Geothermal Heating and Energy Solutions
High-efficiency heat transfer fluids for geothermal systems
The rapidly growing market for geothermal heating and energy solutions emphasizes the need for superior heat transfer fluid solutions that offer increased pumping efficiency. To achieve optimal efficiency, geothermal heating systems, like ground source heat pumps demand specially-formulated heat transfer fluids that meet stringent requirements for system performance, protection and safety.
Our tried-and-tested portfolio of heat transfer fluids sets a benchmark in energy solutions, featuring advanced technologies that can accommodate almost any heat transfer application. Select the most appropriate ethylene glycol or propylene glycol-based option for your geothermal heating solutions from our unparalleled selection of heat transfer and geothermal fluids.
DOWCAL™ GEO-100 and GEO-200 Geothermal Fluids
Explore how DOWCAL™ Geothermal Fluids are specially formulated to enable reliable, safe, and economical operation of geothermal systems.
DOWFROST™ HD Heat Transfer Fluid
Learn why a why a minimum 25% glycol concentration is recommended in GSHP applications.
DOWFROST™ GEO 20
Discover how earth’s temperature fluctuates depending on the weather – DOWFROST™ GEO 20 helps regulate and exchange hot and cold through the ground.
Heat Transfer Fluids
Explore our portfolio of branded heat transfer fluids – DOWCAL™, DOWFROST™ and DOWTHERM™.
What are the benefits of Dow’s heat transfer fluids?
Enable higher heat transfer efficiency while maintaining pumping efficiency
Inhibit corrosion
Offer and low acute oral toxicity compared to methanol alternatives
Reduce contamination hazards
Deliver decreased viscosity
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