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RBI TORUS - Model 300 - 1000 MBH and 1250 - 4000 MBH -Watertube Boilers
Torus watertube boilers and water heaters bring next level performance in a small compact footprint to today’s applications. The RBI tradition of high quality, performance equipment in a user-friendly design continues with Torus.
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Incorporating all industry-proven components including HEATNET 3.0 touchscreen cascade control, Tru-Flow fuel/air coupling system with 10:1 turndown and capacities to 4000 MBH Torus has the solution for all commercial installations.
The Torus uses a pressure driven mixing system with no moving parts to provide a reliable maximum of 10:1 turndown, without lowering the CO2% while avoiding nuisance ignition lockouts.
- Heat Exchanger : Watertube Stainless Steel Condensing
- Size Range : 300 - 4,000 MBH
- AHRI Water Heater Efficiency : +97.5%*
- Turndown : Full Modulation (10:1)*
- Applications : Variable Volume, Full Flow, Primary / Secondary
- 300 – 4000 MBH
- Full Modulation (10:1)*
- 4 Pass Double-Row Watertube Heat Exchanger (160 psi/ASME (H & HLW) Stamp)
- 316L Stainless Steel Watertube Heat Exchanger
- Variable Volume, Full Flow and Primary/Secondary
- Sika Flow Switch (Flow Sensor Optional)
- HEATNET 3.0 Integrated Control Platform
- Touchscreen Programming and Diagnostics
- Modbus, LonWorks and BACnet BMS Integration
- Category II and IV (up to 160’)
- PVC/CPVC, Polypropylene and Stainless Steel Vent Approved
- Warranty (Heat Exchanger): 10-year Boiler; 5-year Water Heater
- NG/LP/Dual Fuel
- Easy Maintenance and Installation
- Outdoor Installation
- Top Inlet/Outlet Water Connections (Optional with Indoor Models Only)
- Low Nox