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Which Air Conditioner is Best?

Which Air Conditioner is Best?

Craig Page |

Watercooled vs Aircooled Air Conditioners

If you’re looking for ways to cool large grow areas, nothing does the job quite like an air conditioner. Capable of removing vast amounts of heat from any enclosed space, air conditioners have been a staple of the growing industry for decades.

How do Air Conditioners work?

In short, Air Conditioners utilise the same technology as your fridge freezer, using condensers to condense and expand coolant, shifting heat energy from one area to another so that it can then be dissipated and exhausted.


Which type is best for me?

Both air-cooled and water-cooled air conditioning systems have their pros and cons. Whether one is better for you than another will come down to your specific situation and budget.


Air-Cooled

In most instances, we’d advise getting an air-cooled air conditioning system over a water-cooled one, due to the greater simplicity and peace-of-mind that an air-cooled system provides. This relatively simple and mature technology makes installation and maintenance a much cheaper and more straight-forward process. Some of the main manufacturers, such as Hassarya for example, provide a wide range of air-cooled units to cover almost any space. Check out some of our most popular air-cooled systems below:

 

Water-Cooled

There’s no arguing with the effectiveness of water-cooled air conditioning systems, but the large amounts of water that they consume can make them financially unviable if you’re on a water meter. Additionally, the need for proper filtration and the greater risks associated with dealing with a pressurised, circulating water system means that greater care needs to be taken to ensure that it is installed correctly and that regular maintenance checks are carried out. With that being said, if you’re not on a water meter and are prepared to pay the higher upfront installation costs, a water-cooled air conditioning system will have lower running costs due to lower electricity consumption, making it a cheaper long-term option. Opticlimate and Top-Climate water-cooled units are incredibly powerful systems and are smaller than their air-cooled equivalents. Take a look at some of the more popular models below:

 

Ultrabright PRO 60w Under Canopy LED Grow Lights

If you're working in a tighter space or need a more flexible option, the Ultrabright PRO 60w Under Canopy LED Grow Light offers the same outstanding performance but in a thinner, more affordable package. With an efficacy of up to 3.2μmol/J, these compact lights provide the perfect solution to poor lower growth in plants, increasing the quality and yield of your crop without requiring a huge investment.

Key Features:

  • Full Spectrum LED: These lights provide a full spectrum, with more red wavelengths to complement existing HPS and LED grow lights.
  • Linkable: Like the 150w version, the 60w light can be linked (up to 35 units) together, providing incredible flexibility in light setup. It’s perfect for growers who need to adjust their lighting to fit their specific plant or floor layout.
  • IP65 Waterproof: Protected against high-humidity. splashes and spills, making them suitable to place low down.

Specifications:

  • Wattage: 60w
  • Efficacy: 3.2 μMol/J
  • PPF Output: 192 μMol/s
  • Lifetime: >50,000hrs
  • Waterproof Rating: IP65
  • Warranty: 1 Year

How Many do I Need for My Area?

To perfectly pair your under canopy with larger overhead grow lights, we recommend using half the wattage of your main grow light for maximum effectiveness. For instance, 2 x 150w or 5 x 60w (300w total) Ultrabright Pro Under Canopy lights would complement a 600w LED grow light for optimal results.

Ultrabright PRO 720w LED Grow Light

For those looking to take their grow operation to the next level, the Ultrabright PRO 720w LED Grow Light offers unmatched performance. With an impressive 3.2 μMol/J efficacy, this light is perfect for providing deep canopy penetration and precise, uniform light distribution across your entire growing area. Whether you're growing in a 1.5m x 1.5m or a 1.2m x 1.2m space, the 720w light will saturate your entire canopy, ensuring that every plant receives the light it needs to thrive.

Key Features:

  • Full Spectrum LED: With a combination of blue, red, and white light, this light mimics natural sunlight, promoting healthy growth at all stages.
  • Dimmable Ballast: The Ultrabright 720w light includes a dimmable ballast with four different brightness settings, which is ideal for adjusting the light intensity based on the plant's growth stage. Check out our LED Hanging Height & Dimming Blog for a stage-by-stage guide.

Pair with Under Canopy Lights

For even more dramatic results, pair the 720w light with the Ultrabright Under Canopy LED lights. This will ensure that no part of your plant is left in the dark, giving you the ultimate control over every aspect of your crop.

Specifications:

  • Wattage: 720w
  • Efficacy: 3.2 μMol/J
  • PPF Output: 2304 μMol/s
  • Lifetime: >50,000hrs
  • Warranty: 1 Year

The Bottom Line: Unbeatable Performance at an Unmatched Price

Whether you're a hobbyist grower or a commercial cultivator, the Ultrabright PRO LED Grow Lights provide a level of performance that is hard to match. Offering high efficacy, full spectrum lighting, and customisable linking capabilities, these lights provide the tools you need to maximise the potential of your plants—while saving time, energy, and labour costs.

In addition to their outstanding performance, these lights are designed with affordability in mind. Growers can achieve superior results without the hefty price tag typically associated with high-end LED grow lights. Whether you choose the 150w or 60w Under Canopy lights or the powerful 720w canopy light, the Ultrabright PRO series offers unbeatable value for your investment.

Adjusta-Watt Intec LED Grow Light

Following on from the huge success of the Adjusta-Watt Retro 720w Ballast-Powered LED Grow Light, the Adjusta-Watt Intec LED Grow Light is the latest Driver-Powered addition to the range. Not only does this light come in the same compact size as the Retro (90cm x 90cm), but a larger version is also available.(110cm x 105cm), optimised for 120cm-150cm grow spaces and designed for both hobbyist and commercial growers.

With its Sol-Spec adjusted spectrum, this light optimises plant growth across all stages, enhancing photosynthesis and boosting yields. The fully integrated, ballast-free design simplifies installation and minimises the footprint, making it ideal for space-conscious setups.

Solistek 720W Integrated Ballast LED Grow Light 3.2umol

The Solis Tek 720W LED Grow Light is a high-performance lighting solution designed for serious indoor growers. Engineered to maximise efficiency and plant growth, this cutting-edge grow light offers an impressive maximum power output of 720W, delivering exceptional results in a 5x5 ft coverage area.

Main Features

  •  High Power Output: Operates at a maximum power of 720W, delivering strong light intensity for optimal plant growth.
  •  Efficient Performance: Achieves an impressive light efficacy of 3.2 µmol/J, ensuring energy efficiency and reduced operating costs.
  •  Ideal Coverage Area: Designed to cover a 5x5 ft area, making it perfect for both commercial and personal grow setups.
  •  Top-Bin LEDs: Features high-quality LED chips for superior light quality and enhanced plant development.
  •  Dimmable Functionality: Adjustable light levels at 25%, 50%, 75%, and 100%, allowing customization for different growth stages.
  •  Long Lifespan: Rated at L90 > 50,000 hours, ensuring durability and consistent performance over multiple growing cycles.
  •  Compact Design: Sleek dimensions of 1088 x 1063 mm offer a space-saving solution without compromising on power.

This advanced grow light combines efficiency, durability, and functionality to provide an exceptional growing experience.

Built In Driver

The built-in driver on the Solis Tek 720W LED Grow Light is engineered for reliability, efficiency, and convenience. This integrated driver eliminates the need for external ballast setups, simplifying installation and reducing clutter in your grow space. It ensures a stable and consistent power supply to the LEDs, optimising performance and light output for maximum plant growth. Designed for energy efficiency, the driver minimises power loss and helps lower operational costs. With advanced thermal management, it operates at a cooler temperature, extending the lifespan of the grow light while maintaining peak performance. 

Omega Undercanopy LED Grow Light

The race in the Under Canopy market is heating up, and Omega are fresh out the gate with this new light.

The Omega 120W Under Canopy LED Grow Light is more than a supplemental lighting solution, it's a game-changer for hydroponic setups. Working seamlessly alongside top canopy lights, this dual-lighting strategy provides 360-degree illumination, ensuring no part of your plants is left in the shadows. The result? Increased yields, better-quality crops, and the efficient use of every inch of your grow space. Whether you're growing leafy greens, fruits, or flowers, the Omega 120W Under Canopy maximises productivity and plant performance.

MaxiLED Undercanopy LED Grow Lights

Coming in hot behind the Omega Under Canopies are the MaxiLED Under Canopy LED grow lights. This great value-for-money twin pack provide a magenta-coloured hue due the combintation of efficient red and blue diodes. These grow lights boast an incredibly high build quality and a slim form factor, making them a solid choice for a variety of growers and grow spaces.

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