Company: A.O. Smith

Product: Commercial Rack System

Description: This commercial rack system offers a wide variety of framework configurations and links as many as 20 high-efficiency, 199,000-Btu, condensing, tankless water heaters and provides commercial contractors multiple wall-mount, free-standing, and back-to-back installation options. A single system can deliver up to 1.59 MMBtu and can be paired with a hot water storage unit, giving contractors flexibility in designing systems for a variety of applications. Once bolted in place, it ensures a continuous, reliable supply of hot water. Even during heater maintenance, each unit can be isolated. The rack is built on a durable, lightweight, anodized aluminum frame and connects to schedule 40 polyvinyl chloride (PVC) pipe for intake and exhaust.