ThermaFlo Engineering delivers high-quality, engineered systems for steam and hydronic applications across industrial, commercial, and institutional markets. Founded on decades of expertise, ThermaFlo combines precision design with proven reliability—helping engineers and contractors build efficient, long-lasting systems that perform under pressure.
Headquartered in Newberry, South Carolina, ThermaFlo is dedicated to advancing steam and hot water technologies that improve comfort, safety, and operational efficiency. From water heaters to condensate recovery systems, every product is designed with sustainability and ease of maintenance in mind—backed by a reputation for responsive support and technical expertise.

ThermaFlo’s steam-fired water heaters deliver rapid, reliable hot water for demanding applications. Engineered for performance and durability, these systems offer precise temperature control, reduced energy consumption, and a compact footprint ideal for commercial and institutional use. Their innovative design allows for quick recovery times and dependable operation even under fluctuating load conditions—making them a trusted solution in hospitals, schools, and manufacturing facilities.


Designed for applications where purity and performance matter, ThermaFlo’s Clean Steam Generators produce steam free of contaminants for use in healthcare, laboratory, and food service environments. Their advanced design ensures long service life, consistent output, and simplified maintenance. With stainless steel construction and precision controls, these systems deliver exceptional safety and quality assurance for critical applications.



ThermaFlo’s steam specialties include pressure-reducing valves, traps, separators, and control systems—all crafted to optimize steam distribution and energy efficiency. Whether for new installations or retrofits, these components deliver reliable, system-wide performance. By improving steam utilization and minimizing waste, these systems help facilities achieve lower operational costs and improved long-term performance.
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ThermaFlo’s product range supports every stage of steam and hydronic system design—from heat generation to condensate recovery. Each product line is engineered to optimize performance, improve efficiency, and simplify maintenance across diverse commercial and industrial applications.
ThermaFlo’s expansive catalog covers everything from heat generation and water heating to condensate management and system control—enabling full-system design with components engineered to work together seamlessly.

ThermaFlo’s mission is to provide customized, efficient, and reliable solutions for today’s most complex thermal systems. Their products are designed and tested for long-term value, giving engineers and contractors the confidence that every system will perform as intended.
As a Greenfield Dynamics partner, ThermaFlo strengthens our ability to deliver complete system solutions that integrate seamlessly across steam and hydronic applications. Together, we bring innovation, reliability, and energy efficiency to every project.
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