A.O. Smith Series 100/101 Specification Sheet

FEATURES
HIGHEST RECOVERIES AND FIRST HOUR RATINGS
Capacity/input combinations up to 98 gallons/75,100 BTUs produce
recoveries up to 81 gallons per hour, with deliverable hot water up
to 150 gallons.
DYNACLEAN™ DIFFUSER DIP TUBE
Helps reduce lime and sediment buildup, maximizes hot water output. Made from long-
lasting PEX cross-linked polymer.
GREEN CHOICE ® GAS BURNER
Patented "Eco-Friendly" design reduces NOx emissions by up to 33% and complies with
less than 40 ng/j requirements for NOx emissions.
COREGARD™ ANODE ROD
A. O. Smith's exclusive aluminum anode has a stainless steel core, protects tank
against corrosion longer versus ordinary anodes.
PUSH-BUTTON PIEZO IGNITOR
Makes lighting pilot fast and easy with one-hand push-button spark ignition.
Standard on FVIR compliant models.
HEAT TRAP NIPPLES
Factory-installed on most models.
DURABLE, TAMPER-RESISTANT BRASS DRAIN VALVE
THICK, "ENVIRONMENTALLY-FRIENDLY" NON-CFC FOAM INSULATION
Improves efficiency.
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BLUE DIAMOND GLASS COATING
Provides superior resistance compared to industry standard glass lining.
CSA CERTIFIED AND ASME RATED T&P RELIEF VALVE
Top-mounted T&P Relief Valve available as option on FVIR compliant models.
CODE COMPLIANCE
UBC, CEC, SBCC, CABO, HUD and BOCA National codes. Meets the thermal efficiency and
standby loss requirements of the U.S. Department of Energy and current edition of ASHRAE/IESNA
90.1 and meets the Federal Energy Efficiency Standards effective January 20, 2004,
according to the National Appliance Energy Conservation Act (NAECA) of 1992.
DESIGN CERTIFIED BY CSA INTERNATIONAL
ANSI Z21.10.1 - CSA 4.1 Standards governing storage-type water heaters.
FVIR COMPLIANT
See other side.
6-YEAR LIMITED TANK AND PARTS WARRANTY
For complete information, consult written warranty or A. O. Smith Water Products
Company.
Revised April 2011
Residential Gas Water Heaters
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Series 100/101
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Low Lead Content
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AOSRG45400