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Category: cooling

air handler

Heat Transfer Using Surna’s Air Handlers

Liquid cooling involves transferring heat in the air to liquid running through the system. As a closed loop system, liquid-cooled climate control can also provide dehumidification in addition to cooling. Pipes run liquid through the building and into air handlers located in the room. From there, the warm air is blown over cold pipes that absorb the heat in the air, resulting in cold air and warmer water leaving the air handler. For more information, read up on Chilled-Water Cooling Basics.

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dry cooler for grow rooms
cooling

Cooling Towers and Dry Coolers

When looking at your cooling options for your commercial grow, you may hear the terms Dry Coolers and Cooling Towers. While these systems accomplish similar results, they are not synonymous. Let’s look at the differences and get a better understanding of how these cooling approaches work.

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cannabis cultivation

What Growers Need

We know what plants need and growers want because we’re growers too. Our technology is developed by working in grows to understand the limits of current offerings on the market. From there, we spend countless hours developing the best product we can think of.

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Diagram of cooling system removing heat from cannabis garden
cannabis technology

Cooling: The Removal of Heat

In order to understand the basics of cooling, it is important to understand that cooling involves the removal of heat, not the addition of cold. Technically speaking, there is no such thing as cold, only an absence of heat/energy.

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cannabis business

Think Cubic Feet

When designing a commercial cannabis cultivation facility, many people think in terms of square footage in order to determine how many plants they are able to grow. But, if your rooms are tall enough, why limit yourself to one level? Instead of thinking in terms of square feet, it is time to start thinking in terms of cubic feet.

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Surna at ASHRAE 2015

This year’s ASHRAE Conference and AHR Expo was nothing short of interesting. For one week Chicago, IL, became home to thousands of HVACR engineers. It was an excellent opportunity to mingle with fellow engineers in the industry to discuss alternative technologies and applications. Most engineers worked in typical HVACR services which allowed us at Surna to stand out. Everyone I had the opportunity to talk to was very interested in how Surna applies hydronic cooling to the cannabis industry.

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Surna
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