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GE AHEC05AC Review

A simple knob operated A/C unit without much else going on, but is very affordable and has lower energy costs
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GE AHEC05AC Review (An economical unit that offers good performance and lower energy consumption.)
An economical unit that offers good performance and lower energy consumption.
Credit: Brian Walker
Price:  $179 List
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Manufacturer:   GE
Austin Palmer
By Austin Palmer ⋅ Senior Review Analyst  ⋅  October 25, 2023
Contributions From: Benjamin Hickok
65
OVERALL
SCORE


RANKED
#8 of 12
  • Cooling - 30% 5.7
  • Energy Consumption - 25% 8.9
  • Installation - 10% 8.2
  • Noise - 20% 6.0
  • Convenience - 15% 3.8

Our Verdict

If you are shopping on a tight budget but desperately need to stay cool during the heat of the summer, then the GE AHEC05AC is a solid choice. It is among our top-ranked window air conditioners we tested at an affordable price. While it excels in cooling and energy efficiency, it does lack some convenience features found in more premium models. While this model is also a little bit noisier than others, it is still a top pick when it comes to striking a good balance between performance, low upfront costs, and low long-term operating costs in a very affordable package.
REASONS TO BUY
Easy to Install
Lower energy consumption
Two independent horizontal louvers
Simple knob design
REASONS TO AVOID
Limited convenience features
Vague dial settings
Somewhat loud

Our Analysis and Test Results

The GE AHEC05AC is one of the best options at such a modest price point, but could be better in some areas. Its low upfront cost combined with lower energy consumption will keep you cool without breaking the bank, leaving you worry free to enjoy a hot summer.

This unit has large, simple-to-operate knobs.
Credit: Brian Walker

Cooling


For a 5000 BTU-rated unit, the GE AHEC05AC does a respectable job of cooling spaces in our tests — just don't expect it to perform like a 12,000 BTU unit. It should be used in a room that is 150 square feet or smaller, per the manufacturer's recommendation.


The GE AHEC05AC cooled our testing control room by an impressive 8.8 degrees, in the same control we used to test all other 5K, 6K, 8K, and 12K BTU units. The GE AHEC05AC actually outperformed two other 5000 BTU units and even one 8000 BTU unit in our tests, and we are confident it will adequately cool spaces up to the manufacturer's recommended square footage.

ge ahec05ac - cooling settings are controlled by basic knobs.
Cooling settings are controlled by basic knobs.
Credit: Brian Walker

Energy Consumption


The GE AHEC05AC did very well in our energy consumption tests, nearing the top of our lineup. Per our data measurements, it consumed 0.4 kilowatts of energy in our one-hour test running at the highest settings.


Based on average energy costs and the assumption the unit will run 12 hours a day for three months, you can expect your operating cost to hover around seventy bucks for the summer, which is a low price to pay for relief from the summer heat and a rather low long-term operating cost compared to other units.

ge ahec05ac - this model offers decent energy efficiency, keeping long term costs...
This model offers decent energy efficiency, keeping long term costs down on an already economically priced unit.
Credit: Brian Walker

Noise


The GE AHEC05AC has a fairly average sound quality for an A/C unit, generating a pretty standard hum that registered 56.1 decibels with a sound pressure level meter on the highest fan setting at 4 feet.


If you are in search of a quiet model, perhaps for a nursery for a light-sleeping baby or a quiet home office, this isn't the perfect unit, but we didn't feel as though the sound would be too distracting for most situations. For greater comparison, one other 5K BTU unit in our testing measured 59 decibels, while two 6K BTU units measured 52.5 and 57.4 decibels, respectively.

ge ahec05ac - this model produces an average amount of sound one would expect from...
This model produces an average amount of sound one would expect from a window air unit.
Credit: Brian Walker

Convenience


The GE AHEC05AC was not a top performer in the convenience deparment, and leaves a lot to be desired regarding features. As an economically priced option, this unit lacks many of the robust features and technology present on the most premium and tech-forward models we tested. It has basic fan speed and mode adjustments as well as temperature adjustments that are listed on a scale of 1 to 10, not in degrees. Adjustments are also made with mechanical knobs, and the unit lacks a digital display.


Air direction can only be adjusted horizontally, left, or right. The unit also lacks a remote, programmable timer, and child safety locks. Lastly, if a WiFi app or remote are a must, then you'll have to increase your budget and take a look at a few other top models that offer many more convenient features and functions in general.

ge ahec05ac - the ge lacks vertical air direction adjustments, but has two...
The GE lacks vertical air direction adjustments, but has two independent horizontally adjustable vents.
Credit: Brian Walker

Installation


The GE AHEC05AC had one of the top scores for an easy installation during its tests.


At a mere 37.8 pounds, most people won't have too much trouble lifting the unit out of the packaging. Simple steps involve adding a top rail and weather strip, inserting side panels/curtains, and then carefully placing the unit in the window. Unlike many other models, the GE AHEC05AC instructs pre-drilling of holes before securing the unit in place with screws and brackets. Even with these additional steps of securing the unit, the process can easily be completed in half an hour.

ge ahec05ac - this is one of the lighter models, which helps with installation.
This is one of the lighter models, which helps with installation.
Credit: Brian Walker

Should You Buy the GE AHEC05AC?


If money is tight, but you desperately need to survive summer and cool off an average-sized room, then the GE AHEC05AC is a good choice. It is one of the best performing air conditioners our team tested at such an approachable price. The combination of good cooling performance, great energy efficiency, and a low price does come at the trade off of a lack of convenience features present on more premium and tech-forward models, and the unit is a bit on the noisy end of the spectrum, but with a clear expectation of performance, you are sure to find great value from this very capable machine.

What Other Window Air Conditioner Should You Consider?


While the GE AHEC05AC is great for those with the tightest budgets, you can find better, quieter performance and more convenience features by increasing your budget. The LG LW6017R is the next step up if your budget allows it. It is capable, energy-efficient, and comes with some value-enhancing convenience features, although it is also a little noisy. For similar performance to the LG, but in a unit that is significantly quieter with quite a bit more convenience features and technology, consider the all-around excellent Midea U-Shaped MAW08V1QWT or its larger sister model, the Midea U-Shaped MAW12V1QWT. Both offer exceptional performance, high energy efficiency with inverter technology, and premium convenience features like a smartphone app and both Google Assistant and Alex Home compatibility while remaining exceptionally quiet. Both are great options, and the only significant difference is the size of the space you intend to cool.

Side-by-Side Comparison
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Austin Palmer and Benjamin Hickok