If you are looking for a way to stay cool this summer, look no further. We have researched and found the 5 best energy-efficient portable air conditioners that will help you beat the heat! These units can be moved from room to room, so they are perfect for people who live in hot climates. Not only are these models energy efficient, but they also come with many features that make them worth every penny. Get to know about them in detail.

5 Best Energy Efficient Portable Air Conditioners

Whynter ARC-14S Dual-Hose

The Whynter ARC-14S is a powerful 14000 BTU portable air conditioner that can cool an area up to 450 square feet. It is the only dual vent portable air conditioner on this list. Dual-hose units are incredibly energy efficient and can bring fresh outdoor air inside without lowering the temperature in your home. This dual hose unit can cool down spaces up to 400 square feet, and it only uses 1,600 watts of power. It also features a remote control with an LCD, timer function, sleep mode, and more. With an EER rating of 11.20, it is considered an environment-friendly portable air conditioner.

Pros 

Comes with dual hoses
Highly energy-efficient with EER = 11.20
Features Third best dehumidifier levels (4.63 PT/h)
Cost-effective
Inclusive of a window kit

Cons 

May produce some noise
Unsatisfactory dry airflow
Heavier- challenging to move around

Whynter ARC-14S Dual-Hose

 

DELLA 14,000 BTU

This portable air conditioner has an impressive cooling capacity of up to 14,000 BTUs per hour. It can cool rooms up to 1,500 square feet in size with its robust 3-in-1 design – including a fan mode for those days when you need some extra airflow without all the coldness. And because it uses less energy than traditional ACs (up to 20% less), this unit will save money on your electric bill and reduce greenhouse gas emissions by up to 10%.

For several reasons, the Della AC is a much better option than its competitors. For instance, it has an EER of 11.1, which surpasses even LG’s LP1419IVSM .unit. The DELLA free-standing air conditioner has an unprecedented airflow metric of 450 CFM. With this capability, the AC is capable of pumping out 450 cubic meters of air every hour. Another outstanding performance of this unit lies in its dehumidification power, i.e., 4.63 pints per hour (PPH). That’s very useful when moisture makes it hard to breathe in summer.

Pros 

Pocket-friendly
Highly energy-efficient with EER = 11.1
It doesn’t produce any sound
Highest dry airflow, i.e. 450 CFM

Cons 

High in weight, i.e. 86lbs
Unlike LG models, it is not manufactured using premium material.

DELLA 14,000 BTU 

 

Honeywell MN10CES

If you’re looking for an energy-efficient portable air conditioner without breaking the bank, check out the Honeywell MN10CES Energy-Efficient Portable Air Conditioner. This unit is designed to be environmentally friendly. It is easy to install and operate with its remote control, digital display, timer function, sleep mode, and more. It can cool up to 350 square feet of space in your home or office. Also, it comes with a window kit for windows between 20″ and 46″.

With an EER rating of 9.00, you can save money on your energy bills. This 3-in-1 portable air conditioner will also keep humidity levels low during the hot summer months.

Pros 

Highly affordable
Inclusive of window kit
Easy to install
Produces only medium noise level, i.e. 53 dBa

Cons 

Lacks dual hose
Lacks sleek premium design
Not meant for heavy use

Honeywell MN10CES 

 

 

LG LP0817WSR

LG LP0817WSR is a solid alternative for anyone looking to own an LG portable air conditioner but who wants to spend less. With over 10 years of experience, you can be sure it will reliably cool your space quickly and efficiently. LP0817WSR is the smaller of the two models with 8,000 BTU. It can cool down 300 sq ft or less and utilizes standard LG technologies.

With an EER rating of 7.69, it is considered less energy efficient. This air conditioning unit has a decent airflow of 250 CFM, which either not too bad or not too good.

Pros 

Safe and reliable
Budget-friendly
Decent dry airflow rate, i.e. 250 CFM
Classic and sleek design

Cons 

Poor EER rating
Lacks latest LG technology
Ineffective than other air conditioners

LG LP0817WSR

 

 

Ivation IVAPAC12KBTU 12,000 BTU

This is a simple-to-use portable air conditioner that does have better HVAC specifications than others. It also features 3 cooling speeds and 2 fan speeds so that you can find the best setting for your needs. With its remote control, it’s easy to operate from anywhere in the room or house! With an EER rating of 8.66, it is considered an average performer in terms of energy efficiency. With a capacity to drain up to 50 pints of moisture per day, it has decent dehumidification power.

On the downside, it has higher noise levels of 55 dBa, which is considered highly undesirable by the users.

Pros 

Modern and sleek design
Cost-effective
Decent dehumidification level
User-friendly
Easy installation process
Simple and sleek design

Cons 

Poor dry airflow i. e 206 CFM.
Produces a lot of noise

Ivation IVAPAC12KBTU 12,000 BTU

 

Buying Guide

If you are looking for energy-efficient portable air conditioners, consider the following considerations for the best purchase.

EER

Do you want to buy an energy-efficient portable air conditioner? You might be wondering what the EER is. It stands for Energy Efficiency Ratio, and it tells you how much of your electricity goes into cooling your home instead of heating it. The higher the number, the more energy-efficient your unit will be. If you’re looking for a high-efficiency model, consider one with an EER rating of 10 or higher.

Noise level

It is essential to consider the noise level of the unit. Noise levels can range from as low as 45 decibels to as high as 60 decibels. The higher the number, the louder your air conditioner will be. Keep in mind that a quieter machine may cost more upfront but could save you money on utility bills over time because it won’t need to run constantly as a louder one would.

BTU capacity

The BTU (British Thermal Unit) rating measures how much heat a unit can remove from one square foot per hour. A higher BTU rating means that it will take less time to cool down your space and use less energy in the process. We recommend considering models with at least 10,000 BTUs. This will ensure your home stays cool all summer long without costing too much on your electric bill.

Dehumidification Level

If you’re looking for a portable air conditioner, consider dehumidification. Dehumidification is the process of removing moisture from the air to control humidity levels in your home or office. For example, if you live in a humid area, then using an evaporative cooler might not be best because it would add more humidity to your home. On the other hand, if you live in a dry climate with low relative humidity levels (below 50%), then using an evaporative cooler may be perfect.

Bottom Line 

With the summer heat bearing down on us, it’s time to start thinking about how you can stay cool this season. If you’re looking for a way to keep your home cool without breaking the bank, then an energy-efficient portable air conditioner is a great option. These units are designed to be more affordable than traditional central AC systems, and they don’t require any installation or ductwork. They also have lower operating costs because they only use electricity when they’re running, which means that you’ll save money in the long run.

We’ve compiled some of the top models from brands like LG and Honeywell so that you can find one that suits your needs perfectly. Also, check out our buying guide today for all of the information you need before making your purchase.