Efficient Heating Systems & Solutions

Enhancing Greenhouse Efficiency with Optimized Heating Solutions

Efficient greenhouse heating:
45 years of innovation at work.

At BioTherm, we’ve been warming up greenhouses—and boosting crop yields—for 45 years. Our targeted hydronic heating systems solve traditional inefficiencies by delivering consistent, optimized heat exactly where it’s needed. Whether you’re growing leafy greens or high-value crops, our solutions cut energy costs, improve plant health, and create the ideal growing environment.

Hydronic heating—efficiency you can count on.

Hydronic heating is the gold standard for efficiency in cultivation environments. By circulating hot water through your greenhouse, this system delivers consistent, even heat while reducing energy consumption and operational costs.

Root zone heating, where growth begins.

Root zone heating takes efficiency one step further by targeting heat where it matters most—your plants’ roots. Warm roots encourage faster growth, stronger plants, and higher yields, making it the best heating option for cultivation environments.

Heating Applications

Bench heat

BioTherm’s bench heating systems deliver the heat right to the root zone, resulting in reduced fuel costs, energy savings, and reduced crop times. An assortment of heat delivery systems can be used to achieve optimal root zone temperatures, such as rugged tubing or aluminum finned heat pipes.

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In-Bench heat delivery systems

On-Bench heat delivery systems

Floor Heating

BioTherm’s floor heating systems can be built directly into the concrete floor or buried in native soil. This heating solution is ideal for large areas that need heat on a regular basis, whether indoors or outdoors.

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In-Floor heat delivery systems

On-Floor heat delivery systems

Space heating

BioTherm’s space heating systems are designed specifically to assist with snowmelt, perimeter heating, and top heat for plants that need both root zone and top heating. Radiant heating systems work to heat the greenhouse without wasting time, money, or heat.

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Gutter heat delivery systems

Perimeter heat delivery systems

Space heat delivery systems

Crop heating

BioTherm’s in-crop heating systems are placed in the greenhouse canopy or in vine crop systems to provide gentle heat to the plants at all stages of growth. Cart rail systems double as a heat source while allowing you to simultaneously maintain and harvest crops.

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In-crop heat delivery systems

Cart rail heat delivery systems

51mm steel pipe

Benefits of Root Zone Heating

Our systems not only support plant health but also reduce energy costs and enhance operational efficiency.

Enhanced plant health

BioTherm’s root zone heating promotes stronger root growth and increased nutrient uptake, leading to healthier plants and reduced disease risk.

Efficient Resource Management

Maximize water and energy use with our systems designed for precise delivery, cutting costs and minimizing environmental impact.

Accelerated Growth and Yield

Quicker germination and enhanced growth lead to improved crop yield and quality, boosting your productivity and profitability.

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How hydronic heating works?

In our advanced hydronic heating system, a high-efficiency boiler heats water that is then circulated through durable rubber tubing or efficient aluminum fin pipes. This setup emits a soft, gentle radiant heat, ensuring even and efficient warming of the entire space without the energy wastage typical of traditional heating methods.

 

Why Work
With BioTherm?

Proven industry leadership

For over 44 years, BioTherm has pioneered advanced greenhouse technologies. Our extensive expertise ensures each system is precisely tailored to optimize your agricultural operations.

Award-winning innovation

Our Roll’N Grow system, a 2022 finalist for Greenhouse Grower’s Technology of the Year, exemplifies our commitment to setting industry benchmarks for efficiency and performance.

Expert-endorsed solutions

Recognized in the Ball Redbook’s Crop Culture and Production Guidelines, BioTherm’s solutions come highly recommended for their effectiveness in improving heating and sub-irrigation practices.

Grower Stories

Let us know what you're looking for!

From boilers and aluminum fin pipe to dissolved oxygen, CO2 and air conditioning systems, we have all you need to create your perfect climate. Can’t find what you’re looking for? Contact us!

Let’s Grow Together

With over 44 years of unparalleled experience, BioTherm has been at the forefront of revolutionizing greenhouse climate technology. Our mission is to empower growers to craft their own ideal weather, fostering the perfect ecosystem for plants to thrive.