
If you're tired of the noise and energy consumption of traditional air conditioning window units, there are effective and eco-friendly alternatives to consider.
A well-placed awning can provide shade and reduce the need for air conditioning by up to 25%.
Incorporating plants into your outdoor spaces can also help keep your home cooler. Plants like bamboo and cacti are particularly effective at absorbing heat and releasing it back into the atmosphere.
Evaporative coolers, also known as swamp coolers, use water to cool the air and can be up to 75% more energy efficient than traditional AC window units.
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Alternatives to Window ACs
Air conditioning units can be bad for your health and take a toll on Mother Nature, so it's worth exploring alternative options.
Swamp coolers are a safer and healthier alternative to traditional air conditioning units. They're a great option for cooling air without the negative effects of ACs.
These coolers are perfect for rooms where a full-fledged air conditioning unit might be too much, but still need some cooling relief.
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Ductless Cooling Options
Ductless mini splits are a great alternative to window AC units, especially in older homes without existing ductwork. They offer both AC cooling and heating, allowing you to operate the system during the winter at temperatures as low as -5 degrees.
Ductless systems are energy-efficient and environmentally friendly without requiring any extra effort. You can easily control them via remote control or straight from your smartphone or tablet.
A mini-split ductless system is a small, energy-efficient unit that operates with an outdoor compressor and an indoor air handler, controlled with a thermostat. This makes it an excellent option for an individual room, studio apartment, or a solution to a room that just won't get cool in the corner of an old house.
Compared to other AC alternatives, a ductless system comes at a lower initial cost, and is priced out based on each individual unit, making it flexible per your budget.
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Here are some benefits of ductless mini splits over window ACs:
- They can do more than cool, functioning as both an AC and a heating system.
- They're more energy efficient, leading to lower electricity bills and a reduced environmental impact.
- They look better, with sleek indoor units that can be mounted on walls or ceilings.
- They don't compromise your home's airtightness, unlike window ACs that require partial window opening.
- They're quieter, with almost silent operation.
- They last longer, with a typical lifespan of 10-15 years compared to 5-10 years for window ACs.
- They're safer, with no security risk as they're installed inside.
Portable and Space-Saving Solutions
Small, historical houses can be tricky to cool with traditional air conditioning systems due to their thick walls.
For these types of homes, ductless mini splits or high velocity systems are great alternatives that are less complex to install.
These systems are perfect for small spaces and can be easily installed without damaging the walls.
The Evapolar swamp cooler is another effective option that can lower the temperature by 7-10 degrees Celsius or 50 degrees Fahrenheit.
Alternatives for Small, Historical Houses
If you live in a small, historical house with thick walls, you might be worried about installing certain air conditioning systems.
Small, historical houses like twin homes, row homes, and townhouses often have thick walls that make installation difficult.
Certain air conditioning systems would require invasive installation processes, which is a major drawback.
To avoid this, consider upgrading to a system that's far less complex to install, like ductless mini splits or high velocity systems.
These alternatives are perfect for small, historical houses because they're easy to install and require minimal disruption to your home's structure.
Ductless mini splits and high velocity systems are also energy-efficient and can be customized to fit your specific cooling needs.
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When to Get a Portable Unit
Consider getting a portable unit when you need to free up space in a small apartment or home office. This is especially true if you're working from home and need to create a dedicated workspace.
Portable units can be a great solution for renters who can't install permanent fixtures. For example, a foldable desk can be easily set up and taken down as needed.
If you're short on storage space, a portable unit with built-in storage can be a game-changer. This can help keep clutter at bay and keep your workspace organized.
In situations where you need to work or study in a shared living space, a portable unit can help create a sense of separation and focus. This can be especially helpful for students or remote workers who need to concentrate.
Portable units can also be a cost-effective solution for temporary needs. For instance, a portable air conditioner can be rented for a hot summer month, rather than purchasing a permanent unit.
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It's Effective
The Evapolar swamp cooler is a great option for those looking for a portable and space-saving solution. It has the ability to effectively cool your personal space, lowering the temperature by 7-10 degrees Celsius or 50 degrees Fahrenheit.
Swamp coolers like the Evapolar are a safer alternative to traditional air conditioning units. They don't come with the same health and environmental drawbacks that air conditioning units can have.
A swamp cooler can be a game-changer for small spaces or rooms that don't need to be cooled down to a specific temperature. It's perfect for personal spaces where you want to stay cool and comfortable without breaking the bank.
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Energy-Efficient Alternatives
These coolers are a great alternative to traditional window air conditioners, not just for their eco-friendliness but also for their safety.
They don't use refrigerants, which are a common issue with AC units and can have associated downsides and risks.
The filters in these coolers are made from inorganic fibers called evaBreeze, which prevent them from holding onto bacteria and mold.
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Eco-Friendly and Safe
These eco-friendly alternatives are a breath of fresh air, literally. They're safe for humans and the environment, unlike traditional window air conditioners that use refrigerants with associated risks.
The Evapolar cooler, for instance, doesn't use refrigerants, making it a safer choice. Its filters are made from inorganic fibers called evaBreeze, which prevent the buildup of bacteria and mold.
These eco-friendly coolers are a game-changer for people who want to stay cool without harming the planet. They're a great alternative to traditional air conditioners that can be harsh on the environment.
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Understanding DOE Ratings
The US Department of Energy (DOE) has different energy efficiency standards for portable and window air conditioners.
The regulations for window units have always required better efficiency, explained Megan Fisher, a senior product at Electrolux. This means that window units are held to a higher standard than portables.
Manufacturers have had to focus a lot of their energies on meeting these changing standards, as noted by Doug Buckwell from LG. The last Energy Star rating change for window units occurred in 2016.
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In the past, both portable and window units used British Thermal Units (Btus) to measure their power outputs. However, because of their different efficiencies and ways of drawing in air for cooling, these ratings were not always comparable.
A 12,000 Btu window unit would typically be rated for a 550-square-foot room, while a 12,000 Btu portable unit would only be expected to cool a 400-square-foot room and would still use more energy.
To account for this, the DOE introduced a new efficiency metric for portable ACs called Seasonally Adjusted Cooling Capacity (SACC) in 2016. This new standard is more accurate and comprehensive, especially when it comes to measuring energy usage.
As of 2019, many portable units have double-labelled power ratings, showing both the old Btu rating and the new SACC rating. If you're in the market for a new portable unit, it's recommended to pay more attention to the SACC number than the Btu rating.
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Natural Cooling Methods
Whole house attic fans are a great alternative to AC window units, especially for smaller spaces. They work by pulling hot air out of the house and bringing cooler air in, effectively cooling the entire apartment.
Attic fans are a healthier option than traditional air conditioning, as they don't rely on chemicals or refrigerants. They're also a more cost-effective solution in the long run, as they can save you money on your energy bills.
If installed properly, an attic fan can decrease the temperature in your house by several degrees, making it an extremely effective cooling option.
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Benefits of Fans
Fans are a great way to stay cool without breaking the bank. They're cheap, with prices that won't make a dent in your wallet.
One of the biggest advantages of fans is their safety record. Unlike air conditioning units, fans don't use refrigerant gas, which means there's no risk of leaks or respiratory problems.
Fans are also incredibly compact, making them perfect for small spaces. They're often designed to be space-saving, so you can easily add one to any room without taking up too much space.
In fact, fans are so versatile that you can move them around to different rooms as needed. This makes them a great option for hot summer days when you need a little extra cooling in different parts of the house.
Swamp Cooler Benefits
Swamp coolers are a great way to beat the heat, and they have some amazing benefits. They're effective at reducing temperature safely, using water evaporation and artificial wind to cool the air.
One of the best things about swamp coolers is that they're safe to use. Unlike AC units, they don't use any potentially hazardous substances to cool the air.
They're also super easy to clean, thanks to their minimal moving parts. This means you won't spend hours scrubbing away at a swamp cooler.
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Swamp coolers are also incredibly quiet, so you can get a good night's sleep without being disturbed. No more waking up to the sound of a loud AC unit!
Another benefit of swamp coolers is that they're very affordable compared to AC units. They're a great option if you're on a budget or want to save some money on your cooling bills.
Swamp coolers also have a bonus benefit: they humidify the air! This is a big plus for people who struggle with dry air, especially during the hot summer months.
Whole House Cooling Solutions
Whole House Cooling Solutions can be a healthier option compared to traditional central air conditioning. This is because attic fans, a type of whole house cooling solution, can cool the air in almost any space condition.
Attic fans are a simplified version of swamp coolers and can be installed on a house's roof, effectively decreasing the temperature in your house by several degrees. If installed properly, they can be extremely effective in pushing out hot air from your house.
For larger homes, traditional central air conditioning or electric heat pumps can be a viable option, requiring a more invasive installation process.
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What If No Windows
If you're looking to cool a room with no windows, a portable AC won't cut it - it needs a window to exhaust heat.
A room fan can be a good alternative to draw conditioned air from a cooler adjacent room.
A mini-split system is another option, but it's likely a more complex setup than you're looking to tackle.
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Whole House Attic Fans
Whole House Attic Fans are a great alternative to traditional air conditioning systems. They're essentially a simplified version of a swamp cooler that cools the entire apartment, not just one room.
This type of fan is installed on the house's roof and can decrease the temperature in your house by several degrees if installed properly.
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Product-Specific Information
If you're looking for a more efficient alternative to AC window units, consider portable air conditioners. They're designed to cool a single room, making them perfect for small spaces.
Portable air conditioners can be moved from room to room, giving you flexibility in how you use them.
They're also often more affordable than window units, with prices starting at around $200.
Some portable air conditioners can be powered by a standard 115V electrical outlet, making them easy to set up.
However, they can be noisier than window units, with some models producing sound levels up to 50 decibels.
For a more quiet experience, look for models with a noise level of 40 decibels or less.
Portable air conditioners typically have a higher Energy Efficiency Ratio (EER) than window units, making them more energy-efficient.
They also usually have a higher Cooling Capacity, often measured in British Thermal Units (BTUs), than window units.
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