Rheem RTGH Product Guide

12 PRODUCT GUIDE | TANKLESS GAS WATER HEATERS
Rheem
®
Parts & Accessories
for use with RTG & RTGH series (excluding -RH models)
Cosmetic Pipe Covers
Enhance the installation of the water heater and provides
protection from tampering and weather.
• RTG20227 - Fits RTGH DV or X Series
• RTG20217DVG - Fits RTG DV Series
• RTG20217XG - Fits RTG X Series
One remote is
included with
each unit
SEE THE
TANKLESS PARTS
AND ACCESSORIES
CATALOG FOR
MORE OPTIONS
Recirculation Pump Kit – Timer Based
• AP17920 - Kit contains: (1) Taco Genie
®
0015
recirculation pump with internal check valve,
(2) Stainless steel flanges and flange gaskets,
(4) 7/16" – 14 Bolts
Manifold Control Cables (Type K)
One cable required for each tankless unit connected to
the MIC 180.
• RTG20126C - Cable - MIC-K-16, 16-ft. Control Cable
EZ-Link
™
Cable
Connect two tankless water heaters to
operate as a single unit
• RTG20040 - 6-ft. Cable with Connectors
and Support Clamps
MIC-6 Manifold Controller System
Kit mounts inside a single tankless unit and con-
nects to up to 5 additional units for a total of 6.
• RTG20213A - Includes (1) 1-ft. control cable and
(1) 6-ft. control cable
MICS-180 Manifold Controller Expansion Card
• RTG20126B - Add on to the MIC-185 to expand up
to 20 unit systems. Mounts inside MIC-185 cabinet.
Includes cables to connect to the MIC-185 board
MIC-185 Manifold Controller System
• RTG20126A - Manifold and control up to 6 tankless
models. Includes installation cabinet for indoor or
outdoor applications
Recirculation Pump Kit – On Demand
• AP18403 - On demand pump kit - standard
• AP18537 - On demand pump kit - under sink
ECONET
®
SMART HOME
EcoNet
®
WiFi Kit
Provides remote access to tankless unit from
mobile app
• REWRA630TWH – EcoNet Translator
and WiFi Kit for tankless water heaters
Remote Controls
• RTG20006DW - UMC-117 - Main
• RTG20006DU - USC1-117 - Bath
• RTG20006DV - USC2-117 - Second Bath
• RTG20009-1 - 10' - Thermostat Wire 1 pair 18AWG
Outdoor Recess Box
Mount an outdoor unit into the wall, flush with the
outside of the home.
• RTG20226 - Fits RTGH X Series
• RTG20218 - Fits RTG X Series
• RTG20253 - For Stucco - Fits RTGH X Series
CONNECTING MULTIPLE UNITS