  • A 400 sq. ft. space requires a 12,000 BTU unit
  • A 500 sq. ft. space requires a 14,000 BTU unit

In other words, the higher the BTUs, the more space the unit can cover. A higher BTU rating also means that the system is capable of cooling or heating the room faster.

Energy Efficiency

Portable AC/heater combos usually utilize less energy to cool or warm the surrounding air. Still, it’s essential to buy an energy efficient model that will perform well while keeping your utility expenses down.

Therefore, you should consider the energy efficiency ratio of the unit you are getting. Generally, the higher the EER rating, the better the energy efficiency of a unit, so a unit with a rating of ten would be twice as efficient at utilizing energy as one with a rating of five.

Unit Weight and Size

The weight of a portable AC/heater unit will significantly determine how portable it is. The weight of most units often ranges from 45 to 95 pounds. If you are going to move the unit up and down stairs, then you want to go for a lighter model.

Having a unit that takes up less floor space is also ideal. Therefore, you should consider the depth and width of the unit. Look for something in the range of 12 to 18 inches.

Thermostat

An adjustable thermostat is a feature that can come in handy as it lets you adjust the heater to your desired temperature. Therefore, with a unit that features a thermostat, you get the advantage of custom settings compared to one that does not have a thermostat.

Dehumidifying Feature

Most portable AC/heater units function as dehumidifiers to help eliminate any dampness from the air, providing a healthy atmosphere, as well as greater comfort.

Some of the units on our list have a dehumidification function built-in too. Not all models have it, so you should decide beforehand whether this is a must-have feature for the portable AC/heater unit you need or not.

Reviews of the Best Portable AC/Heater Combo Units

Let’s take a look at the top products:

Best Overall

Frigidaire FHPH132AB1

Frigidaire FHPH132AB1 Heat/Cool Remote Control for a Room up to 600-Sq. Ft. Portable Air Conditioner, White

Product Ratings

7.6

Affordability:

Rating: 3 out of 5.

Portability:

Rating: 4 out of 5.

Noise:

Rating: 3 out of 5.

Performance:

Rating: 5 out of 5.

Ease of Setup:

Rating: 4 out of 5.

Cost Efficiency:

Rating: 5 out of 5.

How We Determined These Scores

We may earn commission from purchases made from our links, at no additional cost to you

Quick Product Specs:

BTU DOE: 8,000

Cooling Capacity: 600 sq.ft.

Size & Weight: 15.16×18.7×27.9″ ; 66.10 lbs

Avg. Yrly Cost: $122/yr

Decibel Levels: 52 dB

Review

Frigidaire FHPH132AB1 is a portable air conditioner with a performance rating of 5 and a cost-efficiency rating of 5. A unit that’s so efficient, so effective, and it also covers such a large area; that’s difficult to find. Now on top of that, remember that this portable AC has a heater option.

This is an incredible portable air conditioner, and its only ‘downside’ is that it’s average in other areas. It has a rating of 4 in portability and ease of setup, which isn’t bad, but it could be better. It has an affordability rating of 3, meaning that it isn’t too expensive, nor is it cheap. And lastly, with a sound rating of 3, you’ll hear a quiet noise coming from the unit.

Bottom Line

Frigidaire FHPH132AB1 is a great portable AC with a heater. It performs very well, it’s cost-effective, and it can cool a large area quickly and efficiently. The only drawback of this unit is that it’s average in terms of affordability, noise, portability, and ease of setup.

Pros

Way above average performance

Can cool a large space very efficiently and effectively

Extremely cost-effective, it’ll save you a lot of money in the long run

Cons

This AC could be easier to move around and set up

A somewhat expensive unit

Runner-up

Whynter Elite ARC-122DHP

Whynter Elite ARC-122DHP 12,000 BTU Dual Hose Portable Air Conditioner and Heater, Dehumidifier, Fan with Activated Carbon Filter Plus Autopump and Storage Bag for Rooms up to 400 sq ft, Multi

Product Ratings

7.2

Affordability:

Rating: 3 out of 5.

Portability:

Rating: 4 out of 5.

Noise:

Rating: 3 out of 5.

Performance:

Rating: 3 out of 5.

Ease of Setup:

Rating: 4 out of 5.

Cost Efficiency:

Rating: 5 out of 5.

How We Determined These Scores

We may earn commission from purchases made from our links, at no additional cost to you

Quick Product Specs:

BTU DOE: 7,000

Cooling Capacity: 400 sq.ft.

Size & Weight: 15x17x29.5″ ; 63 lbs

Avg. Yrly Cost: $97/yr

Decibel Levels: 52 dB

Review

Whynter Elite ARC-122DHP is an interesting portable AC with heating. Its dual hose feature alongside a dehumidifier and a fan will work to make sure that you breathe in fresh, cool air. Also, because of self-evaporation, you won’t have to change trays or filters. Another area where this AC excels is cost-efficiency with a rating of 5, which is quite great since it can cool 400 square feet.

This portable air conditioner isn’t bad at anything in particular, it’s average at worst. This unit doesn’t perform better nor worse than the average AC. Its sound rating of 3 means that you’ll hear a quiet noise coming from the unit. With portability and ease of setup rating of 4, you might or might not encounter an issue or two moving and setting this AC up.

Bottom Line

If you’re looking for the best dual-hose portable AC with heating, this is the one. This unit can cool 400 square feet very efficiently, and its dual hose setup combined with a dehumidifier will make the air you breathe fresh and pleasant. The less important features of this AC are decent, but nothing to brag about.

Pros

Dual-hose portable AC

Self-evaporating, so you can set it and forget it

You’ll save money in the long run because this is a cost-effective unit

Cons

Doesn’t excel at the less important features

For a dual-hose AC, this could perform better

Most Affordable

AuxAC MF-13HKC

AuxAC MF-13HKC 13,000 BTU Portable Air Conditioner with Heat, Up to 400 Sq. Ft, White

Product Ratings

7.0

Affordability:

Rating: 4 out of 5.

Portability:

Rating: 3.5 out of 5.

Noise:

Rating: 4 out of 5.

Performance:

Rating: 2 out of 5.

Ease of Setup:

Rating: 4 out of 5.

Cost Efficiency:

Rating: 2 out of 5.

How We Determined These Scores

We may earn commission from purchases made from our links, at no additional cost to you

Quick Product Specs:

BTU DOE: 8,000

Cooling Capacity: 350 sq.ft.

Size & Weight: 15.16×18.7×27.9″ ; 76 lbs

Avg. Yrly Cost: $122/yr

Decibel Levels: 50 dB

Review

If you’re looking for a unit with heating, that means that you plan to use it during the colder periods of the year. To do that, you need to purchase a unit that won’t be louder than your own voice. The AuxAC MF-13HKC is as quiet as a whisper, and with an affordability rating of 4, it’ll cost you less than other ACs in its category.

However, with a performance rating of 2, this portable air conditioner ranks just below the average. Not only that, but this unit also ranks below for cost-efficiency. It’s a bit heavier, so naturally, it’s more difficult to move around, but the setup shouldn’t be an issue. Besides the heating feature, the dehumidifier and the fan will keep the room pleasant to be in.

Bottom Line

The AuxAC MF-13HKC doesn’t cost much to purchase, it doesn’t create noises louder than a whisper, and it can cool 350 square feet. However, it can’t cool that area efficiently, nor effectively. If this portable AC wasn’t as heavy, and it performed a bit better, it would be excellent; but it is heavy, and it performs just below average.

Pros

Won’t cost you too much to purchase

Won’t annoy you with the noise that most other units make

Cons

Could definitely be a better performing unit

Heavier unit, so it’s more difficult to move around

The money you save upfront will be spent over the year because of poor cost-efficiency

Good All-Around

LG LP1420BHR

Product Ratings

6.9

Affordability:

Rating: 3 out of 5.

Portability:

Rating: 4 out of 5.

Noise:

Rating: 3 out of 5.

Performance:

Rating: 4 out of 5.

Ease of Setup:

Rating: 4 out of 5.

Cost Efficiency:

Rating: 3 out of 5.

How We Determined These Scores

We may earn commission from purchases made from our links, at no additional cost to you

Quick Product Specs:

BTU DOE: 8,500

Cooling Capacity: 500 sq.ft.

Size & Weight: 14.56×19.09×28.15″ ; 72.1 lbs

Avg. Yrly Cost: $144/yr

Decibel Levels: 52 dB

Review

Finding an AC with a heating feature that’s any good is a difficult task. LG LP1420BHR being good all-around, with an above-average performance rating of 4 is impressive. And even though it cools 500 square feet with above-average performance, it doesn’t cost too much to run.

The unit is a bit heavier, and it has a portability rating of 3.75, but it has handles and wheels, so it shouldn’t require more than a slight effort to move. With a sound rating of 3, the AC won’t make too much more nor less noise than other units on the markets. Besides a dehumidifier and a fan, this portable AC doesn’t have any more features.

Bottom Line

The LG LP1420BHR is a good all-around portable air conditioner with a heating feature. In addition to that, the unit performs very well at cooling 500 square feet. Besides the fact that it’s a bit heavier and slightly noisy, there aren’t any real downsides to this unit.

Pros

Can cool 500 square feet quickly and effectively

Dehumidifier and fan keep the air in the room cool and pleasant to breathe

Considering its performance and cooling capacity, this unit won’t cost you too much to run

Cons

Not the quietest unit on the market

A bit heavy, so portability might take slight effort

Best Portable

NewAir AC-14100H

Product Ratings

6.7

Affordability:

Rating: 3 out of 5.

Portability:

Rating: 4 out of 5.

Noise:

Rating: 2 out of 5.

Performance:

Rating: 4 out of 5.

Ease of Setup:

Rating: 4 out of 5.

Cost Efficiency:

Rating: 3 out of 5.

How We Determined These Scores

We may earn commission from purchases made from our links, at no additional cost to you

Quick Product Specs:

BTU DOE: 8,500

Cooling Capacity: 500 sq.ft.

Size & Weight: 16×16.5×31.1″ ; 61.9 lbs

Avg. Yrly Cost: $139/yr

Decibel Levels: 57 dB

Review

If it wasn’t for the sound rating of 2, the NewAir AC-14100H would be an excellent portable unit with a heater. In other words, if you can bear a noise as loud as somebody speaking, you’ll have yourself an excellent portable AC. Besides the noise, this AC doesn’t have any downsides.

The NewAir AC-14100H can cool and heat 500 square feet really well considering its performance rating of 4. In addition to that, it isn’t an expensive unit to purchase, and for how well it performs it won’t cost you much to run.

The NewAir AC-14100H has a self-evaporating system, a dehumidifier, as well as a fan. For you, that means fresh air without the need to constantly change trays.

Bottom Line

The NewAir AC-14100H is an excellent portable air conditioner with a heater; it’s just a bit loud. If you can tolerate the constant noise, this AC won’t cost you too much, and it will perform very well at cooling as well as heating 500 square feet.

Pros

Offers great performance

Running this unit won’t cost too much

Self-evaporating system will save you time and effort

You shouldn’t have much trouble moving and setting this AC up

Cons

This unit is loud

Benefits of Investing in a Great Portable AC/Heater Combo  

There are many benefits of getting a portable AC/heater combo and some of these benefits include:

Highly Portable

Most units are compact and lightweight. You can easily move them from room to room. In fact, most of these units are on wheels, so you won’t struggle when relocating them.

Take Little Space

Setting up a separate air conditioner and heater requires a lot of space. However, portable AC/heater combos are small in size and occupy less space. They are ideal for areas with limited space such as a studio or small apartment.

Can Cool or Heat the Room

Black + Decker BPACT12HWT

A portable AC/heater combo kills two birds with one stone. It’s an air conditioner and a heater at the same time. You can make your living area both cool and warm whenever you want. It gives you the same comfort you will get if you install the units separately.

Energy Efficiency

A portable AC/heater combo uses less energy than running two units separately. Therefore, you are sure to save a decent amount of money on your electricity bills when you invest in this unit.

Easy to Install

No installation is needed and no holes need to be drilled. All you need to do is place it where you want it, then fix the exhaust hose for draining and you’re done.

How Does a Portable AC Heater Combo Work? 

A portable AC combo can heat or cool an area, depending on the setting that you select. On the one side, the compressor has coils that cool the air and create condensation. On the other, the heat pump heats it and releases the warm vapor into the room.

There’s an expansion valve that plays a significant role in how these two functions perform. When you turn on the cooling mode, the valve lets the refrigerant flow over the condenser coils. Alternatively, it reverses the flow to the heat pump, where the liquid is evaporated for warm air.

Price Points of Portable AC Combo

You might have looked online for a portable AC combo and wondered why the prices vary so much. There are various sizes, modes, and features that set them apart from other products. Here’s a quick guideline of what you can expect to find.

$100 – $250

Air conditioners in this price range have the lowest cooling and heating capacity, featuring few other modes in their arsenal. The remote options are limited to control, while you might only be able to switch between two fan speeds.

SereneLife SLPAC 12,000 BTU

$250 – $500

If you’re looking for exceptional performance, you’ll generally find it in this range. You can expect some dehumidification and ventilation, and some might even have internal filters. These air conditioners are also heavier and might produce more noise.

$500+

This section holds the cream of the crop, with top brands displaying the best features. It consists of the highest BTUs with several functions to make you enjoy the air conditioning experience. For instance, you might find LED lights, a night mode, larger water buckets, dual hoses, or Wi-Fi controls.

Pros and Cons of Portable Air Conditioner and Heater Combos

Portable air conditioner and heater combos provide an excellent solution to all your cooling and heating needs without having to invest in different individual units. On extremely hot days, these units provide cool, refreshing air, during cold days, you can enjoy warm, toasty heat. These units are the perfect option for ensuring a comfortable living environment in space-challenged homes.

Pros

The many benefits of a portable AC/heater combo include:

Portability

These units are compact and lightweight, making it easier to move them from one room to another. In fact, a majority of these units are designed with wheels, therefore, relocating them will not be a hassle.  

Economical

These portable combos provide users with an air conditioner and a heater simultaneously. You can make the room both warm and cool by investing in a single unit.

With these units, you can enjoy the same level of comfort that you will get if you install the units separately by spending less money.

Whynter ARC-14SH 

Saves Space

Setting up separate units for air conditioner and heater needs plenty of space. These portable AC/heaters combos occupy very little space as they are small in size. Their convenient size also makes them suitable for limited spaces such as a small apartment or studio.  

Easy Installation

These units do not require any installation nor need any holes to be drilled. It only needs to be placed where you want it, fix the exhaust hose for drainage, and you are ready to go.  

Cons

In addition to these advantages, the portable AC/heater units have the following disadvantages:

Noise

You might experience a bit of noise when operating these portable AC/heater units. Although this noise will be minimal and not very noticeable, it might still cause a bit of disturbance while you are trying to sleep. 

Conclusion

Using a portable AC heater combo allows you to easily add heat or cooling to a space without costly installation costs. Now that you know how to choose the best model for you, what the best uses are, and have read about some of the best options, the ball is in your court. 

People Also Ask  

Below are some common questions surrounding this topic.

Can a Portable Air Conditioner Combo Be Used Without a Window?

Yes, it can. Many portable AC combos have trays to collect the condensation that you’ll need to empty on a regular basis. If you have a hose for venting, you can install it through the wall, ceiling, or door. You don’t specifically need a window for the device unless the manufacturer indicates it.

What’s the Average Lifespan of Portable AC Combos?

Even if you regularly use the air conditioners, you can easily get about five to ten years out of it. Some have shown an extra five years, but it depends on how well you look after it. If you maintain and service it at the correct times, it will keep you longer.

Are Portable AC Heater Combos More Energy Efficient?

This factor depends on the Energy Efficiency Rating. If you buy one with an EER of 11 or 12, you’ll have massive savings on electricity compared to a standard heater. You could see a cut of $100 per year in your utility bill if you purchase the right one.

How Large of a Space Can a Portable AC Combo Heat and Cool?

You’ll have to look at the BTU measurements. The larger the number, the greater the area it can cover. An 8,000 can heat or cool up to 250 sq. ft., while a 12,000 BTU can reach up to 450 sq. ft. if the room’s design allows it. Always measure the space before you buy a new portable AC combo.

How Many BTUs Should an AC and Heater Unit Have?

To cool your room properly you need a unit that has an adequate number of BTUs based on your room size. For smaller rooms that range from 55 to 550 sq. ft., you should consider units with capacity ranging from 5,000 to 14,000BTU.

Note: Higher BTUs does not necessarily mean better cooling since an excessive number makes the unit work harder and may lead to premature malfunctions. Ensure that you measure your room well so that you can pick a unit with the appropriate BTU capacity.

Do Portable AC and Heater Units Use a Lot of Electricity?

Portable AC/heater combos are generally designed to be energy efficient and as such, they don’t have a significant impact on your electricity cost especially compared to a central cooling system.

Even better, some units like all the models on our list feature a programmable thermostat and auto turn off functions that help lower energy use. Therefore, they are not likely to sky-rocket your electricity bills any more than when you install the units separately.

Are Portable AC and Heater Units Loud?

When it comes to the noise level, it will majorly depend on the model you choose. However, most portable AC/heater combos are relatively quiet. The decibels of sound they produce mostly range from 50 to 80dB.

If you are a light sleeper or are sound-sensitive, then you would want to consider a unit that has a maximum noise level of no more than 60 dB on the highest settings.

There are also some models that feature a sleep mode whereby the fan runs at a lower speed, thereby reducing the noise it makes. For sound-sensitive people or light sleepers, this is another great feature you should consider when picking your portable AC/heater combo.




My name is Bob Wells and I am a retired HVAC tech from Washington state. I am currently retired and no longer do much with HVAC, however, I feel like I have a lot of knowledge in the subject and I wanted to create a website where I could talk about what I've learned and help upcoming HVAC techs. Find more info about me and HVAC Training 101.