Top 5 Koldfront Window Air Conditioners

Ever since the second century, people around the world have been searching for effective solutions to staying cool. Window air conditioners have become essential components to many of our homes by providing year-round comfort throughout the seasons. If you’re in need of a new window AC and don’t know where to begin, learning more about Koldfront’s bestselling models will help make the decision process much easier.

Founded in 1999 by appliance entrepreneur Rick Lundbom, Koldfront has been developing innovative products that guarantee customer satisfaction. The well-known company focuses on creating affordable, stylish and reliable solutions to staying comfortable. Koldfront’s beautifully compact window air conditioners are able to accommodate today’s busy flow of life—with functions that allow you to fully relax without worry.

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1. Koldfront 18,500 BTU Heat/Cool Window Air Conditioner

Perfect for those hot summer months and unbearably cold winters, the Koldfront WAC18001W is able to condition spaces up to 1,000 square feet with ease. Equipped with 18,500 BTUs of cooling and 16,000 BTUs of electric heating power, this dual function AC can effortlessly transform your home into a comfortable haven.

Use the electronic thermostat to precisely set temperatures between 62°F and 86°F, or take advantage of the included remote control to conveniently adjust settings from across the room.

The WAC18001W is designed to fit windows between 31 and 42” wide, and can indiscreetly blend into your space’s décor with its soft -white exterior. This Koldfront bestseller is a versatile contender for residential applications in homes, apartments, condominiums, and more.

Plug Type: LCDI 6-30P

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2. Koldfront 8,000 BTU Heat/Cool Window Air Conditioner

Use the Koldfront WAC8001W to supplement smaller spaces while tackling unwanted hotspots in the process. Instead of using your central AC to condition rooms you aren’t even in, install this unit in the bedroom, study or living room—wherever you spend the most time—to reduce energy costs and ensure for optimal comfort.

This window AC can reliably treat spaces up to 350 square feet with 8,000 BTUs of cooling and 3,500 BTUs of heating power (62°F – 86°F). Unlike the WAC18001W mentioned above, this air conditioner is able to fit smaller-sized windows ranging from 26.88 to 36” in width.

Completed with three fan speeds and 4-way directional louvers to navigate air flow wherever needed, the WAC8001W is has everything you need to stay comfortable for years to come.

Plug Type: LCDI 5-15P

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3. Koldfront 12,000 BTU Heat/Cool Window Air Conditioner

Koldfront’s 12,000 BTU Heat/Cool Window Air Conditioner is an ideal in-between option for models WAC18001W and WAC8001, emitting 12,000 BTUs of cooling and 11,000 BTUs of heating power to areas up to 550 square feet.

You can set your preferred temperature, as well as access other unique features, using this conditioner’s electronic thermostat and digital display. The WAC12001W is compatible with window widths ranging from 26.88” to 36”, and window heights of at least 16.5”.

This compact dual-function AC uses 4-way directional louvers and three fan speeds to ensure your space is the perfect degree. Install this unit in rooms to eliminate hotspots and give your central AC a break.

Plug Type: NEMA 6-20P

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4. Koldfront 25,000 BTU Heat/Cool Window Air Conditioner

As Koldfront’s most powerful bestseller, the WAC25001W Heat/Cool Window Air Conditioner is prepared to supply your home with cool air during the summer and supplemental heat in the winter.

Using 25,000 BTUs of cooling and 16,000 BTUs of electric heating power, the WAC25001W can service spaces up to 1,500 square feet with ease. You’ll find yourself in awe as this AC pulls up to 137 pints of moisture per DAY, helping eliminate chances for mold and mildew while reducing the overall humidity level.

This air conditioning unit is compatible with windows between 31” and 42” wide, and a minimum window height of 19.5”. You can operate the WAC25001W by remote control to conveniently change the temperature from your couch, bed—anywhere you wouldn’t want to get up.

Plug type: LCDI 6-30P

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5. Koldfront 8,000 BTU Through the Wall Heat/Cool Air Conditioner

As the last but not least of Koldfront’s top five bestsellers, The WTC8001W is an alternative option to standard window air conditioners.

While the previous models are constructed to fit in your window space, this through-the-wall AC is installed directly in your wall. The WTC8001W can service spaces up to 350 square feet with 8,000 BTUs of cooling and 4,200 BTUs of electric heating power.

Unlike window air conditioners, this through-the-wall conditioner is designed for a permanent installation to ensure no pests enter your home. Additionally, the snug fit helps prevent outside air from entering your home which improves the appliance’s overall efficiency and longevity.

Plug Type: LCDI 5-15P

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Koldfront Bestseller Features

When you invest in one of these bestselling window air conditioners, you’re guaranteed a multitude of convenient features such as:

24-Hour Timer

Save energy by using the 24-hour timer to program your Koldfront window air conditioner. Adjust the time by ½ hour increments up to 10 hours, or 1 hour increments up to 24 hours.

Dual Function

These units are capable of supplying sufficient cooling to your space, as well as supplemental heating, to ensure for year-round comfort.

Remote Control

Utilize the included remote control to adjust your desired temperature setting, fan speed, as well as other features like 24-hour timer, sleep function and more.

All-White Design

These Koldfront window air conditioners are modern-day chameleons. They’re finished with an all-white exterior to subtly blend into your space while being sure not to draw attention. After all, they’re window air conditioners, not luxury sports cars.

Sleep Function

Koldfront’s sleep function helps conserve energy while staying comfortable at night. Once you’ve selected your desired temperature, the unit will increase (cooling) or decrease (heating) by 2°F 30 minutes after it’s set. After an additional 30 minutes, the unit will adjust by 2°F which will then be maintained for six hours. Afterward, the window air conditioner will return to standard operation.

Energy Saver Mode

With energy saver mode, the conditioner’s fan will continue to operate for 3 minutes after the compressor shuts off. The fan will continue to cycle for 2 minutes at 10 minute intervals. If the room’s temperature exceeds your set temperature, the compressor will kick back on.

Dehumidifying Function

Stay comfortable while reducing humidity levels in your home with Koldfront’s dehumidifying function. These bestselling window air conditioners are able to pull pints of moisture from the air daily, reducing chances for mildew, mold and other infestations.

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Now that you’ve familiarized yourself with Koldfront’s bestselling window air conditioners, you’ll have no problem finding the perfect model to suit your needs. Shop our extensive collection of Koldfront air coolers and learn why these bestselling products are the best-selling.