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Companion is the latest addition to the family of products utilizing Hamilton's EVO condensing technology. The design encompasses a stainless steel storage tank with CWIS, and a high-efficiency, condensing heater in a space-saving design.
Why Companion?
- CWIS: Companion's Cold Water Injection System maximizes the heater's condensing efficiency by directing the coldest incoming water through the EVO's heat exchanger. The unique design of Companion's tank with CWIS eliminates flow rate restrictions that are common in tankless heaters.
- Savings: The Companion's design provides as much as 10% greater operating efficiency when compared to other "high efficiency", self-contained heaters. When compared to an atmospherically fired self-contained heater, the savings are typically in excess of 25%. The CWIS allows reduced cycling and greater volumes of hot water without a drop in delibered pressure, and typical heat loss from the storage tank is less than 1F an hour.
- Longer Life: In similar environments, a Companion will last up to three times longer than conventional tank type heaters.
Features:
- Space saving design, up to 99.8% efficiency
- Up to 199,999 BTU's and 119 gallons of storage
- Modulating burner with 5:1 turndown ratio
- Patent Pending Cold Water Injection System
- Stainless steel insulated tank (less than 1F temp loss per hour)
- Combined storage & recovery (modular construction)
- Sealed combustion with PVC vent and air inlet
- Up to 467 gallons first hour delivery at 60F temperature rise