Service Information Center:
Call us first
if you have any questions with this product. We can help you with questions about assembly
and Water Heater operation or if there are any damaged or missing parts when you unpack this unit from the
shipping box. Please call before returning to the store.
1-866-946-1096
8am-4pm CST, Monday through Friday
157290081P Date 2011/12/15
Installation ● Operation Manual
Natural Gas (NG) - Factory Default
Liquid Propane Gas (LPG) - Optional Orifice
Model GU100 / 508(11,12,21,22)1100
California Proposition 65 lists chemical substances known to the state to cause cancer, birth defects, death,
serious illness or other reproductive harm. This product may contain such substances, be their origin from fuel
combustion (gas, oil) or components of the product itself.
WARNING
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!
Read this Operator's Manual carefully and be sure your Water Heater is properly assembled, installed and
maintained. Failure to follow these instructions exactly could result in fire, explosion, serious bodily injury and/or
property damage.
Do not store or use gasoline or other flammable vapors and liquids in the vicinity of this or any other appliance.
WARNING
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IMPORTANT:
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Only specially trained and authorized personnel are permitted to service this water heater.
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NOTE TO ASSEMBLER / INSTALLER:
Leave this manual with the consumer.
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NOTE TO CONSUMER:
Keep this manual for future reference.
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RECORD YOUR SERIAL #
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(see silver CSA label on Gas Water Heater)
Only a licensed professional can install Eternal units for safety and code compliance. Venting and plumbing
codes can vary by location. Installation instructions and all applicable codes must be followed or property
damage, severe injury, or death may result. Failure to use a licensed plumber or contractor, follow venting,
plumbing, and building codes; or follow installation instructions may be unlawful and will void the product
warranty. Grand Hall is not responsible for any costs incurred for repairing any problems resulting from failure to
follow installation instructions or applicable codes.
WARNING
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