Steam Fired Hot Water Heaters
Safe and Reliable Hot Water Solutions for Institutions.
Gain precise control of your hot water system with leading Digital-Flo® Water Heaters and The Brain® Digital Recirculation Valve from Armstrong International. These pre-piped packaged water heating solutions are engineered exclusively for recirculated hot water systems, ensuring your customers a safe and reliable water supply.
Explore Digital-Flo® Pre-Piped Water Heaters for Your Application
Digital-Flo® Instantaneous Steam/Water Heater
The Digital-Flo® Instantaneous Steam/Water Heater, paired with The Brain® Valve, delivers temperature-controlled hot water instantly—engineered for safety, precision, and performance.
- Get Instant, Consistent Hot Water: The Digital-Flo® Instantaneous Steam/Water Heater, paired with The Brain® Digital Recirculating Valve, delivers temperature-controlled hot water on demand—no delays, no surprises.
- Flexible, Supported Installations: Choose a standard pre-piped system or customize with parallel and redundant options—plus expert install support to get it right from the start.
- Safety You Can Count On: Protect users from thermal shock and scalds with precise temperature control, real-time monitoring, and built-in thermal disinfection to reduce the risk of Legionella and other water-borne pathogens.
- Stay Compliant, Stay Protected: Meet ASHRAE and CDC guidelines with a system that tracks, maintains, and corrects water temps automatically—reducing risk and boosting user confidence.
Digital-Flo® Semi-Instantaneous Steam/Water Heater
The pre-piped Digital-Flo® Semi-Instantaneous Steam/Water Heater, powered by The Brain®, delivers steady, temperature-accurate hot water for your entire facility—safely and efficiently.
- Get Reliable Hot Water On Demand + Extra Capacity: The Digital-Flo® Semi-Instantaneous Steam/Water Heater, paired with The Brain® Digital Recirculating Valve, delivers consistent, temperature-controlled hot water, with a storage tank for added capacity during peak demand.
-
Space-saving Vertical Design: Simplify installation, maintenance, and tube replacement with convenient vertical design and pre-assembly.
- Safety You Can Count On: Protect users from thermal shock and scalds with precise temperature control, real-time monitoring, and built-in thermal disinfection to reduce the risk of Legionella and other water-borne pathogens.
- Stay Compliant, Stay Protected: Meet ASHRAE and CDC guidelines with a system that tracks, maintains, and corrects water temps automatically—reducing risk and boosting user confidence.
Webinars on Hot Water
Explore our upcoming webinars on hot water
systems and digital tech for safer,
smarter performance.
REGISTER NOW
Western Michigan University Case Study
Find out how a university mitigated Legionella risk
and saved on energy costs and space with
Digital-Flo heating solutions.
Water Safety Reinvented
Learn 3 steps you
can take to prevent Legionella outbreak
in your facility.
READ BLOG