A.O. Smith AOSRG45300 warranty Year Limited Tank and Parts Warranty, Green Choice GAS Burner

Residential Gas Water Heaters

PROMAX PLUS HIGH EFFICIENCY FEATURES

MEETS ENERGY-EFFICIENCY REQUIREMENTS

FOR MOST GAS UTILITY REBATE PROGRAMS

2"-thick CFC-free foam insulation, external heat traps and other energy-saving features produce minimum .62 Energy Factor, which meets Energy Star Home Program recommendations and California Title 24 requirements.

6-YEAR LIMITED TANK AND PARTS WARRANTY

For complete information, consult written warranty or A.O. Smith Water Products Company.

A.O. SMITH DYNACLEAN™ DIFFUSER DIP TUBE

Helps reduce lime and sediment buildup, maximizes hot water output. Made from long-lasting PEX cross-link polymer.

GREEN CHOICE™ GAS BURNER

Patented “eco-friendly” design reduces NOx emissions by up to 33%, complies with Southern California and Texas requirements.

COREGARD™ ANODE ROD

An A.O. Smith exclusive. Aluminum anode has stainless steel core, protects tank against corrosion longer than ordinary mild steel anodes.

PUSH-BUTTON PIEZO IGNITER

Makes lighting pilot fast and easy with one-hand push-button spark ignition. Standard on C3 Technology™ models.

DURABLE TAMPER-RESISTANT BRASS DRAIN VALVE

A.O. SMITH PERMAGLAS® GLASS COATING

Protects steel tank from rust.

FACTORY-INSTALLED TEMPERATURE

AND PRESSURE (T&P) RELIEF VALVE

Top-mounted T&P valve available as option on all models.

CODE COMPLIANCE: UBC, CEC, SBCC, CABO, HUD, BOCA NATIONAL CODES, ASHRAE/IES 90.1-1999 AND 2004 NAECA

DESIGN-CERTIFIED BY CSA INTERNATIONAL

According to ANS Z21.10.1 standards governing storage-type water heaters.

EQUIPPED WITH C3 TECHNOLOGY

See other side.

+PLU S

HIGH EFFICIENCY

SERIES 100/101

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Revised May 2008	AOSRG45300