the Demand Duo™ produces consistent water temperatures for predictably smooth business operations
The regulator fits all Rain Bird PGA
Compatibility: For compatible Fimco Hydro Indexing Valve systems using 1" piping
Pump and motor control within listed ratings
Size each zone for the total emitter count and flush the tubing before final closure
Rinnai REP199eN High Efficiency Outdoor Non Condensing Tankless Water Heater With Recirculation Pump 45 Degree Elbow the Demand Duo™ produces consistentRinnai REP199eN Outdoor Tankless Water Heater With Recirculation Pump Enjoy an endless supply of hot water with the Rinnai REP199eN tankless water heater, the perfect combination of high efficiency, comfort, and value. This compact, outdoor unit is ideal for small to medium sized homes, saving you energy, money, and space. With the innovative Smart Circ Intelligent Recirculation, this water heater learns your water usage patterns to provide hot water