Rheem Tankless Mid-Efficiency 95 Direct Vent Indoor, Tankless Mid-Efficiency 95 Outdoor, Tankless Mid-Efficiency 84 Direct Vent Indoor, Tankless Mid-Efficiency 84 Outdoor, Tankless Mid-Efficiency 64 Direct Vent Indoor User Manual

Extras Guide

Tankless Gas Water Heaters

CUST MIZE

YOUR TANKLESS INSTALLATION

Accessories,
Manifold Systems
and Venting

Rheem.com

Tankless Accessories

Cosmetic Pipe Covers

These cosmetic pipe covers enhance the
installation of the water heater. Provides
protection from tampering and weather.

• RTG20227 - Fits RTGH Series

Indoor or Outdoor Condensing Models

• RTG20217DVG - Fits RTG DV

Series Indoor Tankless Models

• RTG20217XG - Fits RTG X Series

Outdoor Tankless Models

Outdoor Recess Box

These allow you to mount an outdoor
tankless into the wall, flush with
the outside of the home. They are
weather resistant and can be locked
for security.

• RTG20226 - Fits RTGH X Series

Outdoor Condensing Models

• RTG20218 - Fits RTG X Series

Outdoor Tankless Models

Remote Controls

• RTG20006DW -

UMC-117 main remote control

• RTG20006DU -

USC1-117 bath remote control

• RTG20006DV -

USC2-117 second bath remote contol

• RTG20009-1 -

10 ft. thermostat wire 1 pair 18AWG

Service Valves

Webstone Brand Tankless Service Valves

• RTG20220AB - Clean Brass for

California Low Lead Code

• RTG20220 - Standard Brass

Includes Cold and Hot Water set and Pressure
Relief Valve.

See the Tankless Parts and Accessories Catalog for additional options and accessories.

Flush Kit

The Tankless Flush kit connects to the
service valves for an easy way to flush and
de-scale your tankless water heater.

• RTG20214

Includes pump, hoses and 5 gallon bucket.