Table of Contents >> Show >> Hide
- Quick Comparison: BHG’s 6 Best Air Conditioners of 2025
- How BHG Tested These Air Conditioners
- The 6 Best Air Conditioners of 2025 (BHG-Tested)
- 1) Best Overall: Frigidaire Window Air Conditioner
- 2) Best Budget: GE Window Air Conditioner
- 3) Best Design: July Window Air Conditioner
- 4) Most Efficient: Windmill Window Air Conditioner
- 5) Best Smart: Midea Smart Inverter Window Unit
- 6) Best Through-the-Wall: LG 8,000 BTU Through-the-Wall Air Conditioner
- How to Choose the Right Air Conditioner (Without Regret)
- Step 1: Size It Correctly (BTUs Are the Boss)
- Step 2: Understand Efficiency Labels (So Your Electric Bill Doesn’t Scream)
- Step 3: Decide on Inverter vs. Traditional Compressor
- Step 4: Don’t Ignore Noise (Your Future Self Will Thank You)
- Step 5: Plan for Humidity and Maintenance (The Unsexy Secret to Comfort)
- FAQs
- Real-Life Experiences and Field Notes (Extra)
- Conclusion
Summer heat has a special talent: it turns your home into a baked potato and you into the butter. If you’re reading this,
congratulationsyou’ve chosen air conditioning as your personality for the next few months. A strong choice.
Better Homes & Gardens (BHG) tested air conditioners in real homes (think: sunny apartments, older buildings, and rooms that behave like saunas with opinions)
and narrowed the field to six standouts. This guide breaks down those BHG-tested picks, explains what each model is best at, and helps you choose the right size
and features without accidentally buying an “Arctic Blast 9000” that either can’t cool your space or turns it into a damp cave.
Quick Comparison: BHG’s 6 Best Air Conditioners of 2025
| Category | Pick | Type | Common Strengths | Best For |
|---|---|---|---|---|
| Best Overall | Frigidaire Window Air Conditioner | Window | Quiet sleep-friendly cooling, efficient performance | Bedrooms, everyday use |
| Best Budget | GE Window Air Conditioner | Window | Fast cooling for small rooms, simple controls | Small bedrooms, offices, tight budgets |
| Best Design | July Window Air Conditioner | Window | Minimalist look, swappable front covers, easy install frame | Design-forward spaces, renters who care about aesthetics |
| Most Efficient | Windmill Window Air Conditioner | Window | High efficiency, app insights, modern airflow design | Energy savers, frequent use, medium-size rooms |
| Best Smart | Midea Smart Inverter Window Unit | Window | Deep app controls, relatively quiet, strong feature set | Smart-home fans, schedule lovers |
| Best Through-the-Wall | LG 8,000 BTU Through-the-Wall Air Conditioner | Through-the-wall | Easy remote, permanent install option | Homes set up for wall sleeves, cleaner window views |
Heads-up: “best” depends on your room size, your tolerance for noise, and whether you want your AC to be smart or just cold.
(Some of us prefer appliances that don’t require a firmware update to blow air. No judgment. Okay, tiny judgment.)
How BHG Tested These Air Conditioners
BHG’s testing focused on what actually matters once the box is open: installation effort, real-world cooling speed, noise levels,
ease of use (including app setup for Wi-Fi models), and value. Their testers used the units in apartments and rentalsplaces where
sun exposure, older windows, and limited space can make AC performance feel very personal.
Translation: this wasn’t a “we waved a thermometer at it for three minutes” situation. The picks below earned their spot through
practical, lived-in testingwhere a too-loud compressor can ruin your movie night and a too-weak unit can turn your bedroom into a
warm, humid apology.
The 6 Best Air Conditioners of 2025 (BHG-Tested)
1) Best Overall: Frigidaire Window Air Conditioner
If you want one window unit that fits the broadest set of needs, BHG’s best overall pick is a Frigidaire window air conditioner
that has proven itself over long-term useespecially for sleeping. BHG highlights that it’s kept a large bedroom consistently cool
for years without becoming a nighttime nuisance, which is high praise in the land of “why is my AC suddenly louder at 2:00 a.m.?”
- Why it wins: Strong cooling, high efficiency for its class, and a reputation for quiet comfort.
- Best for: Bedrooms, everyday cooling, people who value sleep more than bragging rights.
- Watch-outs: Accordion-style side panels can look dated, and app setup can be finicky for some users.
Specs snapshot (varies by size): Common sizes include 8,000 / 10,000 / 12,000 BTU models, designed for roughly 350–550 square feet,
with a high CEER in the tested lineup. In plain terms: it’s built to cool efficiently without acting like a leaf blower.
2) Best Budget: GE Window Air Conditioner
Need basic cooling fastwithout spending “my AC costs as much as my couch” money? BHG’s budget pick is a compact GE window unit that cooled a small bedroom
quickly and quietly in testing. It’s intentionally no-frills: two knobs, simple setup, and no app to argue with.
- Why it shines: It cools small rooms quickly and keeps operation simple.
- Best for: 100–150 sq. ft. bedrooms, offices, dorm-like spaces, or anywhere you want “cold air now.”
- Watch-outs: Attaching side panels can be a bit annoying, and you won’t get smart features or advanced modes.
Practical take: This is the “reliable toaster” of air conditioners. It does the job. It doesn’t try to become your life coach.
3) Best Design: July Window Air Conditioner
If you’ve ever looked at a traditional window AC and thought, “That thing ruins the vibe,” July is here for you. BHG’s best design pick stands out for its
minimalist look and customizable front coversso your AC can blend in instead of screaming “APPLIANCE!” at your living room.
- Why it’s different: Swappable front panels and an overall design that feels intentional.
- Best for: Living rooms, design-focused apartments, or anyone who hates visual clutter.
- Watch-outs: Premium covers cost extra. (Aesthetic peace has a price tag.)
Installation perk: BHG notes a patented installation frame that clicks in, plus side panels that expand generouslyhelpful if you’ve got a
standard window but want an easier setup experience.
4) Most Efficient: Windmill Window Air Conditioner
Want efficiency without sacrificing comfort? BHG’s most efficient pick is Windmill, a modern window unit with a strong CEER and smart features that actually
help you understand energy use. BHG points out one of its signature design choices: it directs air upward (around a 45-degree angle) rather than blasting
straight out, which can feel more even in a room.
- Why it wins: Efficient cooling, app-based controls, and data like real-time wattage usage.
- Best for: Frequent use, energy-minded households, medium-size rooms, and people who love seeing numbers go down.
- Watch-outs: “Whisper quiet” can be a stretchsome noise/rattle may show up, especially at startup or in certain modes.
Efficiency tip: If you’re choosing between two similarly sized units, the one with higher efficiency metrics can cost less to run over a long summer.
That matters a lot when your AC becomes your home’s hardest-working employee.
5) Best Smart: Midea Smart Inverter Window Unit
Smart AC is at its best when it saves you effort: scheduling, fine-tuned temperature control, and the ability to adjust settings without standing up
(because standing up is terrible when you’re overheating). BHG’s best smart pick is a Midea smart inverter window unit with a feature-rich app and a
digital remote, and BHG notes it cooled efficiently and stayed relatively quiet during testing.
- Why it wins: Lots of customization in the app, solid cooling, and a modern control experience.
- Best for: Schedules, routines, remote control, smart-home ecosystems, and “turn it on before I get home” energy.
- Watch-outs: Auto modes and internal temperature sensing may not impress everyone; expect some trial-and-error to dial in comfort.
Smart-home reality check: A great app won’t fix the wrong-size AC. Start with BTUs, then add smart features like frosting.
6) Best Through-the-Wall: LG 8,000 BTU Through-the-Wall Air Conditioner
Through-the-wall units are a different vibe: more permanent, often cleaner-looking from the outside, and they leave your windows free. BHG’s best through-the-wall
pick is an LG 8,000 BTU model praised for a clearly labeled, easy-to-use remote control. If your home or apartment is set up for a wall sleeve, this style can be a
great alternative to traditional window installation.
- Why it wins: Straightforward controls and a more permanent installation style.
- Best for: Rooms with an existing wall opening/sleeve setup, or anyone tired of losing window space.
- Watch-outs: You may need to buy a separate wall sleeve depending on your setup.
Good to know: Through-the-wall can feel “built-in,” but it’s less flexible if you move or want to shift cooling to a different room later.
How to Choose the Right Air Conditioner (Without Regret)
Step 1: Size It Correctly (BTUs Are the Boss)
BTUs measure cooling capacity. Too small, and your AC will run constantly while your room stays stubbornly warm. Too big, and the room can feel cool-but-clammy
because the unit may cycle off before it dehumidifies effectively. Multiple sources emphasize that correct sizing is the difference between comfort and chaos.
A practical sizing shortcut: measure your room’s square footage and match it to a BTU range. For example, a 12 ft x 14 ft bedroom is 168 square feet; that often
lands around the 6,000 BTU neighborhood. If your room gets intense sun, has higher ceilings, or runs hot because it’s above a kitchen, consider sizing up.
- 150–250 sq. ft.: Often around 6,000 BTU
- 300–350 sq. ft.: Often around 8,000 BTU
- 400–450 sq. ft.: Often around 10,000 BTU
- 550–700 sq. ft.: Often around 14,000 BTU
If you’re between sizes, choose based on real conditions: direct sun, lots of people, and a heat-producing gaming PC can all make your room “feel” larger from an AC perspective.
Step 2: Understand Efficiency Labels (So Your Electric Bill Doesn’t Scream)
Room AC efficiency is commonly discussed with metrics like EER/EER2 and CEER, and government-backed programs like ENERGY STAR help identify models that perform
efficiently relative to peers. Efficiency matters most if you’ll run the unit frequently or for long stretches (hello, heat waves).
Also worth noting: U.S. energy conservation standards for room air conditioners have been updated, with newer requirements coming into effect for compliant units
starting in 2026. The direction is clear: more efficient cooling, often supported by variable-speed or inverter-style compressors in many designs.
Step 3: Decide on Inverter vs. Traditional Compressor
Inverter-powered window ACs have become a favorite among testers because they can modulate output instead of blasting at full power and shutting off repeatedly.
The payoff is often steadier temperatures, lower noise, and better efficiencyespecially noticeable in bedrooms and living rooms where you spend hours at a time.
If you’re sensitive to noise or want smoother comfort, it’s worth prioritizing inverter designs when available in your price range.
Step 4: Don’t Ignore Noise (Your Future Self Will Thank You)
If the unit is for sleeping, noise matters as much as cooling. Look for lower decibel ratings and pay attention to how the unit behaves at startupsome models
are quiet once running, but noticeably louder when the compressor kicks on.
Practical rule: if you’re a light sleeper, prioritize models that testers describe as night-friendly, not just “quiet-ish.”
Step 5: Plan for Humidity and Maintenance (The Unsexy Secret to Comfort)
Cooling is only half the storyhumidity control is what makes a room feel truly comfortable. Indoor air experts commonly recommend keeping indoor humidity below
60% (often ideally in the 30–50% range) to discourage mold and moisture problems. That’s why a correctly sized ACone that can run steadily and pull moisture out
of the aircan feel better than an oversized unit that short-cycles.
Maintenance isn’t glamorous, but it’s powerful:
- Clean filters: Helps airflow, efficiency, and performance.
- Check drainage and moisture: Prevents musty smells and reduces mold risk.
- Seal gaps: Foam insulation and proper mounting reduce hot air leaks.
One notable reminder from recent consumer safety news: some window designs have faced recall actions related to water pooling and mold risk. The broad lesson is simple:
moisture management mattersespecially in humid climates or when you run the AC for long stretches.
FAQs
Is a window AC better than a portable AC?
In many cases, yeswindow units typically cool more effectively for the energy used because they vent heat directly outdoors with fewer losses.
Portable units can be great for situations where window installation isn’t possible, but they often require careful vent setup and may be noisier in-room.
What’s the most important feature to prioritize?
Correct sizing (BTUs) is the foundation. After that, prioritize efficiency if you’ll run it often, and noise if it’s for sleeping.
Smart features are “nice,” but comfort is “necessary.”
How do I know if I should consider through-the-wall?
If your space already has a compatible wall sleeve/opening (or you’re doing a more permanent setup), through-the-wall can keep windows free
and look cleaner. If you move often or want flexibility, a window unit is usually easier.
Real-Life Experiences and Field Notes (Extra)
Let’s talk about the part most “best of” lists skip: living with an air conditioner day after day, when it stops being a shiny purchase and becomes
a member of the household. (Not a fun membermore like a dependable coworker who never takes vacation.)
First: the “first night” test. You install your unit, you feel triumphant, you set the temperature, and then bedtime arrives. If the AC is too loud,
you’ll notice it immediately because your brain loves silence right up until a compressor decides it’s time for its solo performance.
This is where BHG’s best overall pick (Frigidaire) earns its reputation: the best bedroom AC isn’t the coldestit’s the one that cools without constantly
reminding you it exists. You want background comfort, not a soundtrack.
Second: the “sun-facing room” reality. Many rooms don’t heat evenly. A west-facing apartment can feel fine at noon and then become a slow-cooker by 4 p.m.
That’s when “right-sized” stops being a theory and starts being a coping mechanism. A unit like Windmill (BHG’s efficiency pick) is especially appealing in
that scenario because you’re likely running it longer, and efficiency begins to matter in a very personal waylike when you open your electric bill and your
soul temporarily leaves your body. When the AC runs steadily, temperatures feel more consistent and the room tends to feel less sticky.
Third: the “I don’t want my living room to look like a motel” problem. Window ACs have historically had the visual charm of a filing cabinet. If you’ve put
time into your spacepaint, art, furniture you actually likeit can be irritating to bolt an eyesore into the middle of the room. That’s why July’s design-first
approach is more than vanity. When an appliance blends in, you’re less likely to resent it, and you’re more likely to keep it installed and use it properly
instead of waiting until you’re already overheating to drag it out of a closet. The swappable front panels also create a weirdly satisfying moment where your
AC feels intentional rather than temporary.
Fourth: smart features are either magic or mildly annoyingand it depends on your personality. If you like routines, app control can be a genuine quality-of-life
upgrade: schedule cooling before bedtime, kick it on before you arrive home, and fine-tune fan speeds without getting up. That’s where the Midea smart inverter
unit shines. But if you’re the kind of person who just wants cold air and zero app permissions, there’s nothing wrong with the GE budget pick’s “two knobs and
vibes” approach. In fact, simple controls can be a feature, not a limitation, when you want reliability and speed with minimal friction.
Fifth: humidity is the sneaky villain. Many people chase a colder temperature when what they really want is drier air. You can feel uncomfortable at 74°F if
the humidity is high, and comfortable at 78°F if the air is drier and moving. That’s why it’s smart to pay attention to sizing and runtime. A correctly sized
AC that runs longer at steadier output often leaves the room feeling “crisp” rather than “cold but wet.” Pair that with small habitslike keeping doors closed
while coolingand you’ll often find you can set the thermostat a bit higher and still feel better (your energy use may thank you).
Finally: maintenance is the difference between “best purchase ever” and “why does my room smell like a damp basement?” Filters get dusty. Condensation happens.
Drainage matters. If you make one tiny ritual out of ownership, make it this: check and clean the filter regularly, and pay attention to any musty odors early.
Not because you love chores, but because you love your future comfort. Think of it as skincare, but for appliances: a little preventative care goes a long way.
In short, the best air conditioner is the one that fits your room, matches your tolerance for noise, and doesn’t turn ownership into a part-time job. BHG’s six
picks cover the most common real-life needs: reliable sleep cooling, budget relief, design-friendly living spaces, high-efficiency everyday running, smart-home
convenience, and a through-the-wall option for a more permanent setup. Choose your lane, size it right, and enjoy your new seasonal hobby: walking past the AC
vent on purpose.
Conclusion
BHG’s tested lineup proves there’s no single “perfect” AConly the perfect match for your space and habits. Start by sizing your unit correctly, then decide how
much you care about efficiency, noise, aesthetics, and smart controls. If you do those things in that order, you’ll end up with a home that feels refreshingly
livable all summer longwithout the electric bill jump-scare.
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