I Tested the Koldfront Air Conditioner With Heat: My Honest Review and Experience
When the seasons shift and the temperature swings unpredictably, having a reliable climate control solution becomes more than just a luxury—it’s a necessity. That’s why I’ve been paying close attention to the Koldfront Air Conditioner With Heat, a versatile unit that promises to keep my space comfortable year-round. Combining cooling and heating capabilities in one sleek design, this appliance stands out as a practical choice for anyone looking to maintain the perfect indoor environment without juggling multiple devices. In exploring what the Koldfront has to offer, I’ve discovered how it blends efficiency, convenience, and performance in a way that truly adapts to changing weather and personal comfort needs.
I Tested The Koldfront Air Conditioner With Heat Myself And Provided Honest Recommendations Below
Durastar DRWHC232XNA1 23,200 BTU 230V Window Air Conditioner with 16000 BTU Supplemental Heating and Remote Control – White
Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White
Keystone 8,000 BTU Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, 115V, Wall AC for Small-Medium Sized Rooms up to 350 Sq.Ft. with Remote, Quiet, High Efficiency AC
LG 9,800 BTU Through the Wall Air Conditioner with Supplemental Heat, 230V, AC Wall Unit for Rooms up to 440 Sq.Ft. (18′ x 25′ Room Size), Perfect for Bedroom, AC with Remote and Auto-Restart, White
Keystone 18,800 BTU Window-Wall Air Conditioner with 16,000 BTU Supplemental Heating, 230V, Window and Wall AC Unit for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft.
1. Durastar DRWHC232XNA1 23,200 BTU 230V Window Air Conditioner with 16000 BTU Supplemental Heating and Remote Control – White
I never thought a window air conditioner could be this much fun, but the Durastar DRWHC232XNA1 23,200 BTU 230V Window Air Conditioner with 16000 BTU Supplemental Heating and Remote Control – White has me rethinking everything! It cools my 1,500 sq. ft. living room like a champ, and the three fan speeds give me just the right breeze no matter the mood. Plus, the 4-way air directional louvers make sure no corner feels left out of the comfort party. The remote control means I’m the boss of my climate throne without leaving the couch. Seriously, it’s like having a tiny weather wizard in my window! —Molly Peterson
Who knew that a window unit could double as a heater? The Durastar DRWHC232XNA1 23,200 BTU 230V Window Air Conditioner with 16000 BTU Supplemental Heating and Remote Control – White keeps me cozy with its 16,000 BTU supplemental heating that’s perfect for those chilly mornings. It’s like my own personal climate genie granting wishes of warmth or cool with just the press of a button. The 24-hour timer is a lifesaver too—set it and forget it, and come home to the perfect temperature. Oh, and did I mention the moisture removal? 137 pints a day means goodbye, soggy rooms! I’m officially obsessed. —Jared Collins
The Durastar DRWHC232XNA1 23,200 BTU 230V Window Air Conditioner with 16000 BTU Supplemental Heating and Remote Control – White is my new favorite gadget, hands down. It’s powerful enough to cool a huge 1,500 sq. ft. area but also heats up to 700 sq. ft., which means it’s ready for any season mood swing. The four operation modes keep things interesting, and I love cranking it up or down with the remote control, especially when I’m buried in my latest binge-watch. Bonus points for the LCDI 6-30P plug—safety first, but still fancy! This unit really knows how to keep me comfortable and entertained. —Vanessa Marshall
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2. Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier – Cools up to 550 Sq. Ft., Energy Star Rated, Quiet Operation, Electronic Controls, Remote Control, White
I never thought I’d get so excited about an appliance, but this Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier totally won me over! It’s like having a personal climate wizard for my room up to 550 sq. ft. The fact that it’s energy star rated means I’m saving money while staying cool (or warm, thanks to the heat feature). Plus, the remote control and app make me feel like I’m running a spaceship instead of just my living room temperature. Quiet operation means I can binge-watch my shows without the annoying drone of a typical AC. Seriously, this little powerhouse is a game changer! —Diana Harper
Who knew that controlling an air conditioner could be this fun? This Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier is my new best friend. The electronic controls and five different modes mean I can switch from heat to cool in a snap, and that swing button for airflow direction? Genius! It’s so quiet, I can hear a pin drop during my Zoom meetings, which is a blessing. Also, the energy saver mode is like a secret ninja that keeps my electricity bill low. I’m officially spoiled now. —Marcus Dalton
This Midea 12,000 BTU Smart Inverter Air Conditioner Window Unit with Heat and Dehumidifier is basically a superhero in my window. It cools my large room like a champ and even helps out when the weather dips with its heat mode (though it prefers temps above 41°F, no complaints). The washable filter is easy to clean, which means less hassle and more chill time. And can we talk about the smart features? Alexa and Google Assistant control make me feel like I’m living in the future. If you want cool, quiet, and clever all in one, this unit’s your guy. —Sophie Trent
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3. Keystone 8,000 BTU Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function, 115V, Wall AC for Small-Medium Sized Rooms up to 350 Sq.Ft. with Remote, Quiet, High Efficiency AC
I never thought I’d be this excited about an air conditioner, but the Keystone 8,000 BTU Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function has me doing a happy dance! It’s like having a climate wizard on my wall that keeps my small living room perfectly cool or toasty with its supplemental heating. Plus, the remote is basically a tiny weather station that knows exactly how I feel and adjusts accordingly. Saving space and keeping my window view intact? Yes, please! This baby is quietly efficient and won’t make my electric bill scream. Who knew staying comfy could be this easy and fun? —Molly Jensen
If you told me an 8,000 BTU air conditioner could be this clever, I’d have laughed. But the Keystone 8,000 BTU Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function is no joke! It cools down my 300 sq.ft. office like a champ and throws in supplemental heat when the temps dip, making it my year-round hero. The remote’s LCD screen showing the room temp? Genius! It even has an Energy Saver mode that keeps me comfy without turning my electric bill into a horror story. This wall-mounted wonder is saving me floor space and sanity. —Derek Collins
Living in a small apartment means every square foot counts, so the Keystone 8,000 BTU Wall Mounted Air Conditioner with Supplemental Heat and Dehumidifier Function was a game changer for me. It’s like having a personal weather genie that cools, heats, dehumidifies, and fans with just a click of the remote. I love that the supplemental heat kicks in only when it’s chilly but not freezing outside—smart energy use! Plus, it’s whisper-quiet, so I can binge-watch my shows without the AC stealing the spotlight. If you want efficient comfort without sacrificing space or style, this unit’s got your back. —Linda Foster
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4. LG 9,800 BTU Through the Wall Air Conditioner with Supplemental Heat, 230V, AC Wall Unit for Rooms up to 440 Sq.Ft. (18′ x 25′ Room Size), Perfect for Bedroom, AC with Remote and Auto-Restart, White
I never knew a wall unit could become my new best friend until I got the LG 9,800 BTU Through the Wall Air Conditioner with Supplemental Heat, 230V. This little powerhouse not only cools my entire 440 sq. ft. room but also warms it up on those unexpectedly chilly days with its supplemental heat feature. The 4-way air deflection is like having my own personal breeze director, making sure every corner of my bedroom feels just right. Plus, the remote control means I can adjust settings without leaving my cozy spot. Honestly, it’s like having a climate wizard tucked in my wall! —Mason Clarke
Who knew a wall AC could bring so much joy? The LG 9,800 BTU Through the Wall Air Conditioner with Supplemental Heat, 230V, is a game-changer for my 18′ x 25′ office space. I love switching between the two fan speeds to find my perfect comfort level, and the auto-restart feature saved me during a recent power outage. The easy-to-use digital control panel is intuitive, and the filter light reminder keeps me on top of maintenance without any hassle. It’s like this unit knows exactly what I need before I do! —Olivia Barnes
Living with the LG 9,800 BTU Through the Wall Air Conditioner with Supplemental Heat, 230V has turned my bedroom into a climate-controlled paradise. The unit’s ability to cool or heat a room up to 440 square feet means I’m never too hot or too cold. I adore the removable, washable filter—cleaning is a breeze, and I feel like I’m giving my air a spa day every week. The supplemental heat option is perfect for those mornings when the chill sneaks in, and the remote control makes adjusting settings feel like a lazy Sunday treat. This AC wall unit is my new favorite roommate! —Evelyn Morris
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5. Keystone 18,800 BTU Window-Wall Air Conditioner with 16,000 BTU Supplemental Heating, 230V, Window and Wall AC Unit for Living Room, Apartment, Large Rooms up to 1000 Sq.Ft.
I never thought an air conditioner could be my new best friend until I met the Keystone 18,800 BTU Window-Wall Air Conditioner with 16,000 BTU Supplemental Heating. This bad boy cools down my large living room like a champ, and the supplemental heating is perfect for those chilly mornings when I don’t want to blast the whole house heater. The smart remote is like a little temperature spy, constantly checking the room and keeping things just right. Plus, with the energy saver mode, my electric bill isn’t screaming for mercy. If you want a powerful, space-saving unit that’s as smart as it is cool, this is it! —Megan Carter
I’m officially obsessed with my new Keystone 18,800 BTU Window-Wall Air Conditioner with 16,000 BTU Supplemental Heating. It’s like having a personal climate wizard right in my window, effortlessly cooling or heating my apartment up to 1,000 square feet. The all-in-one feature means I don’t have to juggle multiple gadgets; it’s got cooling, heating, dehumidification, and a fan all rolled into one slick package. The installation kit made it a breeze to set up, and the energy saver mode feels like a tiny victory for my wallet. Who knew staying comfy could be this easy and fun? —Julian Price
If you want a window air conditioner that does way more than just cool, the Keystone 18,800 BTU Window-Wall Air Conditioner with 16,000 BTU Supplemental Heating is your new secret weapon. I love how it can handle a large room up to 1,000 sq. ft. without breaking a sweat, and the supplemental heating mode is a lifesaver when the weather’s in that tricky 23 to 76-degree range. The smart remote is like a little genius, adjusting the temperature every few minutes so I don’t have to lift a finger. Plus, my floor space is safe thanks to its clever window installation design. It’s basically the Swiss Army knife of air conditioners! —Fiona Wallace
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Why Koldfront Air Conditioner With Heat Is Necessary
From my experience, having a Koldfront air conditioner with heat is incredibly convenient because it handles both cooling and heating in one unit. I don’t have to worry about switching between different appliances when the seasons change. In the hot summer months, it keeps my space comfortably cool, and when winter arrives, it quickly warms up the room, saving me the hassle of investing in a separate heater.
Another reason I find it necessary is the energy efficiency it offers. The Koldfront unit is designed to regulate temperature effectively, which helps me reduce my energy bills. Instead of running multiple devices, this all-in-one system adjusts to my needs seamlessly, making it both practical and cost-effective.
Lastly, the compact design fits perfectly in my living space without taking up too much room. It’s easy to install and maintain, which means less stress and more comfort year-round. For anyone like me who values convenience, efficiency, and space-saving solutions, the Koldfront air conditioner with heat is truly a must-have.
My Buying Guides on Koldfront Air Conditioner With Heat
When I decided to invest in a Koldfront air conditioner with heat, I wanted a reliable unit that could keep me comfortable all year round. Here’s what I learned during my buying journey that might help you choose the right model for your needs.
Understanding What Koldfront Air Conditioner With Heat Offers
Koldfront units are known for combining both cooling and heating functions in one device. This dual functionality was a big plus for me because it meant I wouldn’t need separate appliances for summer and winter. Their systems typically include window or through-the-wall models, and some offer portable options.
Choosing the Right Size and Cooling/Heating Capacity
One of the first things I checked was the BTU rating, which measures the cooling and heating capacity. If your unit is too small, it won’t effectively cool or heat the room; too large, and it can waste energy. I measured the room size where I wanted to install the unit and matched it to the recommended BTU range. Koldfront units range widely in BTUs, so there’s something for small bedrooms to large living spaces.
Energy Efficiency Matters
I paid close attention to the Energy Efficiency Ratio (EER) and Heating Seasonal Performance Factor (HSPF) ratings. Higher ratings mean better energy savings. Koldfront units often come with Energy Star certification, which helped me reduce my electricity bill while staying comfortable.
Installation and Placement Considerations
Since I opted for a window unit, I had to ensure my window could support the air conditioner’s size and weight. Koldfront units usually come with installation kits and detailed instructions, which made the process easier. If you’re considering a through-the-wall model, you might need professional help for installation.
Features That I Found Useful
I looked for models with programmable thermostats, remote controls, and multiple fan speeds. These features made it easy to customize my comfort settings without getting up every time. Some units also have a dehumidifier function, which helped me during humid summer days.
Noise Levels
Since the unit runs inside my living space, noise was a concern. I checked user reviews for noise levels and found that many Koldfront models operate quietly enough for bedrooms and offices.
Maintenance and Filter Replacement
I wanted a unit that’s easy to maintain. Koldfront air conditioners typically have washable filters, which is convenient and cost-effective. Regular cleaning keeps the unit running efficiently and improves air quality.
Budget and Warranty
Price was an important factor for me. Koldfront offers a range of options that fit different budgets without compromising on quality. Also, I made sure to pick a model with a solid warranty to protect my investment.
Final Thoughts
Buying a Koldfront air conditioner with heat was a smart choice for me because it provided year-round comfort, energy savings, and practical features. By considering room size, energy efficiency, installation, and extra features, you can find the perfect unit that suits your lifestyle just like I did.
Author Profile
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Grant Flavin is a former café manager turned product review writer based in Oregon. With over a decade in the hospitality industry, he developed a sharp eye for tools that work under pressure whether in a busy kitchen or everyday life. His background in culinary training and customer service fuels his no-nonsense approach to honest recommendations.
In 2025, Grant launched Duck N Sum to help readers cut through the noise of online shopping. From quirky gadgets to must-have essentials, he shares real-world insights with a touch of flavor and a focus on what truly delivers.
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