Optimize Your Greenhouse Climate with BioTherm

Energy-efficient climate systems designed to improve plant growth, reduce energy costs, and keep your greenhouse running at peak performance.

Serving Growers Since 1980 — Trusted by 1,000+ Facilities Across North America

Smarter Climate Systems for Greenhouses

BioTherm Solutions has been innovating greenhouse and indoor climate systems since 1980, helping growers achieve efficient, consistent, and sustainable environments. Our systems deliver precise heating, cooling, CO₂ enrichment, and water management solutions to boost yield and reduce energy use. Trusted by over 1,000 facilities, BioTherm is dedicated to helping growers thrive with reliable, precision-engineered systems.

Core Offerings:

  • Hydronic Heating Systems

  • Root zone Heating

  • Cooling & Dehumidification

  • CO₂ Enrichment Systems

  • Irrigation Tempering

  • Dissolved Oxygen Systems

  • Flood Floors (Sub-Irrigation)

greenhouse climate system installed in a university research facility

Why Choose BioTherm?

BioTherm’s climate systems use hydronic technology and advanced water-based engineering to deliver even, efficient, and sustainable environmental control for every type of greenhouse.

Consistent Climate Control

Benefits

  • Maintains uniform temperature and humidity across all zones.

  • Eliminates hot and cold spots for balanced plant development.

  • Creates stable, predictable growing conditions season after season.

  • Reduces crop stress for healthier, more resilient plants.

Reduced Energy Costs

Benefits

  • Hydronic systems use low-temperature water for even, efficient heating.

  • Precision-engineered designs reduce fuel use by up to 30%.

  • Works with renewable and high-efficiency boiler technologies.

  • Engineered layouts ensure maximum heat transfer with minimal waste.

Improved Crop Yields

Benefits

  • Stable root-zone temperatures promote faster germination and stronger root systems.

  • Consistent environments enhance uniformity and quality.

  • CO₂ enrichment and optimal water temperatures accelerate plant metabolism.

  • Healthier plants mean higher yields and better market value.

Expert Support

Benefits

  • Over 45 years of greenhouse heating and climate expertise.

  • Systems tailored to each grower’s facility and crop.

  • Full support from design through installation and beyond.

  • Reliable long-term performance backed by real grower results.

Expert Support

Benefits

  • Over 45 years of greenhouse heating and climate control expertise.
  • Dedicated engineers tailor systems to your specific facility and crops.
  • End-to-end assistance — from consultation to installation and maintenance.
  • Reliable, long-term support ensures systems continue performing efficiently.

Our Climate Systems

Every BioTherm system is tested where it matters most, in working greenhouses and indoor environments.

Hydronic Heating

Even, radiant warmth using efficient water-based heat. Reduce energy use while maintaining optimal temperatures for plant health.

Root Zone Heating

Target heat directly to plant roots for faster growth and healthier, more resilient crops. This precision heating approach improves energy efficiency and reduces overall fuel costs.

Air Conditioning & Dehumidification

Maintain precise air temperature and humidity with efficient, integrated cooling and dehumidification systems. Our designs pair perfectly with your greenhouse controls to keep plants thriving year-round, even in challenging climates.

CO2 Enrichment

Improve photosynthesis, metabolism, and yield with reliable, evenly distributed CO₂. BioTherm captures clean CO₂ directly from your boiler exhaust — giving growers a continuous, cost-effective supply. Say goodbye to CO₂ tanks and delivery hassles.

Dissolved Oxygen Systems

Increase root vitality and reduce pathogen pressure by oxygenating your irrigation water. Higher DO levels lead to faster growth and stronger plants.

greenhouse oxygenation technology for root development

Flood Floors (Sub-Irrigation)

Automate watering and heating with efficient flood floor systems — perfect for propagation, finishing, and operations seeking uniformity and labor savings.

How It Works

Consultation

We assess your greenhouse setup and heating needs

System Design

Tailored solutions to your facility and crop type.

Installation & Support

Seamless setup with ongoing maintenance

Proven Results for Commercial Growers

Real outcomes, measurable success. BioTherm’s heating and climate systems have transformed greenhouses across North America—boosting yields, reducing energy use, and stabilizing climates for long-term growth.

The Terp Mansion (California) Before

The facility relied on forced-air heating systems that created uneven temperatures and dry air pockets.
This led to inconsistent plant growth, wasted energy, and rising fuel costs that cut into profitability.

The Terp Mansion (California) After

By switching to BioTherm’s MegaTube Hydronic System, The Terp Mansion achieved even, radiant warmth across all grow rooms. Energy costs dropped by 25%, and plant quality became more consistent throughout the facility.

Client Testimonials

Start Building a Smarter Greenhouse Climate Today

Get a free quote and discover how BioTherm’s systems can transform your greenhouse efficiency.

Learn More About Efficient Greenhouse Systems

What is CEA Climate Control?

We assess your greenhouse setup and heating needs

How to Improve Greenhouse Heating Efficiency

Tailored solutions to your facility and crop type.

Benefits of Hydronic Systems

Seamless setup with ongoing maintenance

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