Torus 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.
Incorporating all industry-proven components including HeatNet 3.0 touchscreen cascade control and our Tru-Flow fuel/ air coupling system and capacities to 4000 MBH Torus has the solution for all commercial installations.
Torus just may be the easiest piece of equipment ever to service. A unique burner door system provides easy access to both the burner and heat exchanger tube bundle. All burner doors come with a slide and hinge mechanism that easily slides outwards offering full access to the combustion chamber for annual inspection and service.
- 1250 - 4000 MBH
- +96.5% AHRI Certified Boiler Efficiency
- 4 Pass Double-Row Heat Exchanger (160 psi/ASME (H & HLW) Stamp)
- 316L Stainless Steel
- Variable Volume, Full Flow and Primary/Secondary
- Full Modulation (5:1 water heater / 5:1 boiler)
- HeatNet 3.0 Integrated Control Platform
- Touchscreen Programming and Diagnostics
- Modbus, LonWorks and BACnet BMS Integration
- Low NOx and CO
- Easy Maintenance and Installation
- Category II and IV (up to 160')
- PVC/CPVC, Polypropylene and Stainless Steel Vent Approved