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Air Conditioners 12,001 to 29,000 BTU

Depending on the climate we live in, it's almost essential to own an air conditioner. If you own a larger space, and you need to make sure the whole space is cooled evenly through every room. This is where air conditioners 12,001 to 29,000 BTU step up, and you can shop yours at Town Appliance.

Air Conditioners 12,001 to 29,000 BTU

Lg LW2423HRSM 23,000 Btu Smart Wi-Fi Enabled Window Air Conditioner, Cooling & Heating
Sale
Lg LW2423HRSM 23,000 Btu Smart Wi-Fi Enabled Window Air Conditioner, Cooling & Heating
List Price: $859.00
Our Price: $795.00
You save: $64.00 (7%)

23,000 BTU Window Smart Air Conditioner with 12,000 BTU Heating Capacity Stay cool as the summer heats up with this LG Smart Wi-Fi Window Air Conditioner. Designed to fit perfectly inside your window frame, you can cool your space without...

Lg LW1823HR 18,000 Btu Window Air Conditioner, Cooling & Heating
Sale["", "Town Perks Savings"]
Lg LW1823HR 18,000 Btu Window Air Conditioner, Cooling & Heating
List Price: $749.00
Our Price: $745.00

18,000 BTU Window Air Conditioner with 12,000 BTU Heating Capacity Stay cool as the summer heats up with this LG Window Air Conditioner. Designed to fit perfectly inside your window frame, you can cool your space without disrupting your design....

Friedrich KEL24A35B Kuhl Kel24A35B
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Friedrich KEL24A35B Kuhl Kel24A35B
Our Price: $0.00

23,000 BTU Smart Window Wall Room Air Conditioner with 17,300 Electric Heat BTU Unmatched for quality, ease, and control, everything about Kuhl ® leads the category. Unrivaled commercial-grade construction, engineered with QuietMaster ® technology, integrated Wi-Fi control, and all-new FreshAire...

Friedrich CCW15B10B Chill Premier Ccw15B10B
List Price: $949.00
Our Price: $849.00
You save: $100.00 (10%)

15,000 BTU Smart Window Air Conditioner with QuietMaster® Technology The Chill ® Premier offers outstanding energy efficiency, QuietMaster ® technology and integrated voice-command compatible Wi-Fi control from your smartphone with the Friedrich Go™ App. Now available in Heat/Cool (CEW models...

Lg LW2422IVSM 23,500 Btu Dual Inverter Smart Wi-Fi Enabled Window Air Conditioner
Sale
Lg LW2422IVSM 23,500 Btu Dual Inverter Smart Wi-Fi Enabled Window Air Conditioner
List Price: $749.00
Our Price: $745.00

Energy Saving ValueThe Dual Inverter 23.5K Model Is Able To Save Approximately $100 Per Year* Compared To A Non-Inverter 24.5K Btu Model. Maximum CoolingLg Dual Inverter Window Air Conditioners Provide Exceptional Cooling Power That Will Keep You And Your Family...

Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
Sale["", "Town Perks Savings"]
Lg LW1821ERSM 18,000 Btu Smart Wi-Fi Enabled Window Air Conditioner
List Price: $649.00
Our Price: $645.00

Maximum CoolingLg Window Air Conditioners Provide Exceptional Cooling Power That Will Keep You And Your Family Cool Comfortable, And In Control. Control Your Cool From AnywhereControl Key Air Conditioner Features From Your Phone Or Favorite Smart Speaker With The Thinq...

Ge Appliances APWA14YBMW Ge® 14,000 Btu Smart Portable Air Conditioner For Medium Rooms Up To 550 Sq Ft. (9,850 Btu Sacc)
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Ge Appliances APWA14YBMW Ge® 14,000 Btu Smart Portable Air Conditioner For Medium Rooms Up To 550 Sq Ft. (9,850 Btu Sacc)
Our Price: $569.00

Perfect For Medium Rooms14,000 Btu Cooling Capacity Offers Maximum Comfort In Rooms Up To 550 Square Feet Built-In WifiUse The Smarthq App To Control And Monitor This Wifi Enabled Smart Air Conditioner From Anywhere, Giving You Connected Peace Of Mind...

Impecca IWA15KS30 15,000 Btu 115V Electronic Controlled Window Air Conditioner, Energy Star
Our Price: $504.94

3 Cooling Speeds And 3 Fan Only Speeds 8-Way Air Direction Energy Saver Clean Filter Indicator Remote Control Programmable 24 Hour On Off Timer Auto Restart Ion Filter Sleep Mode Max. Application Area : 700 Sq. Ft. Product Description Energy...

Impecca ITAC14KR 14,000 Btu 230V Electronic Controlled Through The Wall Air Conditioner With Remote
Our Price: $518.92

Save Money And Stay Cool With The Impecca Through The Wall Room Air Conditioning Unit. Its 12K Cooling Btu/H, Operating Using Energy-Efficient Technology, Will Easily Cool A Room With Up To 450-550 Square Feet. Guide The Air Flow As You...

Frigidaire FHWW185WE2 18,000 Btu Inverter Window Room Air Conditioner With Wi-Fi (Energy Star)
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Frigidaire FHWW185WE2 18,000 Btu Inverter Window Room Air Conditioner With Wi-Fi (Energy Star)
Our Price: $693.67

The Frigidaire 18,000 Btu Window-Mounted Connected Room Air Conditioner Enables You To Cool Your Room Anywhere, Anytime From Your Smart Device With The Frigidaire® App. Keep Your Room Cool And Comfortable With Optimum Circulation And Cooling With 6-Way Directional Airflow...

Frigidaire FHWW145WE1 14,000 Btu Inverter Window Room Air Conditioner With Wi-Fi (Energy Star)
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Frigidaire FHWW145WE1 14,000 Btu Inverter Window Room Air Conditioner With Wi-Fi (Energy Star)
Our Price: $534.30

Relax And Enjoy Home Life Without Disruptions Thanks To Quiet Performance With Our Frigidaire 14,000 Btu Window-Mounted Room Air Conditioner Enables You To Keep Your Room Cool And Comfortable With Optimum Circulation And Cooling With 6-Way Directional Airflow And Three...

Frigidaire FHWW144TF1 14,000 Btu Window Room Air Conditioner With Wi-Fi
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Frigidaire FHWW144TF1 14,000 Btu Window Room Air Conditioner With Wi-Fi
Our Price: $542.69

The Frigidaire 14,000 Btu Window-Mounted Connected Room Air Conditioner Enables You To Cool Your Room Anywhere, Anytime From Your Smart Device With The Frigidaire® App. Keep Your Room Cool And Comfortable With Optimum Circulation And Cooling With 6-Way Directional Airflow...

Frigidaire FHWH234WB2 23,200 Btu Window Room Air Conditioner With Supplemental Heat
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Frigidaire FHWH234WB2 23,200 Btu Window Room Air Conditioner With Supplemental Heat
Our Price: $714.64

The Frigidaire 23,200 Btu Window-Mounted Room Air Conditioner Is More Than Your Standard Air Conditioner: A Supplemental Heating Function Allows You To Use This Unit Year-Round. The Even Weight Distribution And Slide-Out Chassis Helps Make This Unit Easy To Install....

Element Appliance ETTW14EV Element Through-The-Wall 14,000 Btu 230V Air Conditioner - White (Ettw14Ev)
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Element Appliance ETTW14EV Element Through-The-Wall 14,000 Btu 230V Air Conditioner - White (Ettw14Ev)
Our Price: $517.52

Take Back Your Floor Space And Enjoy Permanent Cooling Comfort. The Element 14,000 Btu Through-The-Wall Air Conditioner Cools Up To 700 Square Feet With Powerful, Reliable Performance And Installs Directly Into Your Wall Sleeve. Installation Is Straightforward With A Universal...

Element Appliance EHWR14BE Appliances
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Element Appliance EHWR14BE Appliances
Our Price: $469.99

Remote Control Included For Convenient Temperature And Fan Speed Adjustments From Anywhere In The Room.

Lg LW2524RD 24,000/ 24,500 Btu Window Air Conditioner
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Lg LW2524RD 24,000/ 24,500 Btu Window Air Conditioner
List Price: $739.00
Our Price: $735.00

24,500 BTU Window Air Conditioner that cools Up To 1,560 sq. ft. Dimensions & Capacity Width: 25.98" Height: 17.68" Depth: 28.11" Cooling Power: 24500 btu

Friedrich PZE15K5SC Friedrich Zoneaire Select 14,500 Btu 230V Packaged Terminal Air Conditioner With Electric Heat
Our Price: $0.00

14500 BTU Packaged Terminal Air Conditioner with Electric Heat Exceptional value. Outstanding energy efficiency, reliable performance, and quiet sound, it begins with durable materials and the highest quality components. Available in electric heat and heat pumps in capacities ranging from...

Friedrich PDE15R5SGR3 Friedrich Zoneaire Premier 14,800 Btu 265V Packaged Terminal Air Conditioner With Electric Heat
List Price: $1,429.00
Our Price: $1,209.00
You save: $220.00 (15%)

14,800 BTU Packaged Terminal Air Conditioner The Friedrich unit is a high-efficiency 14,800 BTU Packaged Terminal Air Conditioner (PTAC) designed to provide both cooling and heating for small to medium-sized spaces. This unit is part of Friedrich's line of PTACs...

Friedrich FPHW243D Friedrich Floating Air Pro 24,000 Btu 230V Ductless Mini-Split Single-Zone Wall-Mounted System
List Price: $3,499.00
Our Price: $2,979.00
You save: $520.00 (14%)

24,000 BTU Single Zone Wall Mounted Indoor Unit The Friedrich Floating Air Wall Units feature FastPro Technology making installation and maintenance a much easier, less time consuming task. FastPro gives your HVAC technician easy access to the entire indoor unit,...

Friedrich KHVM24B34A Friedrich K Hl Inverter 24,000 Btu 230V Smart Window/Wall Air Conditioner With Heat Pump
List Price: $2,319.00
Our Price: $2,079.00
You save: $240.00 (10%)

22,400 BTU Slide Out Chassis Air Conditioner Committed to sustainability, Kuhl models use R-32 refrigerant, reducing environmental impact while maintaining exceptional performance. ENERGY STAR(R) certified models ensure additional energy savings, helping to lower energy bills without compromising comfort. With built-in...

Friedrich KHVL28B35A Friedrich K Hl Inverter 28,000 Btu 230V Smart Window/Wall Air Conditioner With Heat Pump
List Price: $2,929.00
Our Price: $2,629.00
You save: $300.00 (10%)

28,000 BTU Slide Out Chassis Air Conditioner Committed to sustainability, Kuhl models use R-32 refrigerant, reducing environmental impact while maintaining exceptional performance. ENERGY STAR(R) certified models ensure additional energy savings, helping to lower energy bills without compromising comfort. With built-in...

Friedrich KCVS16B30A Friedrich K Hl Inverter 16,000 Btu 230V Smart Window/Wall Air Conditioner - Cool Only
List Price: $1,759.00
Our Price: $1,579.00
You save: $180.00 (10%)

15,000 BTU Slide Out Chassis Air Conditioner The Friedrich(R) Kuhl(R) Smart Room Air Conditioner sets the standard for home comfort with its industry-leading technology, premium design, and unmatched durability. Designed for both residential and commercial applications, Kuhl delivers superior energy...

Highly Efficient Air Conditioners 12,001 to 29,000 BTU

Depending on the climate we live in, it's almost essential to own an air conditioner. If you own a larger space, and you need to make sure the whole space is cooled evenly through every room. This is where air conditioners 12,001 to 29,000 BTU step up, and you can shop yours at Town Appliance.

Frequently Asked Questions (FAQs)

What size room can air conditioners up to 12,000 BTU cool?

Most air conditioners up to 12,000 BTU are suited for medium-sized rooms, such as bedrooms, home offices, or living areas. As a general guideline, a 12,000 BTU model can cover spaces around 450–550 square feet. Always check the manufacturer’s specifications to confirm the suitable room size for your chosen unit.

What types of air conditioners up to 12,000 BTU are available?

You’ll find a variety of styles, including window units, portable air conditioners, and through-the-wall models. Window and wall units offer a more permanent setup, while portable options let you move cooling from room to room. Your choice depends on your space, ventilation access, and installation preferences.

How do I choose the best air conditioner up to 12,000 BTU for my home?

Start by measuring your room to ensure the cooling capacity matches the space. Consider the type of unit (window, portable, or wall), energy efficiency ratings, noise levels, and extra features such as remote controls or programmable timers. These factors help you find a model that fits your comfort needs and lifestyle.

Are air conditioners up to 12,000 BTU energy efficient?

Many models in this range are designed with energy-saving features like adjustable thermostats, eco modes, and variable fan speeds. Look for units with a high Energy Efficiency Ratio (EER) or CEER rating. These help you manage electricity use while keeping your room cool.

Do portable air conditioners up to 12,000 BTU require venting?

Yes. Portable AC units need to vent warm air outdoors, typically through a window using the included installation kit. Proper venting helps the unit cool your room more effectively.

How do I maintain an air conditioner up to 12,000 BTU?

Regular maintenance keeps your AC running efficiently. Clean or replace the air filter as recommended, ensure the vents stay clear, and wipe down accessible surfaces to remove dust. For window or wall units, check that the unit is securely installed and that outside components are free from debris.

Do you offer nationwide delivery for air conditioners up to 12,000 BTU?

Yes. Town Appliance offers nationwide delivery on most air conditioners (availability and fees vary by ZIP and brand restrictions). We also provide optional installation services in many areas. Enter your ZIP on the product page or at checkout to see what’s available for your address. Once your unit ships, you’ll receive an email with tracking details. You can also check updates anytime on our Order Status page. Tracking may take 24–48 hours to appear.