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Features

DIRECT VENT DESIGN

One-pipe, dual-channel closed system draws all make-up air from outside
the home, eliminating problems caused by insufficient indoor
ventilation and is FVIR compliant.

Horizontal air intake and venting on all models up to 80 inches from
outside wall with no electrical power needed.

DYNACLEAN™ DIFFUSER DIP TUBE

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

INTELLIGENT CONTROL LOGIC

The internal microprocessor provides enhanced operating parameters and 
tighter differentials for precise sensing and faster heating response to optimize 
performance

GREEN CHOICE® GAS BURNER

Patented “Eco-Friendly” design reduces NOx emissions up to 33% and
complies with requirements for less than 40ng/j for low NOx.

SELF-POWERED ELECTRONIC GAS VALVE

Uses a thermopile to generate the power needed to operate the electronic
gas control without requiring an external power source.

DIAGNOSTICS

The electonic gas control incorporates and LED status indicator that monitors
system operation and service diagnostics.

PUSH BUTTON PIEZO IGNITOR

Makes lighting pilot fast and easy with one hand push button spark
ignition.

HEAT TRAP NIPPLES

Factory-installed.

DURABLE TAMPER-RESISTANT BRASS DRAIN VALVE

PERMAGLAS

®

GLASS COATING

Protects steel tank from buildup.

CSA CERTIFIED AND ASME RATED T&P
RELIEF VALVE

6-YEAR LIMITED TANK & PARTS WARRANTY

For complete information, consult written warranty

CODE COMPLIANCE

UBC, CEC, SBCC, 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

According to ANSI Z21.10.1– CSA 4.1

 

Standards governing storage-type water

heaters. 

AOSRG45701

Residential Gas Water Heaters

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DIRECT VENT

Revised July 2012

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Low Lead Content

Series 200/201

®

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