The Hydro-Shark 3 Electric Modulating Boiler is the perfect solution for residential and commercial radiant floor heating systems. Completely replaces a conventional tank heater with no disruption to your comfort and hot water needs. Advanced Flow Control ensures a constant temperature output no matter how great the hot water demand is.
• Save 30%-50% on energy costs per year.
• Advanced modulation control.
• Modulation status LED.
• No minimum flow rate.
• Temperature output: 86°F - 140°F.
• Hinged cover.
• ETL listed.
• Three year manufacturer's warranty on parts.