Greatest Window Air Conditioners of 2024

We put collectively some efficiency charts to make it simpler to see precisely how every unit held as much as our testing. Within the graphic under, you may see totally different charts for bigger and smaller models. 

The Keystone unit got here in first for the bigger models, sustaining a set level of 68 F for 54.3% of its run time, adopted by the Toshiba unit with 35.1% and eventually Frigidaire unit with 26.5%. 

The GE Profile AHTT08BC dominated this take a look at, coming in first among the many smaller models with a powerful 94.7%, whereas the opposite GE unit maintained 68 levels Fahrenheit for 32.5% of its run time. We aren’t immediately evaluating the efficiency of the bigger and smaller models, but it surely’s price noting that the AHTT08BC got here in first total, blowing away the entire different models with its capability to keep up a set temperature of 68 Fahrenheit. 

Within the second take a look at — how nicely every unit maintained its lowest temperature — the outcomes had been a lot nearer collectively. Among the many bigger models, the Frigidaire got here in first with 58.9%, adopted by the Keystone with 54.3% and the Toshiba with 43.7%.

The GE Profile AHTT08BC maintained its lowest temperature 61.6% of the time, whereas the GE AHEC05AC maintained its lowest temperature 53.6% of its runtime. 

For the following set of charts, we checked out every unit’s temperature modifications over time.

Among the many bigger models, the Frigidaire, Toshiba and Keystone models adopted very related patterns as they labored towards the 68-degree set temperature.

The chart of the smaller models is extra attention-grabbing, displaying the GE Profile AHTT08BC getting cooler way more rapidly than the AHEC05AC. The AHTT08BC received cooler sooner, but it surely had extra dramatic temperature modifications. The AHEC05AC cooled extra slowly however confirmed much less total variation.