Reliance Water Heater Age or Manuals
Reliance ater heater manuals & age decoder.
Page top photo: a Reliance TS-540-GIH 199K Indoor Tankless Natural Gas Water Heater.
Here we provide links to Reliance water heater manuals and we give contact information for Reliance-brand water heater, geyser, cylinder, calorifier manufacturers and for water heater installation, operation, & troubleshooting manuals.
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Reliance Water Heater Manuals & Age Decoding
Reliance Water Heater company produces both gas and electric water heaters in a range of sizes and models for residential use, mobile home use, and point of use applications. Models also vary by warranty period including 6-year, 9-year, 12-year warranties.
Reliance also produces a wide range of tankless water heaters in indoor and outdoor models, ultra low NOx models, Non-conden sing models, and set-up for burning either propane or natural gas.
Illustrated here: a Reliance 50 gallon gas fired water heater.
Notice: the reliance water heater manuals listed here are a representative subset of the enormous number of electric, natural gas, propane gas water heaters with various features.
In the Reliance Water Heater Company contact information below we provide a link to the company's current list of all of their water heater models.
Watch out: typical warnings in Reliance water heater manuals include
Use a new CSA approved gas supply line.
Install a shut-off valve.
Failure to follow these instructions can
result in death, explosion, or
carbon monoxide poisoning.
WARNING
Do not connect a natural gas water heater to
an L.P. gas supply.
Do not connect an L.P. gas water heater to
a natural gas supply.
Electric Water Heater Manuals from Reliance Water Heater Company
Natural Gas Fired Water Heater Manuals from Reliance Water Heater Company
- RELIANCE 30 GALLON GAS WATER HEATER MANUAL [PDF] (2015) Model UNORT 30 Gallon Tall Ultra Low NOx Natural Gas Water Heater - 6 Year Warranty
Excerpt:
The Flammable Vapor Ignition Resistant Safety System is designed to reduce the risk of flammable vapor-related fires.
The patented system protects your family by trapping the burning vapors within the water heater combustion chamber through the special flame-trap.
- RELIANCE 40 GALLON GAS WATER HEATER, HIGH EFFICIENCY [PDF] (2015) Model 12 40 GPCT high efficiency tall natural gas water heater manual, 12-year warranty
Excerpt:
This water heater is design certified by CSA International
as a Category I, non-direct
vented water heater which takes its
combustion on air either from the installation on area or from air ducted to the unit
from the outside.
This water heater
must be installed according to all local
and state codes or, in the absence of
local and state codes, the “Nation onal
Fuel Gas Code”, ANSI Z223.1(NFPA
54)-current edition on.
This is available
from the following:
CSA America, Inc.
8501 East Pleasant Valley Road
Cleveland, OH 44131
Nation onal Fire Protection on Association on
1 Batterymarch Park
Quincy, MA 02269
Check with local code offi cials about
codes governing this installation on. H
ave
your installation on inspected by a code
offi cial to ensure the installation on meets
all local codes.
- RELIANCE 40 GALLON GAS WATER HEATER, SELF-CLEANING [PDF] Model 12 40 NACT natural gas water heater manual
Excerpts:
CAUTION! Hydrogen gas builds up in a hot water system when it is not used for a long period (two weeks or more).
Hydrogen gas is extremely fl ammable. If the hot water system has not been used for two weeks or more, open a hot water faucet for several minutes at the kitchen sink before using any electrical appliances connected to the hot water system.
If hydrogen is present there will probably be an unusual sound such as “air” escaping through the pipe as hot water begins to fl ow. Do not smoke or have an open fl ame or other ignition on source near the faucet while it is open.
Carbon Monoxide Risk WARNING!
This water heater operates by burning gas. Carbon monoxide is a colorless, odorless, gas that is a by-product of burning of fuels such as coal, wood, charcoal, oil, kerosene, propane, and natural gas.
Breathing excessive and abnormal amounts of carbon monoxide can cause carbon monoxide poisoning, resultion ng in serious injury or death. This water heater must be supplied with adequate combustion on air and must be properly vented to the outdoors.
Have a qualifi ed person (licensed plumber, authorized gas company personnel, or authorized service technician) install the vention ng system using these installation on instructions. When the installaton is complete, check the vent’s draft using the instructions on pages 23-24.
- RELIANCE 50 GALLON GAS WATER HEATER [PDF] Model 6 50 NBRT, tall natural gas water heater manual
- RELIANCE 75 GALLON GAS WATER HEATER MANUAL [PDF] Model 6 75 URRS, Ultra Low NOx natural gas water heater
- RELIANCE ULTRA LOW NOX GAS WATER HEATER [PDF] with the "Safety System" (2015)
- RELIANCE FVIR GAS WATER HEATER INSTALLATION & USE GUIDE [PDF] (2013) - for potable water heating only, not for use in mobile homes.
Mobile Home Natural Gas / Propane Fired Water Heater Manuals from Reliance Water Heaters
Note: Definition of FVIR = Flammable Vapor Ignition Resistant - This water heater complies with ANSI Z21.10.1, regarding the accidental or unintended ignition of flammable vapors, such as those emitted by gasoline.
Propane Gas Fired Water Heaters from Reliance
Tankless Water Heaters From Reliance

Contact the Reliance Water Heater Company
Reliance Water Heater Company, 500 Tennessee Waltz Parkway, Ashland City TN 37015 USA,
Tel: 800-644-9306 Website: http://www.reliancewaterheaters.com/ Reliance Water Heater
Parts: TEL 1-800-365-4054 (You will need model and serial number as well as the item number and part description from your water heater's manual)
- Full list of current Reliance Water Heater Models, Manuals - http://www.reliancewaterheaters.com/resources/instruction-manuals
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Citations & References
In addition to any citations in the article above, a full list is available on request.
- Scott C. LeMarr has provided his file of keys to decode Water Heater Age from the data provided on the manufacturer's equipment labels. Mr. LeMarr is
a professional home inspector, Certified Professional Inspector/President,
MASTER Indoor Environmental Specialist (MIES).
Vice President of Wisconsin NACHI. He and his company, Honest Home Inspections [ Website: www.HonestHomeInspections.com ], LLC. can be reached at
262-424-5587 or by email to scott@honesthomeinspections.com
- Carson Dunlop, Associates, Toronto, have provided us with (and we recommend)
Carson Dunlop Weldon & Associates'Technical Reference Guide to manufacturer's model and serial number information for heating and cooling equipment ($69.00 U.S.). Technical Reference Guide, Carson Dunlop Weldon & Associates, Ltd., 120 Carlton St. Suite 407, Toronto, Ontario, M5A 4K2 Canada, ISBN 1-895585-90-2 165pp.
- Mark Cramer Inspection Services Mark Cramer, Tampa Florida, Mr. Cramer is a past president of ASHI, the American Society of Home Inspectors and is a Florida home inspector and home inspection educator. Mr. Cramer serves on the ASHI Home Inspection Standards. Contact Mark Cramer at: 727-595-4211 mark@BestTampaInspector.com
- John Cranor [Website: /www.house-whisperer.com ] is an ASHI member and a home inspector (The House Whisperer) is located in Glen Allen, VA 23060. He is also a contributor to InspectApedia.com in several technical areas such as plumbing and appliances (dryer vents). Contact Mr. Cranor at 804-873-8534 or by Email: johncranor@verizon.net
- Carbon Monoxide Gas Toxicity, exposure limits, poisoning symptoms, and inspecting buildings for CO hazards
- In addition to citations & references found in this article, see the research citations given at the end of the related articles found at our suggested
CONTINUE READING or RECOMMENDED ARTICLES.
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