As a leader in high-efficiency water heating solutions, AERCO is excited to announce a significant expansion of our SmartPlate® EV indirect water heater line. The new high-flow models are engineered to handle domestic hot water (DHW) demands of up to 140 gallons per minute (gpm), making them ideal for large-scale applications in healthcare, hospitality, education, and commercial buildings.
Designed for seamless integration with condensing and electric boilers, including AERCO’s Benchmark and Benchmark E models, the new SmartPlate EV units offer unmatched performance, energy efficiency, and installation flexibility.
“The new high-flow SmartPlate EV models give engineers and facility managers more flexibility to meet large DHW demands while maximizing energy efficiency,” said Nicholas Lane, Product Manager at AERCO. “With a compact design, simple integration, and stainless steel potable water components, these new models continue the SmartPlate tradition of delivering reliable, efficient hot water—even in the most challenging environments.”
Engineered for Efficiency and Durability
SmartPlate EV is specifically designed to complement low-temperature hydronic systems, using boiler water temperatures as little as 5°F above the DHW set point. This minimizes radiation losses and boosts overall system efficiency. The ultra-compact units—occupying less than 6 square feet—feature single-point header connections and field-adjustable 2- or 3-way valve configurations for easy installation. In areas with hard water, SmartPlate EV’s indirect design offers a major advantage. By isolating the heat exchanger from potable water, the system reduces scaling and corrosion, extending equipment life and reducing maintenance. All wetted components are made from stainless steel, copper, or copper alloy for enhanced durability.
Key Features:
- High flow capacity: Supports up to 140 gpm
- Precise temperature control: ±4°F for consistent hot water delivery
- Compact footprint: Less than 6 ft²
- High pressure tolerance: Up to 300 PSIG on both boiler and DHW sides
- Durable construction: Corrosion-resistant materials in potable water pathways
- Flexible valve options: Field-adjustable 2-way or 3-way electronic valves
- Smart integration: BAS-compatible with fully modulating primary input
- Optimized pairing: Designed for use with AERCO Benchmark and Benchmark E boilers, including zero-emission, vent-free solutions.
With this expansion, AERCO continues to set the standard for high-performance, energy-efficient domestic hot water systems. Whether for new construction or retrofit projects, the SmartPlate EV line delivers a smarter, more resilient solution for today’s demanding environments.