Best Small AC for Grow Tent: 2023 Top Picks + A Comprehensive Guide

05 Jan 2023 Goods
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Small AC for Grow Room: How To Choose

When selecting the perfect small AC for your grow tent, there are several factors to consider such as size, power,  noise level, efficiency, and cost.

  • Size: Size is one of the most important factors to consider when choosing an AC for your grow tent. You need to make sure that the size you choose is suitable for your growing space so it can cool evenly without leaving parts of your grow room uncomfortably hot or cold.
  • Power: It's important to get an AC that has enough power to effectively cool your grow room. If the AC is too weak, it will not be able to properly cool the space. The size of the unit and the wattage used can help you determine how powerful a unit should be.
  • Noise Level: You also want to make sure the unit is not too loud. Look for a model that has a low decibel rating so it won't be disruptive in your grow space.
  • Efficiency: Efficiency is also an essential factor when selecting the best small AC for your grow tent. Energy-efficient models will save you money on energy bills and provide superior cooling power.
  • Cost: Lastly, consider the cost of the AC unit. Look for an affordable model that provides excellent value for money while still providing you with the necessary cooling power.

These are all important considerations when selecting a small AC unit for your grow tent. Knowing which factors to look out for can help you choose the best option for you.

Portable Air Conditioners For Grow Tent: Types To Consider

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When it comes to small AC units for your grow tent, there are three main types to consider: split system air conditioners, window-mounted air conditioners, and portable air conditioners.

  • Split System Air Conditioners - Split system air conditioners are a great option as they are very powerful and can provide efficient cooling power for any size grow tent. These units are typically more expensive, however, and will require professional installation.
  • Window-Mounted Air Conditioners - Window-mounted air conditioners are an ideal option as they do not need to be professionally installed and can be mounted in the window directly. They also come with a remote controller for added convenience.
  • Portable Air Conditioners - Portable air conditioners are the most affordable option but come with some limitations. They don't provide as much cooling power, and may require regular maintenance due to their portability.

Now that you know all the different types of small AC units available for grow tents, it's time to decide which option will be most suitable for you.

Best Air Conditioning Unit for Grow Rooms: Our Top Picks

For your convenience,  we have compiled a list of the best small AC units for grow rooms that offer excellent cooling power, efficient energy usage, and are cost-effective.

Best Overall: Best Overall: Arctic Air Pure Chill XL Evaporative Air Cooler

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Introducing the Arctic Air Pure Chill XL, an innovative and compact air cooler that is perfect for providing relief in any room. Thanks to its lightweight and sleek design, you can easily place it in any corner of your home or office, making it a great addition to your daily routine.

One of the best features of the Arctic Air Pure Chill XL is its energy efficiency and whisper-quiet oscillations. The standing fan evaporative cooler operates on 21-42 watts of power, making it an eco-friendly choice compared to a small room AC. The noise-free oscillations ensure that cooler air is evenly dispersed throughout the room, making it perfect for larger spaces like kitchens and basements.

To use the cooler, all you need to do is fill the evaporative air cooler tank with water, plug it in, and enjoy a refreshing cool breeze all night long. It can run for up to 16 hours, so you can stay cool and comfortable throughout the night without worrying about power consumption. Additionally, the cooler features 7 fun color-changing LED light options, making it a great decorative addition to your room.

The Arctic Air Pure Chill XL is also cordless and rechargeable, so you can take it with you wherever you go. The hand-operated mini personal fan can easily be converted into a desktop fan or bedside fan by simply extending the kickstand. Its easy-fill water tank and whisper-quiet operation make it an ideal choice for those who want to stay cool and comfortable anywhere, anytime. Whether you're at home or on the go, this portable fan is the perfect way to beat the summer heat.

Technical Features:

  • Control the Arctic Air Pure Chill XL with its easy-to-use button controls, making it convenient to adjust the fan settings according to your comfort.
  • With its versatile form factor, the Arctic Air Pure Chill XL offers both personal air cooling and tower features, making it a flexible choice for any room of your home or office.
  • With a wattage of 42 watts, the Arctic Air Pure Chill XL provides energy-efficient cooling that's both effective and environmentally friendly.
  • Choose from three different speeds to adjust the airflow to your preference, providing the level of cooling you need in any room.
  • The Arctic Air Pure Chill XL comes with 7 color-changing LED light options, adding ambiance and style to your space. Enjoy a cool breeze and a relaxing environment all in one.

Pros:

  • Portable.
  • Quiet fan.
  • Hydro Chill Technology.
  • Built-in dehumidifier.

Cons:

  • Loud at times.

Efficient Option: SereneLife SLPAC10 Portable Air Conditioner

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The little floor AC indoor cooler conditioning unit includes three modes—cooling, dehumidifier, and fan—and an easy electric plug-in operation. Additionally has an automated swing mode with a sliding wind vent for optimal airflow.

contains a digital touch button control panel with options for the fan speed, temperature, timer, mode, and power. The remote control that comes with the device may be used to alter other features including the unit selector (°C/°F), sleep key, and more.

The SereneLife Portable Air Conditioner System is a slim, lightweight body that may be utilized in the garage, living room, or other rooms at home or at the workplace.

A nutritious atmosphere is created by sucking up to 64 pints of humidity with the built-in dehumidifier. The grow tent's exhaust pipe, however, has a significant impact on humidity regulation.

The finest dehumidifier for a 5 x 9 grow tent is what we may call it.

Technical Features:

  • Enjoy the convenience of a built-in dehumidifier and fan modes that help to reduce humidity levels and create a comfortable living space.
  • The Arctic Air Pro Ultra comes with a window mount kit, allowing for easy installation in any room that requires cooling.
  • With a cooling power of 10,000 British Thermal Units, the Arctic Air Pro Ultra can effectively cool areas up to 3600 cubic feet.
  • The Arctic Air Pro Ultra is a portable air conditioning unit that offers easy mobility, allowing you to enjoy cool air in any room of your home or office.
  • Control the Arctic Air Pro Ultra with the included remote control, providing easy access to temperature settings, fan modes, and timer options.
  • The Arctic Air Pro Ultra has a Seasonal Energy Efficiency Ratio (SEER) of 10.5, which ensures an energy-efficient performance that can help you save on your energy bills.

Pros:

  • Three modes — cooling, dehumidifier, and fan.
  • Digital touch button control panel.
  • Remote-controlled.
  • Portable design.
  • Built-in dehumidifier.

Cons:

  • Exhaust may have an impact on humidity regulation.

Budget Option: TOPPIN HEPA Air Purifiers with UV Light

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Small (6.3*6.3*9.3 in), light (3.2 lb), and strong, it covers a large area for purification (up to 160sq.ft). A HEPA air purifier emits barely 23dB of noise when it is running slowly.

The nano-silver coating and carbon layer of the True HEPA Filter reduce and absorb smoke and odors while the UV light and blue net maintain clean air around you. 0.3-micron airborne pollutants are removed by HEPA Air Purifiers for Home with UV Light & 4 in 1 Nano-Silver Coating Filter.

It is simple to take the filter out of the machine and clean it. It's important to remember that you need to buy a new filter every three months.

Technical Features:

  • The Toppin Comfy Air C1 HEPA air purifier measures 6.3 inches in diameter, 6.3 inches in width, and 9.3 inches in height, making it compact and easy to place in any room of your home or office.
  • The power source for the Toppin Comfy Air C1 HEPA air purifier is AC, providing a reliable and stable power supply to ensure efficient air purification.
  • Weighing in at just 37.1 ounces, the Toppin Comfy Air C1 HEPA air purifier is lightweight and portable, allowing you to move it from room to room as needed.
  • The Toppin Comfy Air C1 HEPA air purifier comes with a variety of accessories, including 1 HEPA filter (pre-installed), 1 silicone case with fragrance sponge, and 1 power adapter (packed with filter).
  • Enjoy the benefits of the included fragrance sponge, which can be used with your favorite essential oils to freshen the air and create a relaxing atmosphere.

Pros:

  • Small, light, and powerful.
  • Wide purifying area covered (up to 160 sq.ft.). 
  • Low noise level (23db). 
  • Easy to remove and wash filter. 
  • True HEPA Filter.

Cons:

  • Replacement filters must be purchased every three months.

Premium With Heater: Whynter ARC-14SH 14,000 BTU Dual Hose Portable Air Conditioner 

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With a cooling area of 500 square feet and 4 operating modes (air conditioner, fan, dehumidifier, or heat), the portable AC air conditioner also has a heater and a dehumidifier.

Sometimes a sly glance alters the notion. Your buddies come to check out your grass and the air conditioner in your grow tent that looks like a dam! In most settings, the dual-hose portable air conditioners for rooms entirely exhaust all condensates and have a 71-pint daily dehumidifying capacity.

A window kit, remote control, activated carbon air filter, washable pre-filter, user guide, and portable air conditioner are included.

Technical Features:

  • This air conditioning unit has been named the "BEST OVERALL PORTABLE AIR CONDITIONER" by Good Housekeeping, thanks to its impressive performance and user-friendly design.
  • The Whynter portable air conditioner does not have an Energy Star rating, but its Seasonal Energy Efficiency Ratio (SEER) of 7.69 ensures an energy-efficient performance that can help you save on your energy bills.
  • The unit comes in an elegant platinum/black color, which will complement any home or office decor.
  • The Whynter portable air conditioner operates at 115 volts, providing a reliable and stable power supply to ensure efficient cooling.
  • The air conditioning unit measures 16 inches in diameter, 19 inches in width, and 35.5 inches in height, making it a compact and portable air conditioning solution.
  • With a noise level of only 56 dB, the Whynter portable air conditioner operates quietly and won't disrupt your daily activities.

Pros:

  • Cooling area of 500 square feet.
  • 4 Operating modes (air conditioner, fan, dehumidifier, or heat).
  • Dual-hose portable air conditioners.
  • 71-pint daily dehumidifying capacity.
  • Window kit included.

Cons:

  • Pricier than other options.
  • Noisy compared to other options.

Extremely Versatile: Vremi 8,150 BTU Portable Air Conditioner

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This appliance performs effectively in spaces that are between 300 and 350 square feet. This air conditioner cools rooms at temperatures between 64 and 90°F (18 and 32°C) and has a 24-hour timer option for the optimal air flow.

The greatest flexibility is provided by its Cool, Fan, Dry, and Sleep modes. The device has a horizontal exhaust vent that is like a regular window. It may be quickly put in any room that has a window that is horizontally accessible.

We have a problem with the product's weight, but if you're sure you can fit it inside the tent, it's OK. Because of the product's timed settings, you often have the opportunity to change the temperature. The hose works great for a 48 grow tent or a 99 grow tent, despite the fact that some purchasers are concerned about its length.

Technical Features:

  • This portable air conditioner is designed to cool rooms up to 250 cubic feet, providing refreshing cool air to smaller rooms, such as bedrooms or home offices.
  • With a cooling power of 8150 British Thermal Units, this air conditioning unit can efficiently and quickly cool down your living space, helping you beat the heat during warm summer days.
  • The LED display makes it easy to monitor and adjust the settings of the air conditioner, ensuring a convenient and user-friendly experience.
  • The unit comes in a sleek and stylish white color, adding a touch of modernity to any room in your home or office.
  • The air conditioning unit measures 13.78 inches in diameter, 16.54 inches in width, and 27.17 inches in height, providing a compact and portable solution for your cooling needs.
  • With a noise level of only 52 dB, this air conditioner operates quietly and won't disturb your daily activities or affect your sleep.
  • The air conditioner is suitable for cooling a floor area of up to 350 square feet, making it an excellent choice for medium-sized rooms or open-concept living spaces.
  • The unit uses R 410A refrigerant, which is known for its energy efficiency and environmentally friendly properties.

Pros:

  • 24-hour timed setting.
  • Swing mode for the best air flow.
  • Cool, Fan, Dry, and Sleep modes.
  • Easy to install in a horizontally accessible window.
  • Timed settings for temperature adjustment.

Cons:

  • Heavy compared to other options.

Advanced Features: Upstreman UAK06C Advanced Portable Air Conditioner

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The cold air may cover a space that is up to 250+ square feet with its 980W rated power and 10000 BTU (ASHRAE)/6000 BTU (DOE) cooling power. 196 inches is the air supply distance. You can feel comfortable in any posture because to the wider spectrum of cooling.

With a 10000 BTU capacity, this powerful AC provides you with a comfortable chill (ASHRAE). You may choose the most comfortable temperature using the cooling power, which is programmable between 60.8 and 86°F. If all you want is some fresh air, a powerful fan will do.

Choose from the cooling, fan, dehumidifier, 24-hour timer, and auto swing modes. Your demands may be met and the space can be cooled by a 3-speed fan. Automatic window swinging may improve airflow, and keep your space dry and cool.

The portable AC has caster wheels and provides excellent mobility. This portable AC may be moved anywhere you need it.

Technical Features:

  • This portable air conditioner features a cooling power of 10000 British Thermal Units, providing powerful and efficient cooling to rooms up to 250 square feet in size.
  • The unit comes equipped with a dehumidifier function that removes excess moisture from the air, making your living space more comfortable and reducing the risk of mold and mildew growth.
  • With a seasonal energy efficiency ratio (SEER) of 2.6, this air conditioner is an energy-efficient choice that can help you save on your electricity bills while keeping you cool and comfortable.
  • The unit comes in a stylish and sleek white color, blending in with any decor and adding a touch of modernity to your living space.
  • The air conditioner measures 12.4 inches in diameter, 17.4 inches in width, and 32.1 inches in height, making it a compact and portable solution that can be easily moved from room to room.
  • The unit offers three different fan speeds to choose from, allowing you to customize the cooling experience to your personal preferences.
  • The air conditioner is suitable for cooling a floor area of up to 250 square feet, making it a great choice for smaller rooms, such as bedrooms, home offices, or small apartments.
  • The unit uses R 410A refrigerant, which is known for its energy efficiency and environmentally friendly properties.
  • The air conditioner operates on a 120-volt (AC) voltage, ensuring a stable and reliable supply of power.

Pros:

  • 980W rated power and 10000 BTU (ASHRAE)/6000 BTU (DOE) cooling power.
  • Adjustable temperature between 60.8 and 86°F.
  • Cooling, fan, dehumidifier, 24-hour timer, and auto swing modes.
  • Automatic window swinging improves airflow.
  • Portable AC has caster wheels and provides excellent mobility.

Cons:

  • Noisy compared to other options.
  • Smaller cooling area than other options.

Best Wall Mount System: Pioneer Diamante Series Ductless Mini-Split Air Conditioner 

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Looking for a complete solution for your cooling and heating needs? Look no further than the Diamante series which offers a full line of low-ambient wall-mounted mini-splits with energy-efficient 12000 BTU/hour capacity, 20 SEER, and 10 HSPF efficiency. Whether you have residential or light commercial needs, these mini-splits come in a range of capacities from 9,000 BTU/hour to 36,000 BTU/hour.

What's more, this series provides a complete system set with all the necessary components for easy installation. The set includes an indoor (fan coil) section, outdoor (condenser) section, wireless remote controller with remote holder, a 16 ft. L line set, along with other installation accessories, and free vibration absorber feet for the condensing unit. 

With all these features, the Diamante series mini-splits make for a perfect and hassle-free choice for your cooling and heating needs.

Technical Features:

  • Energy efficiency rating: Seasonal Energy Efficiency Ratio (SEER) of 20 for cost-effective operation.
  • Color: Classic white design for a sleek look.
  • Voltage: Operates on standard 115 volts electrical power.
  • Product dimensions: Compact size of 8.12 inches in depth, 32 inches in width, and 11.5 inches in height for easy installation and portability.
  • Noise level: Produces a low noise level of 40 decibels for quiet operation.
  • Refrigerant: Uses environmentally-friendly R 410A refrigerant for efficient cooling without harming the ozone layer.
  • Power source: Powered by a corded electric connection for reliable and consistent operation.

Pros:

  • Provides a complete solution for both cooling and heating needs.
  • Energy-efficient with a Seasonal Energy Efficiency Ratio (SEER) of 20 for cost-effective operation.
  • Comes in a range of capacities from 9,000 BTU/hour to 36,000 BTU/hour for different needs.
  • Complete system set including indoor and outdoor sections, remote controller, and installation accessories for easy installation.
  • Compact size of 8.12"D x 32"W x 11.5"H for easy installation and portability.
  • Operates quietly with a low noise level of 40 dB.
  • Uses environmentally-friendly refrigerant R 410A for efficient cooling without harming the ozone layer.

Cons:

  • Expensive compared to other options.
  • Requires professional installation.
  • Not very portable as it is a wall-mounted system.

Best Small AC for Grow Tent: Our Conclusions

When choosing a  small AC for a grow tent, it is important to consider the size of the space you need to cool, as well as your budget. If you are looking for something that is small and portable, consider a window unit or mini-split system.

For larger spaces, a wall mounted AC may be the better option. It is also important to make sure that the system you choose is powerful enough to cool your space, as larger systems tend to be more efficient and quieter.

No matter what type of AC you choose, it is important to make sure that it has all the features you need to keep your grow tent regulated at the optimal temperature for your plants.

The Upstreman U-AC120 is a great option for smaller spaces, as its 980W rated power and 10000 BTU cooling capacity allows it to cover up to 250+ square feet.

The Pioneer Air Conditioner WYS009A-19 Wall Mount provides excellent air conditioning and heating in medium-sized to big grow rooms with its 9000 BTU/hour with 19 SEER and 10 HSPF efficiency for both cooling and heating.

Our #1 choice is Arctic Air Pure Chill Evaporative Air Cooler By Ontel. This AC is easy to use and requires no installation or special setup. It has a powerful blower fan that is capable of cooling up to 250 sq ft of space effectively, making it perfect for small grow tents. The cooler also offers an adjustable temperature between 60.8 and 86°F, so you can maintain the ideal environment for your plants.

We hope this helps you make an informed decision when choosing the best small AC for your grow tent! Happy Growing!

Erica Hendricson

Erica Hendricson is a true tech enthusiast! With a New Hampshire origin and a strong technical background, she loves sorting things out.

Let her guide you to the correct shelf in picking the perfect devices and gadgets for you.