Operating Guide

26
ACCESSORIES
To further enhance the performance of Rinnai tankless water heating products, these accessories add even more flexibility.
ADDITIONAL ACCESSORIES
Part Number
Description Series
GTK15
Grundfos
®
Pump with Timer Kit for Rinnai Circ-Logic Enabled Models Ultra/Luxury
804000074
Condensate Neutralizer Kit for Condensing Tankless Models Ultra
PC-20-W
Pipe Cover Enclosure for Model V53e Value
PCD03-EWV
Pipe Cover Enclosure (Euro White) Value (V65/V75)
PCD03-SM2
Pipe Cover Enclosure Luxury
PCD07-SM
Pipe Cover Enclosure Ultra
RGB-20U
Universal Tankless Recess Box for Model V53e Value
RGB-25U-C
Universal Tankless Recess Box for Models RL94e, RL75e, V75e,
V65e (VA, VB, VC)
Luxury/Value
RGB-CTWH-2
Tankless Recess Box for Condensing Models Ultra
RGB-25-MSAL-C
Moisture Seal Recess Box Luxury
REU-MSB-M
Multi-Unit Controller Master Unit Ultra/Luxury
REU-MSB-C1
Cable to Connect Ultra and Luxury Series Water Heaters Ultra/Luxury
REU-MSB-C2
Cable to Connect MSB-M Control Units Ultra/Luxury
REU-EZC-1US
EZConnect
®
Cable for Connecting 2 Units All
RMW101
Wi-Fi Module All
Grundfos Pump with Timer Kit
Pipe Cover Enclosure
Condensate Neutralizer Kit
ScaleCutter System
SCALECUTTER®
Part Number Description Feed
103000038
ScaleCutter System 3/4" Feed 3/4"
103000039
ScaleCutter System Refill 3/4"
DIGITAL TEMPERATURE CONTROLLER
Part Number Description Temp. Range Color
MC-91-2S
Residential/Commercial Standard Digital Controller 98°–140°F / 36°–60°C Silver
MC-91-2W
Residential/Commercial Standard Digital Controller 98°–140°F / 36°–60°C White
MCC-91-2W
Commercial Controller >140°F / 60°C White
MC-100V-1S
Deluxe Digital Controller with Clock and Call Feature 98°–140°F / 36°–60°C Silver
MC-100V-1W
Deluxe Digital Controller with Clock and Call Feature 98°–140°F / 36°–60°C White
BC-100V-1S
Bath Fill Digital Controller 98°–140°F / 36°–60°C Silver
BC-100V-1W
Bath Fill Digital Controller 98°–140°F / 36°–60°C White
MC-195T-US
24-Hour Digital Controller for Recirculation 98°–140°F / 36°–60°C
Silver/
Black
BC-100V-1S
MC-100V-1S
MC-91-2S
MC-195T- US
Recess Box