BioTherm Partners with RBI Boilers to Elevate Greenhouse Heating
June 9, 2025 
BioTherm, an leader in innovative greenhouse climate technologies, announced a new strategic partnership with RBI Boilers, introducing a new generation of high-efficiency, on-demand boiler systems to the CEA market.
This boiler line offers capacities up to 10 million BTUs (2930 kWh), making it a good fit for
greenhouse operations of all sizes. Each system is designed with cascade strategy in mind,
where multiple boilers share the energy load to ensure operational reliability, energy efficiency,
and a fail-soft/safe backup in case of unit downtime.
The low-mass design allows for rapid heat-up and cool-down, operating at lower water
temperatures to improve plant health and compatibility with alternative energy sources like
heat pumps and solar thermal. Additionally, growers can incorporate CO₂ enrichment by
capturing boiler exhaust, creating a dual-purpose solution that supports both heating and
photosynthesis.
RBI boilers offer a range of features ideal for horticultural and CEA applications, including:
- High-efficiency condensing and non-condensing models
- Low-temperature operation for energy savings and crop performance
- Modulating and cascading capabilities for system flexibility
- Compact, space-saving designs
- Seamless integration with BioTherm’s hydronic heating, irrigation tempering,
dehumidification, and CO₂ systems - On-demand heat delivery with no fuel wasted maintaining thermal mass
For more information about BioTherm’s new boiler offerings and how they can benefit your
facility, visit www.biothermsolutions.com.
