Accessories - Rinnai ThermaCirc360 RUR199i Installation And Operation Manual

2.4 Accessories

Numerous optional accessories are available for purchase for your Rinnai Tankless Water Heater. Listed below are
some commonly purchased accessories. For a complete list of accessories, visit www.rinnai.us.
For questions, or to purchase an accessory, contact your local Rinnai dealer/distributor or Rinnai Customer Care at
1-800-621-9419.
Product
Room Air Screen
Condensate Neutralizer
ScaleCutter
ScaleCutter Refill
Cartridge
Drain Down Kit
Additional Controller
Recess Box
Pipe Cover
Control-R™ Wi-Fi
Module (And
Accessories)
EZ Connect Cable
DPS/MIS Switch
Rinnai Tankless Water Heater Installation and Operation Manual
Product Description
Recommended air filter/screen for use in room air
applications only.
Neutralizes the condensate generated by the
water heater.
Filters and reduces the amount of scale
entering the water heater allowing for greater
water heater longevity.
Refill cartridge for the ScaleCutter filter
assembly.
Provides freeze protection by immediately drain-
ing the water heater upon loss of power.
Additional controllers are available for user
convenience.
Allows an external (outdoor) water heater to be
recessed into a wall.
Encloses the piping below the water heater for
aesthetic purposes.
Controls On-Demand recirculation, remotely
adjust temperatures, and communicates with the
service provider portal.
The Control-R™ Wi-Fi Module and MC-195T-US
controller are not compatible accessories and
must not be installed together.
Electronically connects two water heaters and
allows them to function as one hot water source.
•
The DPS function provides domestic hot water
priority for combination tankless water heater/
air handler applications.
•
The MIS function provides tankless water heater
monitoring via systems such as BMS (Building
Management System).
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