When you need a smart, simple replacement for an old-style, traditional tank, the new Demand Duo R-Series Commercial Hybrid Water Heating System is the ideal choice. The R-Series vents into existing 6" B Vent, so you save installation time and costs. Whats more, you increase customer satisfaction with a system that delivers reliable performance, longer service life, and a lower total cost of ownership.
| Connection | Connection Size |
|---|---|
| Gas | 3/4" MNPT / (19 mm) |
| Cold Inlet | 1-1/2" MNPT / (38 mm) |
| Hot Outlet | 1-1/2" MNPT / (38 mm) |
| Product Weight | 455 lb / (208 kg) |
|---|---|
| Gas Type | Natural Gas |
| Recirculation Capable | Yes |
| Wi-Fi Capable | Yes |
Warranty information is available in the Installation & Owner Manual.
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When you need a smart, simple replacement for an old style,traditional tank, the new Demand Duo R-Series Commercial Hybrid Water Heating System is the ideal choice. The R-Series vents into existing 6" B Vent, so you save installation time and costs. Whats more, you increase customer satisfaction with a system that delivers reliable performance, longer service life, and a lower total cost of ownership.