Commercial Accessories
Versa Vent™
Outdoor Vent Cap easily adapts to any SENSEI® CX Series model for outdoor installations providing the ultimate in SKU flexibility (sold separately).
Grundfos 26-99 (S)F Circulation Pump
Grundfos 26-99 (S)F Circulation Pump for building recirculation and tank recovery applications.
EZConnect® Cable
With the use of the EZ Connect cable, two water heaters can be electronically connected. This connection rotates the operation of the water heaters to ensure equal usage between the water heaters and enables them to function as one hot water source by modulating operation. *Accessory used for Freeze protection, BMS and Air Handler.
Cascade Harness 3m Condensing Next Gen
With the use of cascade cables, up to 24 water heaters can be electronically connected. This connection rotates water heater operation order to ensure equal usage among the entire system and enables all water heaters connected to modulate operation and function as one hot water source.
Building Management System (BMS) Gateway
The Rinnai BMS Gateway remotely monitors and controls Rinnai Commercial Tankless Water Heaters through an optional touch screen interface and/or a customer-supplied BMS (optional). You’ll be able to remotely enable and disable units, monitor temperature control and output function, and receive notifications of any unit errors. Compatible with CX199 and CX160 models and BACnet, Modbus and LonWorks Communication Protocols.
Hugo® X-1 Battery Backup
The Hugo Battery Backup System, made by Safeguard Power Solutions, is specifically designed for tankless water heaters in both residential and commercial or indoor/outdoor applications. It can be used with other non-flow devices as well. The battery provides sufficient power for 5-7 days of hot water if used for 1 hour per day.
Honeywell L6006C Aquastat Controller
Circulator Control where system temperature balancing or regulation is required.
Free-Standing Rack for Commercial and Residential
A Simple “Standalone” Solution for Indoor Installations. Compatible with the Rinnai SENSEI™ Tankless Water Heater and Condensing Gas Boilers, the racks provide a simple mount solution for interior installations in residential or commercial applications.