Rheem RTGH-95XELN-2 User Manual

95% CONDENSING
TANKLESS
WATER HEATER
AP18161-1 (11/16)
Do not destroy manual. Please read
carefully and keep in a safe place
for future reference.
CERTIFIED
R
WARNING:
This water heater is not suitable
for use in manufactured (mobile)
homes.
WARNING:
If the information in these
instructions is not followed
exactly, a fire or explosion may
result, causing death, personal
injury, or property damage.
For Your Safety!
• Do not store or use gasoline
or other flammable vapors and
liquids in the vicinity of this or
any other appliance. To do so
may result in an explosion or
fire.
• Installation and service must
be performed by a qualified
installer, service agency, or the
gas supplier.
What to Do If
You Smell Gas
• Do not try to light any
appliance.
• Do not touch any electrical
switch; do not use any
phone in your building.
• Immediately call your gas
supplier from a neighbor’s
phone. Follow the gas supplier’s
instructions.
• If you cannot reach your
gas supplier, call the fire
department.
• Do not return to your home until
authorized by the gas supplier
or fire department.
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USE AND CARE MANUAL
With Installation Instructions
for the Installer
Condensing Direct Vent and Outdoor
199,900 Btu/hr, 180,000 Btu/hr and
157,000 Btu/hr Models

Rheem RTGH-95XELN-2 Specifications

General

Type	Tankless
Fuel Type	Natural Gas
Maximum Flow Rate	9.5 GPM
Voltage	120V
GPM @ 35°F Rise	9.5 GPM
Inlet/Outlet	3/4 inch
Gas Connection	3/4 inch NPT
Maximum BTU Input	199, 000 BTU/h
Maximum BTU	199, 000 BTU/h
Venting	Direct Vent
Ignition	Electronic Ignition
Warranty	12-Year Heat Exchanger, 5-Year Parts, 1-Year Labor

Summary

IMPORTANT SAFETY INFORMATION

Water Heater Venting Safety

Advises on safe venting practices to prevent fire, explosion, or carbon monoxide hazards.

Water Supply Safety

Details risks associated with water temperature settings and safe water supply conditions.

Natural Gas and Liquefied Petroleum Safety

Provides crucial safety guidelines for handling natural gas and LP gas.

Electrical Safety

Outlines critical electrical safety precautions to prevent shock hazards.

USING YOUR WATER HEATER

CARING FOR YOUR WATER HEATER

INSTALLATION INSTRUCTIONS

Standards, Location, and Product Inspection

Water Heater Installation, Mounting, and Venting

Details physical installation, mounting, and all aspects of the venting system.

Utilities: Water, Gas, and Electrical Installation